Gigabyte ga b250m d3h rev 1 0
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5
4
3
Model Name: GA-B250M-D3H
SHEET
D
C
B
A
TITLE
01
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rev 1.0
SHEET
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
CPU_LGA1151-A
CPU_LGA1151-B-DDR4
CPU_LGA1151-C
CPU_LGA1150-D
DDR4 CHANNEL A
DDR4 CHANNEL B
PCH_CLK BUFFER
PCH_DMI,USB,PCIE
PCH_MISC
PCH SATA,PCIE,SATA_EXPRESS
PCH PWR
PCH GND
ITE 8686 LPC IO
HWM
FAN CTRL--SIO
PCI EXPRESS*16 SLOT
PCI EXPRESS*4 SLOT
DUAL BIOS
SATA EXPRESS
IT8892E/JX
PCI SLOT 1&2
IT8892 LDO POWER
ISL95858 PWM-IRON
ISL95858 VCORE-IRON
2
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
1
TITLE
ISL95858 VCCGT-IRON
VCCSA_VCCIO_VCCPLL
RT8237_DDR_BEAD
RT8068A_VPP
RT8237_PCH-BEAD
DISCRETE POWER
NCT3933
ATX POWER , A_-PROCHOT
KB_MS_USB
DVI CONN
RTD2168 - DP to VGA - IC
RTD2168 - DP to VGA - Conn
HDMI / DP CONN
INTEL I219
USB30_LAN CONNECTOR-I219
Realtek ALC892
REAR AUDIO JACK
ADUIO LED
F_USB30
F_USB
R_USB30
F_PANEL
M.2 X4 (Q)
M.2X4_S5 SWITCH
COM, LPT, TPM, THB
EMI-ESD
POWER MAP
NTC MAP
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C
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Gigabyte Technology
Title
5
4
3
2
Cover Sheet
Size
Custom
Document Number
Date:
Monday, December 12, 2016
Rev
GA-B250M-D3H
Sheet
1
1
1.0
of
56
8
7
6
5
Model Name: GA-B250M-D3H
rev1.0
4
3
2
Circuit or PCB layout change
DATE
Change Item
2016/06/22
1
Reason
Update VPP25_EN
D
D
Component value change history
Data
2016/09/22
Change Item
WR59, WR60, WR61 解解Short Pad, 不都料
DDR SLOT 串雙雙雙
Update PCH Power 模模
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2016/10/24
Reason
OR88 都料, VPP25_EN use SIO, MA_L3 串SMD 合鍍CHOKE
Remove N_GPP_G8, M.2 SW Rename M2Q_SW
Change M.2 SW, Use ASM1480/TQFN42
Update VCore & GT NTC
Modify KB_MS_USB Connector
C
Update LEDR2 & LEDR3, 47ohm
Remove TBT Pin header
Update TPM
Update Heat sink & Choke有需
Remove WBC38, WBC39
2016/09/30
0ohm -> short wire
2016/10/03
FIX IT8892-JX Setting
B
C
B
A
A
Title
BOM & PCB MODIFY HISTORY
Size
Document Number
Custom
Date:
8
7
6
5
4
3
Rev
GA-B250M-D3H
Monday, December 12, 2016
2
Sheet
1.0
2
1
of
56
5
4
3
2
1
BLOCK DIAGRAM
PCI EXPRESS X16
CHANNEL A
DDR4 DIMM X 2
PCIE-16 gen3
D
D
INTEL LGA1151
(KABYLAKE)
DVI-D, HDMI, DP
D-SUB(RTD2168)
CHANNEL B
DDR4 DIMM X 2
DDR4 BUS
IMVP8
FDI
DMI
SATA / PCIE
C
SATA EXPRESS(單單)
PCIE-1 gen3
PCI EXPRESSX4
C
SATA / PCIE
SATA X6
PCIE-1 gen3
INTEL PHY I219V
PCH
(B250)
Rear - 4 USB 3.0,
2 USB 2.0
SATA III / II
M.2 SLOT
USB 2.0/3.0
SPI BUS
SPI DUAL BIOS (64M)
Front - 4 USB 3.0,
4 USB 2.0
USB 2.0/3.0
LPC BUS
LPC I/O ITE8686
I/O PORTS :
PCIE-1 gen3
B
PCI SLOT 1, 2
AZALIA BUS
PCI
B
COMA KB/PS2
IT8892
FRONT PANEL /
CPU/SYS FAN
Realtek ALC892
AUDIO PORTS :
LIN_ OUT
SURR
LINE_IN
SURR BACK
FRONT AUDIO
MIC CD_IN
CEN/LFE
A
A
Gigabyte Technology
www.schematic-x.blogspot.com
5
4
3
Title
BLOCK DIAGRAM
2
Size
C
Document Number
Date:
Monday, December 12, 2016
Rev
GA-B250M-D3H
Sheet
1
3
1.0
of
56
5
4
* Rev0.2B
[10] N_CPUCLK
[10] N_-CPUCLK
*
[10] N_CPUPCIBCLK
[10] N_-CPUPCIBCLK
[10] N_24MCLK
[10] N_-24MCLK
W5
W4
N_CPUPCIBCLK
N_-CPUPCIBCLK
W1
W2
N_24MCLK
N_-24MCLK
K9
J9
LGA1151
BCLKP
BCLKN
PCI_BCLKP
PCI_BCLKN
CLK24P
CLK24N
D
* WR7 , WR1 , WR81
串 short pad
[29]
[29]
[29]
16,38]
A_-PVIDALRT_R E39
220/4/1
0/4/SHT/M/X A_PVIDSLCK_R E38
0/4/SHT/M/X A_PVIDSOUT_R E40
A_-PHOT
C39
0/4/SHT/M/X
AC36
[33] DDR_VTT_CTL
AC38
AC37
WR5
-PVIDALRT
WR7
PVIDSLCK
WR1
PVIDSOUT
WR81
A_-PROCHOT
CPU_VCCST_PWOK
[12,54] N_CPUPWROK
N_-CPURST
[13] N_-CPURST
A_PMSYNC
[13] A_PMSYNCWR82 33/4 A_PMDOWN_R
[13] A_PMDOWN
[13,16]
A_PECI
A_-THRMTRIP
[16] A_-THRMTRIP
*
U2
F8
E7
E8
D8
G7
D11
AB35
AB36
[10] A_-SKTOCC
WTP1
D13
VIDALERT#
VIDSCK
VIDSOUT
PROCHOT#
DDR_VTT_CNTL
ZVM#
RSVD_AC37
VCCST_PWRGD
PROCPWRGD
RESET#
PM_SYNC
PM_DOWN
PECI
THERMTRIP#
CFG[0]
CFG[1]
CFG[2]
CFG[3]
CFG[4]
CFG[5]
CFG[6]
CFG[7]
CFG[8]
CFG[9]
CFG[10]
CFG[11]
CFG[12]
CFG[13]
CFG[14]
CFG[15]
H15
F15
F16
H16
F19
H18
G21
H20
G16
E16
F17
H17
G20
F20
F21
H19
CFG[17]
CFG[16]
CFG[19]
CFG[18]
F14
E14
F18
G18
BPM#[0]
BPM#[1]
BPM#[2]
BPM#[3]
D16
D17
G14
H14
PROC_TDO
PROC_TDI
PROC_TMS
PROC_TCK
H13
G12
F13
F11
PROC_TRST#
PROC_PREQ#
PROC_PRDY#
SKTOCC#
PROC_SELECT#
CATERR#
CFG_RCOMP
C
2
* 刪 net
5 OF 12
CPU-SK/1151/S/GF
100/4/1 PVIDSOUT
56.2/4/1 -PVIDALRT
WR2
WR4
VCCST_VCCPLL
WR30
VCCST_VCCPLL
51/4/1
LGA1151
PA_EXP_RXP0 B8
PA_EXP_RXN0 B7
* 刪 WR17 , WR14 , WR10 ,
WR29 , WR25 , WR56 , WR55
WR25 1K/4/1
A_-PHOT
WR70 1K/4/1
A_-THRMTRIP
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VCCST_VCCPLL
* 刪 WR91
CPU_VCCST_PWOK
* 刪 net
WR34
[12,16] N_PCH_VRMPWRGD
A_TDO
A_TDI
A_TMS
A_TCK
A_TDO
A_TDI
A_TMS
A_TCK
M11 CFG_RCOMP WR84
A_TCK
A_-TRST
[13]
[13]
[13]
* 刪 net
2.8K/4/1
* 刪 net N_CPU_VCCST_PWOK
[12]
[12]
[12]
[12]
F12 A_-TRST
A_-TRST
B9 A_-HPREQ A_-HPREQ
B10 A_-HPRDY A_-HPRDY
6.04K/4/1 WR3
WR11
WR9
51/4/1
51/4/1
49.9/4/1
DP-VGA
HDMI
[41]
[41]
[41]
[41]
[41]
[41]
[41]
[41]
B
SKT_H4
LGA1151D
[40]
[40]
[40]
[40]
[40]
[40]
[40]
[40]
[41]
[41]
[41]
[41]
[41]
[41]
[41]
[41]
HDMI_TX2
HDMI_TX2HDMI_TX1
HDMI_TX1HDMI_TX0
HDMI_TX0HDMI_TXC
HDMI_TXC-
DVI_TX2
DVI_TX2DVI_TX1
DVI_TX1DVI_TX0
DVI_TX0DVI_TXC
DVI_TXC-
DP_TX0
DP_TX0DP_TX1
DP_TX1DP_TX2
DP_TX2DP_TX3
DP_TX3-
DVI
DP
LGA1151
C21
D21
D22
E22
B23
A23
C23
D23
DDI1_TXP[0]
DDI1_TXN[0]
DDI1_TXP[1]
DDI1_TXN[1]
DDI1_TXP[2]
DDI1_TXN[2]
DDI1_TXP[3]
DDI1_TXN[3]
EDP_TXP[0]
EDP_TXN[0]
EDP_TXP[1]
EDP_TXN[1]
EDP_TXN[2]
EDP_TXP[2]
EDP_TXN[3]
EDP_TXP[3]
E10
D10
D9
C9
H10
G10
G9
F9
VGA_TXN0
VGA_TXP0
VGA_TXN1
VGA_TXP1
[42]
[42]
[42]
[42]
B13
C13
DDI1_AUXP
DDI1_AUXN
EDP_AUXP
EDP_AUXN
D12
E12
VGA_AUX
VGA_AUX-
[42]
[42]
B18
A18
D18
E18
C19
D19
D20
E20
A12
B12
DDI2_AUXP
DDI2_AUXN
B14
A14
C15
B15
B16
A16
C17
B17
DDI3_TXP[0]
DDI3_TXN[0]
DDI3_TXP[1]
DDI3_TXN[1]
DDI3_TXP[2]
DDI3_TXN[2]
DDI3_TXP[3]
DDI3_TXN[3]
B11
C11
[41] DP_AUX
[41] DP_AUX-
DDI2_TXP[0]
DDI2_TXN[0]
DDI2_TXP[1]
DDI2_TXN[1]
DDI2_TXP[2]
DDI2_TXN[2]
DDI2_TXP[3]
DDI2_TXN[3]
EDP_DISP_UTIL
EDP_RCOMP
[13]
N_-CPURST
M9 EDP_RCOMP WR23
PROC_AUDIO_CLK
PROC_AUDIO_SDI
PROC_AUDIO_SDO
4 OF 12
CPU-SK/1151/S/GF
A
------------------------------------4 layer HDMI/DP/eDP/======4/4/4//15
6 layer HDMI/DP/eDP/======4/5.5/4//15
------------------------------------Impedance=85 +- 15%
PA_EXP_TXP0
PA_EXP_TXN0
PEG_RXP[1]
PEG_RXN[1]
PEG_TXP[1]
PEG_TXN[1]
B4
B5
PA_EXP_TXP1
PA_EXP_TXN1
PEG_RXP[2]
PEG_RXN[2]
PEG_TXP[2]
PEG_TXN[2]
C3
C4
PA_EXP_TXP2
PA_EXP_TXN2
PA_EXP_RXP3 E5
PA_EXP_RXN3 E4
PEG_RXP[3]
PEG_RXN[3]
PEG_TXP[3]
PEG_TXN[3]
D2
D3
PA_EXP_TXP3
PA_EXP_TXN3
PA_EXP_RXP4 F6
PA_EXP_RXN4 F5
PEG_RXP[4]
PEG_RXN[4]
PEG_TXP[4]
PEG_TXN[4]
E1
E2
PA_EXP_TXP4
PA_EXP_TXN4
PEG_RXP[5]
PEG_RXN[5]
PEG_TXP[5]
PEG_TXN[5]
F2
F3
PA_EXP_TXP5
PA_EXP_TXN5
PEG_RXP[6]
PEG_RXN[6]
PEG_TXP[6]
PEG_TXN[6]
G1
G2
PA_EXP_TXP6
PA_EXP_TXN6
PEG_RXP[7]
PEG_RXN[7]
PEG_TXP[7]
PEG_TXN[7]
H2
H3
PA_EXP_TXP7
PA_EXP_TXN7
J1
J2
PA_EXP_TXP8
PA_EXP_TXN8
K2
K3
PA_EXP_TXP9
PA_EXP_TXN9
L1
L2
PA_EXP_TXP10
PA_EXP_TXN10
PA_EXP_RXP2 D6
PA_EXP_RXN2 D5
PA_EXP_RXP5 G5
PA_EXP_RXN5 G4
PA_EXP_RXP6 H6
PA_EXP_RXN6 H5
PA_EXP_RXP7
PA_EXP_RXN7
J5
J4
PA_EXP_RXP8 K6
PA_EXP_RXN8 K5
PA_EXP_RXP9
PA_EXP_RXN9
L5
L4
PA_EXP_RXP10 M6
PA_EXP_RXN10 M5
PA_EXP_RXP11 N5
PA_EXP_RXN11 N4
PA_EXP_RXP12 P6
PA_EXP_RXN12 P5
PA_EXP_RXP13 R5
PA_EXP_RXN13 R4
PA_EXP_RXP14 T6
PA_EXP_RXN14 T5
N_-CPURST WBC123 1n/4/X7R/50V/K
PA_EXP_RXP15 U5
PA_EXP_RXN15 U4
VCCIO
WR80 24.9/4/1 PEG_RCOMP L7
[11] A_DMI_0RXP
[11] A_DMI_0RXN
[11] A_DMI_1RXP
[11] A_DMI_1RXN
24.9/4/1
V3
V2
U1 A_AZ_CPU_SDI_R WR85 33/4
G-15u : (CPU-SK/1151/S/15)
10SC1-F01151-11R / 10SC1-F01151-12R
G-FL : (CPU-SK/1151/S/GF)
10SC1-F01151-21R / 10SC1-F01151-22R
A5
A6
N_CPUPWROK WBC47 1n/4/X7R/50V/K
[11] A_DMI_2RXP
[11] A_DMI_2RXN
VCCIO
[11] A_DMI_3RXP
[11] A_DMI_3RXN
DDI3_AUXP
DDI3_AUXN
PEG_TXP[0]
PEG_TXN[0]
PA_EXP_RXP1 C7
PA_EXP_RXN1 C6
-CPURST
D14
N_AZCPU_SCLK [12]
N_AZCPU_SDOUT [12]
A_AZ_CPU_SDI [12]
SKT_H4
LGA1151C
A_-HPREQ
* 刪 net
*
1
SKT_H4
LGA1151E
N_CPUCLK
N_-CPUCLK
3
A_DMI_0RXP
A_DMI_0RXN
Y3
Y4
A_DMI_1RXP
A_DMI_1RXN
AA4
AA5
A_DMI_2RXP
A_DMI_2RXN
AB4
AB3
A_DMI_3RXP
A_DMI_3RXN
AC4
AC5
PEG_RXP[0]
PEG_RXN[0]
PEG_RXP[8]
PEG_RXN[8]
PEG_TXP[8]
PEG_TXN[8]
PEG_RXP[9]
PEG_RXN[9]
PEG_TXP[9]
PEG_TXN[9]
PEG_RXP[10]
PEG_RXN[10]
PEG_TXP[10]
PEG_TXN[10]
PEG_RXP[11]
PEG_RXN[11]
PEG_TXP[11]
PEG_TXN[11]
4
PA_EXP_TXP12
PA_EXP_TXN12
P2
P3
PA_EXP_TXP13
PA_EXP_TXN13
PEG_TXP[12]
PEG_TXN[12]
PEG_RXP[13]
PEG_RXN[13]
PEG_TXP[13]
PEG_TXN[13]
PEG_RXP[14]
PEG_RXN[14]
PEG_TXP[14]
PEG_TXN[14]
R2
R1
PA_EXP_TXP14
PA_EXP_TXN14
PEG_RXP[15]
PEG_RXN[15]
PEG_TXP[15]
PEG_TXN[15]
T2
T3
PA_EXP_TXP15
PA_EXP_TXN15
C
PEG_RCOMP
DMI_RXP[0]
DMI_RXN[0]
DMI_RXP[1]
DMI_RXN[1]
DMI_RXP[2]
DMI_RXN[2]
DMI_TXP[0]
DMI_TXN[0]
AC2
AC1
A_DMI_0TXP
A_DMI_0TXN
DMI_TXP[1]
DMI_TXN[1]
AD3
AD2
A_DMI_1TXP
A_DMI_1TXN
AE2
AE1
A_DMI_2TXP
A_DMI_2TXN
AF2
AF3
A_DMI_3TXP
A_DMI_3TXN
DMI_TXP[2]
DMI_TXN[2]
DMI_RXP[3]
DMI_RXN[3]
DMI_TXP[3]
DMI_TXN[3]
A_DMI_0TXP
A_DMI_0TXN
[11]
[11]
A_DMI_1TXP
A_DMI_1TXN
[11]
[11]
A_DMI_2TXP
A_DMI_2TXN
[11]
[11]
A_DMI_3TXP
A_DMI_3TXN
[11]
[11]
B
3 OF 12
CPU-SK/1151/S/GF
PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]
PA_EXP_RXP[0..15]
PA_EXP_RXN[0..15]
CFG[2]:x16 Lane Numbering
Reversal. 1=
NORMAL;0=reversal
CFG[4]: eDP
enable:1:disable/0=enable
CFG[6:5]:PCI Express* Bifurcation; 11=
1 x16 PCI Express;10=2x8 PCI Express
CFG[7]: PEG Training:1=(default) PEG Train
immediately following RESET#;0=PEG Wait
for BIOS
Bifurcation Config.
Signals Lanes
CFG[6] CFG[5] CFG[2]
1x16
1
1
1
1x16 Reversed
1
1
0
2x8
1
0
1
2x8 Reversed
1
0
0
1x8+2x4
0
0
1
1x8+2x4 Reversed
0
0
0
3
PA_EXP_TXP11
PA_EXP_TXN11
N1
N2
PEG_RXP[12]
PEG_RXN[12]
PA_EXP_TXP[0..15] [19]
PA_EXP_TXN[0..15] [19]
PA_EXP_RXP[0..15] [19]
PA_EXP_RXN[0..15] [19]
------------------------------------4 layer PEG/DMI======4/4/4//15
6 layer PEG/DMI======4/5.5/4//15
------------------------------------Impedance=85 +- 15%
W=12 mil out of CPU
S=15 mil out of CPU
A
Gigabyte Technology
Title
CPU LGA1151-A
Size
Document Number
Custom
Date:
5
M2
M3
D
2
Rev
GA-B250M-D3H
Sheet
Monday, December 12, 2016
1
1.0
4
of
56
5
4
3
2
1
* 串DDR4 net
LGA1151A
SKT_H4
SKT_H4
LGA1151B
LGA1151
LGA1151
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
D
C
AE38
AE37
AG38
AG37
AE39
AE40
AG39
AG40
AJ38
AJ37
AL38
AL37
AJ40
AJ39
AL39
AL40
AN38
AN40
AR38
AR37
AN39
AN37
AR39
AR40
AW37
AU38
AV35
AW35
AU37
AV37
AT35
AU35
AY8
AW8
AV6
AU6
AU8
AV8
AW6
AY6
AY4
AV4
AT1
AT2
AV3
AW4
AT4
AT3
AP2
AM4
AP3
AM3
AP4
AM2
AP1
AM1
AK3
AH1
AK4
AH2
AH4
AK2
AH3
AK1
AU33
AT33
AW33
AV31
AU31
AV33
AW31
AY31
B
DDR0_DQ[0]
DDR0_DQ[1]
DDR0_DQ[2]
DDR0_DQ[3]
DDR0_DQ[4]
DDR0_DQ[5]
DDR0_DQ[6]
DDR0_DQ[7]
DDR0_DQ[8]
DDR0_DQ[9]
DDR0_DQ[10]
DDR0_DQ[11]
DDR0_DQ[12]
DDR0_DQ[13]
DDR0_DQ[14]
DDR0_DQ[15]
DDR0_DQ[16]/DDR0_DQ[32]
DDR0_DQ[17]/DDR0_DQ[33]
DDR0_DQ[18]/DDR0_DQ[34]
DDR0_DQ[19]/DDR0_DQ[35]
DDR0_DQ[20]/DDR0_DQ[36]
DDR0_DQ[21]/DDR0_DQ[37]
DDR0_DQ[22]/DDR0_DQ[38]
DDR0_DQ[23]/DDR0_DQ[39]
DDR0_DQ[24]/DDR0_DQ[40]
DDR0_DQ[25]/DDR0_DQ[41]
DDR0_DQ[26]/DDR0_DQ[42]
DDR0_DQ[27]/DDR0_DQ[43]
DDR0_DQ[28]/DDR0_DQ[44]
DDR0_DQ[29]/DDR0_DQ[45]
DDR0_DQ[30]/DDR0_DQ[46]
DDR0_DQ[31]/DDR0_DQ[47]
DDR0_DQ[32]/DDR1_DQ[0]
DDR0_DQ[33]/DDR1_DQ[1]
DDR0_DQ[34]/DDR1_DQ[2]
DDR0_DQ[35]/DDR1_DQ[3]
DDR0_DQ[36]/DDR1_DQ[4]
DDR0_DQ[37]/DDR1_DQ[5]
DDR0_DQ[38]/DDR1_DQ[6]
DDR0_DQ[39]/DDR1_DQ[7]
DDR0_DQ[40]/DDR1_DQ[8]
DDR0_DQ[41]/DDR1_DQ[9]
DDR0_DQ[42]/DDR1_DQ[10]
DDR0_DQ[43]/DDR1_DQ[11]
DDR0_DQ[44]/DDR1_DQ[12]
DDR0_DQ[45]/DDR1_DQ[13]
DDR0_DQ[46]/DDR1_DQ[14]
DDR0_DQ[47]/DDR1_DQ[15]
DDR0_DQ[48]/DDR1_DQ[32]
DDR0_DQ[49]/DDR1_DQ[33]
DDR0_DQ[50]/DDR1_DQ[34]
DDR0_DQ[51]/DDR1_DQ[35]
DDR0_DQ[52]/DDR1_DQ[36]
DDR0_DQ[53]/DDR1_DQ[37]
DDR0_DQ[54]/DDR1_DQ[38]
DDR0_DQ[55]/DDR1_DQ[39]
DDR0_DQ[56]/DDR1_DQ[40]
DDR0_DQ[57]/DDR1_DQ[41]
DDR0_DQ[58]/DDR1_DQ[42]
DDR0_DQ[59]/DDR1_DQ[43]
DDR0_DQ[60]/DDR1_DQ[44]
DDR0_DQ[61]/DDR1_DQ[45]
DDR0_DQ[62]/DDR1_DQ[46]
DDR0_DQ[63]/DDR1_DQ[47]
DDR0_CKP[0]
DDR0_CKN[0]
DDR0_CKP[1]
DDR0_CKN[1]
DDR0_CKP[2]
DDR0_CKN[2]
DDR0_CKP[3]
DDR0_CKN[3]
AW18
AV18
AW17
AY17
AW16
AV16
AT16
AU16
M_DCLKA0
M_-DCLKA0
M_DCLKA1
M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3
DDR0_CKE[0]
DDR0_CKE[1]
DDR0_CKE[2]
DDR0_CKE[3]
AY24
AW24
AV24
AV25
CKEA0
CKEA1
CKEA2
CKEA3
DDR0_CS#[0]
DDR0_CS#[1]
DDR0_CS#[2]
DDR0_CS#[3]
AW12
AU11
AV13
AV10
M_-CSA0
M_-CSA1
M_-CSA2
M_-CSA3
AW11
AU14
AU12
AY10
MODT_A0
MODT_A1
MODT_A2
MODT_A3
AY13
AV15
AW23
SBAA0
SBAA1
BG_A0
[8]
[8]
[8]
[8]
[8]
[8]
[8]
[8]
CKEA0
CKEA1
CKEA2
CKEA3
[8]
[8]
[8]
[8]
M_-CSA0
M_-CSA1
M_-CSA2
M_-CSA3
[8]
[8]
[8]
[8]
AD34
AD35
AG35
AH35
AE35
AE34
AG34
AH34
AK35
AL35
AK32
AL32
AK34
AL34
AK31
AL31
AP35
AN35
AN32
AP32
AN34
AP34
AN31
AP31
AL29
AM29
AP29
AR29
AM28
AL28
AR28
AP28
AR12
AP12
AM13
AL13
AR13
AP13
AM12
AL12
AP10
AR10
AR7
AP7
AR9
AP9
AR6
AP6
AM10
AL10
AM7
AL7
AM9
AL9
AM6
AL6
AJ6
AJ7
AE6
AF7
AH7
AH6
AE7
AF6
DDR1_DQ[0]/DDR0_DQ[16]
DDR1_DQ[1]/DDR0_DQ[17]
DDR1_DQ[2]/DDR0_DQ[18]
DDR1_DQ[3]/DDR0_DQ[19]
DDR1_DQ[4]/DDR0_DQ[20]
DDR1_DQ[5]/DDR0_DQ[21]
DDR1_DQ[6]/DDR0_DQ[22]
DDR1_DQ[7]/DDR0_DQ[23]
DDR1_DQ[8]/DDR0_DQ[24]
DDR1_DQ[9]/DDR0_DQ[25]
DDR1_DQ[10]/DDR0_DQ[26]
DDR1_DQ[11]/DDR0_DQ[27]
DDR1_DQ[12]/DDR0_DQ[28]
DDR1_DQ[13]/DDR0_DQ[29]
DDR1_DQ[14]/DDR0_DQ[30]
DDR1_DQ[15]/DDR0_DQ[31]
DDR1_DQ[16]/DDR0_DQ[48]
DDR1_DQ[17]/DDR0_DQ[49]
DDR1_DQ[18]/DDR0_DQ[50]
DDR1_DQ[19]/DDR0_DQ[51]
DDR1_DQ[20]/DDR0_DQ[52]
DDR1_DQ[21]/DDR0_DQ[53]
DDR1_DQ[22]/DDR0_DQ[54]
DDR1_DQ[23]/DDR0_DQ[55]
DDR1_DQ[24]/DDR0_DQ[56]
DDR1_DQ[25]/DDR0_DQ[57]
DDR1_DQ[26]/DDR0_DQ[58]
DDR1_DQ[27]/DDR0_DQ[59]
DDR1_DQ[28]/DDR0_DQ[60]
DDR1_DQ[29]/DDR0_DQ[61]
DDR1_DQ[30]/DDR0_DQ[62]
DDR1_DQ[31]/DDR0_DQ[63]
DDR1_DQ[32]/DDR1_DQ[16]
DDR1_DQ[33]/DDR1_DQ[17]
DDR1_DQ[34]/DDR1_DQ[18]
DDR1_DQ[35]/DDR1_DQ[19]
DDR1_DQ[36]/DDR1_DQ[20]
DDR1_DQ[37]/DDR1_DQ[21]
DDR1_DQ[38]/DDR1_DQ[22]
DDR1_DQ[39]/DDR1_DQ[23]
DDR1_DQ[40]/DDR1_DQ[24]
DDR1_DQ[41]/DDR1_DQ[25]
DDR1_DQ[42]/DDR1_DQ[26]
DDR1_DQ[43]/DDR1_DQ[27]
DDR1_DQ[44]/DDR1_DQ[28]
DDR1_DQ[45]/DDR1_DQ[29]
DDR1_DQ[46]/DDR1_DQ[30]
DDR1_DQ[47]/DDR1_DQ[31]
DDR1_DQ[48]
DDR1_DQ[49]
DDR1_DQ[50]
DDR1_DQ[51]
DDR1_DQ[52]
DDR1_DQ[53]
DDR1_DQ[54]
DDR1_DQ[55]
DDR1_DQ[56]
DDR1_DQ[57]
DDR1_DQ[58]
DDR1_DQ[59]
DDR1_DQ[60]
DDR1_DQ[61]
DDR1_DQ[62]
DDR1_DQ[63]
AR25
AR26
AM26
AM25
AP26
AP25
AL25
AL26
DDR1_ECC[0]
DDR1_ECC[1]
DDR1_ECC[2]
DDR1_ECC[3]
DDR1_ECC[4]
DDR1_ECC[5]
DDR1_ECC[6]
DDR1_ECC[7]
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
DDR0_ODT[0]
DDR0_ODT[1]
DDR0_ODT[2]
DDR0_ODT[3]
DDR0_BA[0]/DDR0_CAB[4]/DDR0_BA[0]
DDR0_BA[1]/DDR0_CAB[6]/DDR0_BA[1]
DDR0_BA[2]/DDR0_CAA[5]/DDR0_BG[0]
DDR0_RAS#/DDR0_CAB[3]/DDR0_MA[16]
DDR0_WE#/DDR0_CAB[2]/DDR0_MA[14]
DDR0_CAS#/DDR0_CAB[1]/DDR0_MA[15]
DDR0_MA[0]/DDR0_CAB[9]/DDR0_MA[0]
DDR0_MA[1]/DDR0_CAB[8]/DDR0_MA[1]
DDR0_MA[2]/DDR0_CAB[5]/DDR0_MA[2]
DDR0_MA[3]
DDR0_MA[4]
DDR0_MA[5]/DDR0_CAA[0]/DDR0_MA[5]
DDR0_MA[6]/DDR0_CAA[2]/DDR0_MA[6]
DDR0_MA[7]/DDR0_CAA[4]/DDR0_MA[7]
DDR0_MA[8]/DDR0_CAA[3]/DDR0_MA[8]
DDR0_MA[9]/DDR0_CAA[1]/DDR0_MA[9]
DDR0_MA[10]/DDR0_CAB[7]/DDR0_MA[10]
DDR0_MA[11]/DDR0_CAA[7]/DDR0_MA[11]
DDR0_MA[12]/DDR0_CAA[6]/DDR0_MA[12]
DDR0_MA[13]/DDR0_CAB[0]/DDR0_MA[13]
DDR0_MA[14]/DDR0_CAA[9]/DDR0_BG[1]
DDR0_MA[15]/DDR0_CAA[8]/DDR0_ACT#
DDR0_PAR
DDR0_ALERT#
DDR0_DQSN[0]
DDR0_DQSN[1]
DDR0_DQSN[2]/DDR0_DQSN[4]
DDR0_DQSN[3]/DDR0_DQSN[5]
DDR0_DQSN[4]/DDR1_DQSN[0]
DDR0_DQSN[5]/DDR1_DQSN[1]
DDR0_DQSN[6]/DDR1_DQSN[4]
DDR0_DQSN[7]/DDR1_DQSN[5]
DDR0_DQSP[0]
DDR0_DQSP[1]
DDR0_DQSP[2]/DDR0_DQSP[4]
DDR0_DQSP[3]/DDR0_DQSP[5]
DDR0_DQSP[4]/DDR1_DQSP[0]
DDR0_DQSP[5]/DDR1_DQSP[1]
DDR0_DQSP[6]/DDR1_DQSP[4]
DDR0_DQSP[7]/DDR1_DQSP[5]
DDR0_ECC[0]
DDR0_ECC[1]
DDR0_ECC[2]
DDR0_ECC[3]
DDR0_ECC[4]
DDR0_ECC[5]
DDR0_ECC[6]
DDR0_ECC[7]
M_DCLKA0
M_-DCLKA0
M_DCLKA1
M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
DDR0_DQSP[8]
DDR0_DQSN[8]
SBAA0
SBAA1
BG_A0
[8]
[8]
[8]
AW13 MAAA16
AV14 MAAA14
AY11 MAAA15
AW15
AU18
AU17
AV19
AT19
AU20
AV20
AU21
AT20
AT22
AY14
AU22
AV22
AV12
AV23
AU24
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
BG_A1
AY15
AT23
AF39
AK39
AP39
AU36
AW7
AU3
AN3
AJ3
AF38
AK38
AP38
AV36
AV7
AU2
AN2
AJ2
BG_A1
M_-ACT_A
[8]
[8]
M_DDR_PARA [8]
M_-ALERT_A
[8]
M_-DQSA0
M_-DQSA1
M_-DQSA2
M_-DQSA3
M_-DQSA4
M_-DQSA5
M_-DQSA6
M_-DQSA7
M_DQSA0
M_DQSA1
M_DQSA2
M_DQSA3
M_DQSA4
M_DQSA5
M_DQSA6
M_DQSA7
AV32
AU32
DDR1_CKP[0]
DDR1_CKN[0]
DDR1_CKP[1]
DDR1_CKN[1]
DDR1_CKP[2]
DDR1_CKN[2]
DDR1_CKP[3]
DDR1_CKN[3]
AM20
AM21
AP22
AP21
AN20
AN21
AP19
AP20
M_DCLKB0
M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3
DDR1_CKE[0]
DDR1_CKE[1]
DDR1_CKE[2]
DDR1_CKE[3]
AY29
AV29
AW29
AU29
CKEB0
CKEB1
CKEB2
CKEB3
DDR1_CS#[0]
DDR1_CS#[1]
DDR1_CS#[2]
DDR1_CS#[3]
AP17
AN15
AN17
AM15
M_-CSB0
M_-CSB1
M_-CSB2
M_-CSB3
DDR1_ODT[0]
DDR1_ODT[1]
DDR1_ODT[2]
DDR1_ODT[3]
DDR1_RAS#/DDR1_CAB[3]/DDR1_MA[16]
DDR1_WE#/DDR1_CAB[2]/DDR1_MA[14]
DDR1_CAS#/DDR1_CAB[1]/DDR1_MA[15]
DDR1_BA[0]/DDR1_CAB[4]/DDR1_BA[0]
DDR1_BA[1]/DDR1_CAB[6]/DDR1_BA[1]
DDR1_BA[2]/DDR1_CAA[5]/DDR1_BG[0]
DDR1_MA[0]/DDR1_CAB[9]/DDR1_MA[0]
DDR1_MA[1]/DDR1_CAB[8]/DDR1_MA[1]
DDR1_MA[2]/DDR1_CAB[5]/DDR1_MA[2]
DDR1_MA[3]
DDR1_MA[4]
DDR1_MA[5]/DDR1_CAA[0]/DDR1_MA[5]
DDR1_MA[6]/DDR1_CAA[2]/DDR1_MA[6]
DDR1_MA[7]/DDR1_CAA[4]/DDR1_MA[7]
DDR1_MA[8]/DDR1_CAA[3]/DDR1_MA[8]
DDR1_MA[9]/DDR1_CAA[1]/DDR1_MA[9]
DDR1_MA[10]/DDR1_CAB[7]/DDR1_MA[10]
DDR1_MA[11]/DDR1_CAA[7]/DDR1_MA[11]
DDR1_MA[12]/DDR1_CAA[6]/DDR1_MA[12]
DDR1_MA[13]/DDR1_CAB[0]/DDR1_MA[13]
DDR1_MA[14]/DDR1_CAA[9]/DDR1_BG[1]
DDR1_MA[15]/DDR1_CAA[8]/DDR1_ACT#
DDR1_PAR
DDR1_ALERT#
DDR1_DQSN[0]/DDR0_DQSN[2]
DDR1_DQSN[1]/DDR0_DQSN[3]
DDR1_DQSN[2]/DDR0_DQSN[6]
DDR1_DQSN[3]/DDR0_DQSN[7]
DDR1_DQSN[4]/DDR1_DQSN[2]
DDR1_DQSN[5]/DDR1_DQSN[3]
DDR1_DQSN[6]
DDR1_DQSN[7]
DDR1_DQSP[0]/DDR0_DQSP[2]
DDR1_DQSP[1]/DDR0_DQSP[3]
DDR1_DQSP[2]/DDR0_DQSP[6]
DDR1_DQSP[3]/DDR0_DQSP[7]
DDR1_DQSP[4]/DDR1_DQSP[2]
DDR1_DQSP[5]/DDR1_DQSP[3]
DDR1_DQSP[6]
DDR1_DQSP[7]
DDR1_DQSP[8]
DDR1_DQSN[8]
M_DCLKB0
M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3
CKEB0
CKEB1
CKEB2
CKEB3
[9]
[9]
[9]
[9]
M_-CSB0
M_-CSB1
M_-CSB2
M_-CSB3
[9]
[9]
[9]
[9]
SBAB0
SBAB1
BG_B0
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
D
AM16MODT_B0
AL16 MODT_B1
AP15 MODT_B2
AL15 MODT_B3
AN18 MAAB16
AL17 MAAB14
AP16 MAAB15
AL18 SBAB0
AM18 SBAB1
AW28 BG_B0
AL19
AL22
AM22
AM23
AP23
AL23
AW26
AY26
AU26
AW27
AP18
AU27
AV27
AR15
AY28
AU28
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
BG_B1
AL20
AY25
C
BG_B1
M_-ACT_B
[9]
[9]
M_DDR_PARB [9]
M_-ALERT_B [9]
AF34
AK33
AN33
AN29
AN13
AR8
AM8
AG6
M_-DQSB0
M_-DQSB1
M_-DQSB2
M_-DQSB3
M_-DQSB4
M_-DQSB5
M_-DQSB6
M_-DQSB7
AF35
AL33
AP33
AN28
AN12
AP8
AL8
AG7
M_DQSB0
M_DQSB1
M_DQSB2
M_DQSB3
M_DQSB4
M_DQSB5
M_DQSB6
M_DQSB7
B
AN25
AN26
DDR CHANNEL
B
DDR CHANNEL
A
1 OF12
LGA1151
CPU-SK/1151/S/GF
ILM_BP_CR/115X/NORMAL NI
2 OF 12
DDR_VREF_CA
DDR0_VREF_DQ
DDR1_VREF_DQ
AB40 VREF_CAB
AC40
AC39 VREF_DQB
VREF_CAB
[8]
VREF_DQB
[9]
CPU-SK/1151/S/GF
[8] MODT_A[0..3]
[8]
MDA[0..63]
[9]
MDB[0..63]
MODT_A[0..3]
MODT_B[0..3]
[9] MODT_B[0..3]
MDA[0..63]
MDB[0..63]
M_DQSA[0..7]
A
Need check the new CPU ME
[8]
M_DQSA[0..7]
[8]
M_-DQSA[0..7]
[8]
MAAA[0..16]
[9]
MAAB[0..16]
A
M_-DQSA[0..7]
MAAA[0..16]
MAAB[0..16]
M_DQSB[0..7]
[9] M_DQSB[0..7]
M_-DQSB[0..7]
[9] M_-DQSB[0..7]
Gigabyte Technology
Title
CPU LGA1151-B
Size
Custom
Date:
5
4
3
2
Document Number
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
1.0
5
of
56
5
4
3
2
1
VCCSA
VDDQ
VCCGT
LGA1151K
LGA1151J SKT_H4
LGA1151
* 刪 WBC50 熱電
VCCSA
* WBC51 , WBC52
VDDQ 串 VCCSA
D
WBC57
10u/8/X5R/6.3V/K
* 刪 WBC124 , WBC125 , WBC126 , WBC127 熱電
VCCST_VCCPLL
VCCSFUSEPRG
(06/24)
C
VCCIO
WBC69
10u/8/X5R/6.3V/K
* 刪 VCCGT 熱電
B
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGTX_F35
VCCGTX_G34
VCCGTX_G35
VCCGTX_H33
VCCGTX_H34
VCCGTX_J33
VCCGTX_J35
VCCGTX_K32
VCCGTX_K34
VCCGTX_L31
VCCGTX_L33
VCCGTX_M32
F35
G34
G35
H33
H34
J33
J35
K32
K34
L31
L33
M32
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
* WR94 , WR59 , WR86 , WR60 ,
WR61 , WR62 , WR63 串 short
pad
VCCSA
AA34
AA35
AA36
AA37
AA38
AB33
AB34
G36
G37
G38
G39
G40
H36
H38
H40
J36
J37
J38
J39
J40
K36
K38
K40
L34
L35
L36
L37
L38
L39
L40
M33
M34
M36
M38
M40
N34
N35
N36
N37
N38
N39
N40
P33
P34
P36
P38
P40
R34
R35
R36
R37
R38
R39
R40
T33
T34
T36
T38
T40
U34
U35
U36
U37
U38
U39
U40
V33
V34
V36
V38
V40
W34
W35
W36
W37
W38
Y33
Y34
Y36
Y38
VCCST_VCCPLL
SKT_H4
LGA1151
VCCIO
WR59
0/4/X
AA7
AB6
AB7
AB8
AC7
AC8
N7
P7
R7
T7
U7
Y6
Y7
Y8
W7
V7
AA6
AK11
AK14
AK24
AJ23
M8
P8
T8
U8
W8
VCCGT_SENSE
VSSGT_SENSE
VCCGTX_SENSE
VSSGTX_SENSE
F39
F38
VCCST_VCCPLL
VCCSFUSEPRG
V5
V6
VCCST_VCCPLL
V4
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCPLL_OC
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCEOPIO
VCCEOPIO
D
WR86
0/4/SHT/M/X
AJ9
AJ30
AJ27
AJ28
AJ29
AK27
VCCPLL_S
VDDQ
* 刪 VCCPLL_OC
WR60
0/4/X
AJ25
AJ26
WR61
0/4/X
AB37
AB38
WR62
WR63
0/4/SHT/M/X
0/4/SHT/M/X
C
VCCSA_SENSE
VCCIO_SENSE
VSS_SAIO_SENSE
VCCOPC_SENSE
VCCEOPIO_SENSE
VSSOPC_EOPIO_SENSE
AD5
AF4
AE4
* 刪 net
AK21
AJ24
AK22
10 OF 12
CPU-SK/1151/S/GF
33/4 A_CPU_PCH_TO_R
10 OF 12
VCC_OPC_1P8_AB37
VCC_OPC_1P8_AB38
VCCPLL
F37
F36
WR88
VCCOPC_AJ30
VCCOPC_AJ27
VCCOPC_AJ28
VCCOPC_AJ29
VCCOPC_AK27
AT18
AT21
AU13
AU15
AU19
AU23
AV11
AV17
AV21
AW10
AW14
AW25
AY12
AY16
AY18
AY23
VCCST_V5
VCCST_V6
VCCGT_SENSE [29]
VSSGT_SENSE [29]
[13] N_PCH_CPU_TI
[13] A_CPU_PCH_TO
VDDQ_AT18
VDDQ_AT21
VDDQ_AU13
VDDQ_AU15
VDDQ_AU19
VDDQ_AU23
VDDQ_AV11
VDDQ_AV17
VDDQ_AV21
VDDQ_AW10
VDDQ_AW14
VDDQ_AW25
VDDQ_AY12
VDDQ_AY16
VDDQ_AY18
VDDQ_AY23
SKT_H4
LGA1151L
LGA1151
J8
J7
L8
K8
AV1
AW2
H8
K10
L10
J17
B39
J19
C40
G8
AY3
D1
B3
L12
K12
RSVD_TP_J8
RSVD_TP_J7
RSVD_TP_L8
RSVD_TP_K8
RSVD_TP_H11
RSVD_TP_H12
RSVD_TP_AV1
RSVD_TP_AW2
RSVD_H8
RSVD_K10
RSVD_L10
RSVD_J17
RSVD_B39
RSVD_J19
RSVD_C40
RSVD_TP_AW38
RSVD_TP_AV39
AW38
AV39
RSVD_AU39
RSVD_AU40
AU39
AU40
VSS_AT15
VSS_AR23
VSS_AR22
RSVD_J15
RSVD_J14
RSVD_G8
RSVD_AY3
RSVD_AU9
RSVD_AU10
RSVD_J13
RSVD_K13
RSVD_J11
PROC_TRIGIN
PROC_TRIGOUT
RSVD_L12
RSVD_K12
RSVD_D15
RSVD_K11
CPU-SK/1151/S/GF
H11
H12
B
AT15
AR23
AR22
J15
J14
AU9
AU10
J13
K13
J11
WR89
560/4/1
D15
K11
12 OF 12
CPU-SK/1151/S/GF
A
A
Gigabyte Technology
Title
CPU LGA1151-C
Size
Custom
Date:
5
4
3
2
Document Number
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
1.0
6
of
56
5
4
LGA1151I SKT_H4
VCORE
3
LGA1151F SKT_H4
VCORE
LGA1151
D
C
B
A25
A26
A27
A28
A29
A30
B25
B27
B29
B31
B32
B33
B34
B35
B36
B37
C25
C26
C27
C28
C29
C30
C32
C34
C36
D25
D27
D29
D31
D32
D33
D34
D35
D36
E24
E25
E26
E27
E28
E29
E30
E32
E34
E36
F23
F24
F25
F27
F29
F31
G30
G32
H22
H23
H25
H27
H29
H31
AJ11
AJ13
AJ15
AJ17
AJ19
AJ21
VCC_H32
VCC_J21
VCC_F32
VCC_F33
VCC_F34
VCC_G23
VCC_G24
VCC_G25
VCC_G26
VCC_G27
VCC_G28
VCC_G29
VCC_J22
VCC_J23
VCC_J24
VCC_J25
VCC_J26
VCC_J27
VCC_J28
VCC_J29
VCC_J30
VCC_J31
VCC_K16
VCC_K18
VCC_K20
VCC_K21
VCC_K23
VCC_K25
VCC_K27
VCC_K29
VCC_K31
VCC_L14
VCC_L15
VCC_L16
VCC_L17
VCC_L18
VCC_L19
VCC_L20
VCC_L21
VCC_L22
VCC_L23
VCC_L24
VCC_L25
VCC_L26
VCC_L27
VCC_L28
VCC_L29
VCC_L30
VCC_M13
VCC_M14
VCC_M16
VCC_M18
VCC_M20
VCC_M22
VCC_M24
VCC_M26
VCC_M28
VCC_M30
VCC_AJ12
VCC_AJ14
VCC_AJ16
VCC_AJ18
VCC_AJ20
VCC_AJ22
VCC_SENSE
VSS_SENSE
VCC_A25
VCC_A26
VCC_A27
VCC_A28
VCC_A29
VCC_A30
VCC_B25
VCC_B27
VCC_B29
VCC_B31
VCC_B32
VCC_B33
VCC_B34
VCC_B35
VCC_B36
VCC_B37
VCC_C25
VCC_C26
VCC_C27
VCC_C28
VCC_C29
VCC_C30
VCC_C32
VCC_C34
VCC_C36
VCC_D25
VCC_D27
VCC_D29
VCC_D31
VCC_D32
VCC_D33
VCC_D34
VCC_D35
VCC_D36
VCC_E24
VCC_E25
VCC_E26
VCC_E27
VCC_E28
VCC_E29
VCC_E30
VCC_E32
VCC_E34
VCC_E36
VCC_F23
VCC_F24
VCC_F25
VCC_F27
VCC_F29
VCC_F31
VCC_G30
VCC_G32
VCC_H22
VCC_H23
VCC_H25
VCC_H27
VCC_H29
VCC_H31
VCC_AJ11
VCC_AJ13
VCC_AJ15
VCC_AJ17
VCC_AJ19
VCC_AJ21
H32
J21
F32
F33
F34
G23
G24
G25
G26
G27
G28
G29
J22
J23
J24
J25
J26
J27
J28
J29
J30
J31
K16
K18
K20
K21
K23
K25
K27
K29
K31
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
M13
M14
M16
M18
M20
M22
M24
M26
M28
M30
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
C38
D38
2
A11
A13
A15
A17
A24
A7
AA3
AA33
AA8
AB39
AB5
AC3
AC33
AC34
AC35
AC6
AD1
AD33
AD36
AD37
AD38
AD39
AD4
AD40
AD6
AD7
AD8
AE3
AE33
AE36
AE5
AE8
AF1
AF33
AF36
AF37
AF40
AF5
AF8
AG1
AG2
AG3
AG33
AG36
AG4
AG5
AG8
AH33
AH36
AH37
AH38
AH39
AH40
AH5
AH8
AJ1
AJ31
AJ32
AJ33
AJ34
AJ35
AJ36
AJ4
AJ5
AJ8
AK10
AK12
AK13
AK15
AK16
AK17
AK18
AK19
AK20
AK23
AK25
AK26
AK28
LGA1151G SKT_H4
LGA1151
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK29
AK30
AK36
AK37
AK40
AK5
AK6
AK7
AK8
AK9
AL1
AL11
AL14
AL2
AL21
AL24
AL27
AL3
AL30
AL36
AL4
AL5
AM11
AM14
AM17
AM19
AM24
AM27
AM30
AM31
AM32
AM33
AM34
AM35
AM36
AM37
AM38
AM39
AM40
AM5
AN1
AN10
AN11
AN14
AN16
AN19
AN22
AN23
AN24
AN27
AN30
AN36
AN4
AN5
AN6
AN7
AN8
AN9
AP11
AP14
AP24
AP27
AP30
AP36
AP37
AP40
AP5
AR1
AR11
AR14
AR16
AR17
AR18
AR19
AR2
AR20
AR21
LGA1151H SKT_H4
LGA1151
LGA1151
AR24
AR27
AR3
AR30
AR31
AR32
AR33
AR34
AR35
AR36
AR4
AR5
AT10
AT11
AT12
AT13
AT14
AT17
AT24
AT25
AT26
AT27
AT28
AT29
AT30
AT31
AT32
AT34
AT36
AT37
AT38
AT39
AT40
AT5
AT6
AT7
AT8
AT9
AU1
AU25
AU30
AU34
AU4
AU5
AU7
AV2
AV26
AV28
AV30
AV34
AV38
AV5
AV9
AW3
AW30
AW32
AW34
AW36
AW5
AW9
AY27
AY30
AY5
AY7
AY9
B24
B26
B28
B30
B6
C12
C14
C16
C18
C20
C22
C24
C31
C33
C35
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C37
C5
C8
C10
D24
D26
D28
D30
D37
D39
D4
D7
E11
E13
E15
E17
E19
E21
E23
E3
E31
E33
E35
E37
E6
E9
F1
F10
F22
F26
F28
F30
F4
F40
F7
G11
G13
G15
G17
G19
G22
G3
G31
G33
G6
H1
H21
H24
H26
H28
H30
H35
H37
H39
H4
H7
H9
J10
J12
L11
J16
J18
J20
J3
J32
J34
J6
K1
K14
K15
K17
K19
K22
K24
K26
K28
K30
K33
K35
K37
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
VCORE_VCC_SEN [29]
VCORE_VSS_SEN [29]
9 OF 12
CPU-SK/1151/S/GF
6 OF 12
* 刪 Vcore 熱電
1
CPU-SK/1151/S/GF
K39
K4
K7
L13
L3
L32
L6
L9
M1
M10
M12
M15
M17
M19
M21
M23
M25
M27
M29
M35
M37
M39
M4
M7
N3
N33
N6
N8
P1
P35
P37
P39
P4
R3
R33
R6
R8
T1
T35
T37
T39
T4
U3
U33
U6
V1
V35
V37
V39
V8
W3
W33
W6
Y35
Y37
Y5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A4
B38
C2
D40
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
D
C
B
8 OF 12
CPU-SK/1151/S/GF
7 OF 12
CPU-SK/1151/S/GF
A
A
Gigabyte Technology
Title
CPU LGA1151-C
Size
Document Number
Custom
Date:
5
4
3
2
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
1.0
7
of
56
8
7
6
5
4
DDR4_4
3
2
1
DDR4_2
VDDQ
Rev:0.6
DDRVTT
D
MDA[0..63]
[5] MDA[0..63]
MAAA[0..16]
[5] MAAA[0..16]
M_DQSA[0..7]
[5] M_DQSA[0..7]
M_-DQSA[0..7]
[5] M_-DQSA[0..7]
MODT_A[0..3]
[5] MODT_A[0..3]
C
77
221
VTT
VTT
RFU
RFU
RFU
227
205
144
2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
NC2_SAVE*1
230
59
61
64
67
70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236
VDDQ
B
VPP_25V
142
143
286
287
288
1
145
MAC11 1u/4/X5R/6.3V/K
VREF_DDRA
MAC16 0.1u/4/X7R/16V/K
VPP_25V
[9,12,19,20,27,29,37,42] N_SMBDATA
[9,12,19,20,27,29,37,42] N_SMBCLK
[5]
[5]
[5]
[5]
SBAA1
SBAA0
BG_A1
BG_A0
224
81
207
63
[5]
[5]
[5]
[5]
M_-DCLKA1
M_DCLKA1
M_-DCLKA0
M_DCLKA0
219
218
75
74
[5]
[5]
M_-CSA1
M_-CSA0
235
237
93
89
84
[5]
[5]
CKEA1
CKEA0
[5] MAAA[0..16]
A
146
284
MA0_SA2 238
MA0_SA1 140
MA0_SA0 139
N_SMBDATA 285
N_SMBCLK 141
203
60
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
MAAA16
79
72
216
71
214
213
69
211
68
66
225
210
65
232
228
86
82
234
ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC
49
194
56
201
47
192
54
199
DQS0
DQS0*
153
152
M_DQSA0
M_-DQSA0
DQS1
DQS1*
164
163
M_DQSA1
M_-DQSA1
DQS2
DQS2*
175
174
M_DQSA2
M_-DQSA2
DQS3
DQS3*
186
185
M_DQSA3
M_-DQSA3
245
244
M_DQSA4
M_-DQSA4
256
255
M_DQSA5
M_-DQSA5
267
266
M_DQSA6
M_-DQSA6
278
277
M_DQSA7
M_-DQSA7
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9_DBI0
NC/DQS9*
DM1/DQS10_DBI1
NC/DQS10*
DM2/DQS11_DBI2
NC/DQS11*
DM3/DQS12_DBI3
NC/DQS12*
DM4/DQS13_DBI4
NC/DQS13*
DM5/DQS14_DBI5
NC/DQS14*
DM6/DQS15_DBI6
NC/DQS15*
DM7/DQS16_DBI7
NC/DQS16*
DM8/DQS17_DBI8
NC/DQS17*
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
VPP
VPP
VPP
VPP
VPP
12V3_NC
12V3_NC
VREFCA
VDDSPD
SA2_RFU
SA1
SA0
SDA
SCL
BA1
BA0
BG1
BG0
MODT_A1
MODT_A0
222
58
78
208
62
DQS4
DQS4*
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
91
87
DDRVTT
VDDQ
CH_A0
MODT_A1
MODT_A0
[5]
[5]
M_DDR_PARA [5]
-DDR3_RST
[9,12]
M_-ALERT_A
M_-ACT_A
* net 串 VDDQ
MAR19
240/4/1
[5]
[5]
VDDQ
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280
MDA5
MDA1
MDA2
MDA3
MDA4
MDA0
MDA6
MDA7
MDA12
MDA9
MDA10
MDA11
MDA13
MDA8
MDA14
MDA15
MDA17
MDA21
MDA18
MDA19
MDA20
MDA16
MDA22
MDA23
MDA29
MDA24
MDA31
MDA26
MDA25
MDA28
MDA30
MDA27
MDA32
MDA36
MDA34
MDA35
MDA33
MDA37
MDA39
MDA38
MDA41
MDA44
MDA47
MDA43
MDA40
MDA45
MDA46
MDA42
MDA54
MDA48
MDA51
MDA53
MDA52
MDA50
MDA49
MDA55
MDA63
MDA61
MDA62
MDA59
MDA58
MDA56
MDA60
MDA57
VPP_25V
MAC42 0.1u/4/X7R/16V/K VREF_DDRA
MAC43 0.1u/4/X7R/16V/K
VPP_25V
[9,12,19,20,27,29,37,42] N_SMBDATA
[9,12,19,20,27,29,37,42] N_SMBCLK
CKE1
CKE0
*
227
205
144
NC2_SAVE*1
230
142
143
286
287
288
1
145
C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N
146
284
MA1_SA2 238
MA1_SA1 140
MA1_SA0 139
N_SMBDATA 285
N_SMBCLK 141
[5]
[5]
[5]
[5]
SBAA1
SBAA0
BG_A1
BG_A0
224
81
207
63
[5]
[5]
[5]
[5]
M_-DCLKA3
M_DCLKA3
M_-DCLKA2
M_DCLKA2
219
218
75
74
[5]
[5]
M_-CSA3
M_-CSA2
235
237
93
89
84
[5]
[5]
CKEA3
CKEA2
203
60
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
MAAA16
[5] MAAA[0..16]
MA0_SA0
MA0_SA1
MA0_SA2
* 規刪 short pad
DDR4/288/BK/VA/D/GF/TWO LATCH
RFU
RFU
RFU
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
59
61
64
67
70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236
VDDQ
CK1/NU*
CK1/NU
CK0*
CK0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC
VTT
VTT
2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283
ODT1
ODT0
MAR15
1K/4/1
VDDQ
MODT_A3
MODT_A2
91
87
PARITY
RESET*
EVENT*
ALERT*
ACT*
222
58
78
208
62
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC
49
194
56
201
47
192
54
199
DQS0
DQS0*
153
152
M_DQSA0
M_-DQSA0
DQS1
DQS1*
164
163
M_DQSA1
M_-DQSA1
DQS2
DQS2*
175
174
M_DQSA2
M_-DQSA2
DQS3
DQS3*
186
185
M_DQSA3
M_-DQSA3
245
244
M_DQSA4
M_-DQSA4
256
255
M_DQSA5
M_-DQSA5
267
266
M_DQSA6
M_-DQSA6
278
277
M_DQSA7
M_-DQSA7
DQS4
DQS4*
CH_A1
MODT_A3
MODT_A2
[5]
[5]
M_DDR_PARA [5]
-DDR3_RST
[9,12]
M_-ALERT_A
M_-ACT_A
MABC4
0.1u/4/X7R/16V/K
CHANNEL A0
SA2:0=000
79
72
216
71
214
213
69
211
68
66
225
210
65
232
228
86
82
234
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9_DBI0
NC/DQS9*
DM1/DQS10_DBI1
NC/DQS10*
DM2/DQS11_DBI2
NC/DQS11*
DM3/DQS12_DBI3
NC/DQS12*
DM4/DQS13_DBI4
NC/DQS13*
DM5/DQS14_DBI5
NC/DQS14*
DM6/DQS15_DBI6
NC/DQS15*
DM7/DQS16_DBI7
NC/DQS16*
DM8/DQS17_DBI8
NC/DQS17*
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VPP
VPP
VPP
VPP
VPP
12V3_NC
12V3_NC
VREFCA
VDDSPD
SA2_RFU
SA1
SA0
SDA
SCL
BA1
BA0
BG1
BG0
0/4/SHT/20/X
7
6
5
[5]
MR24
24.9/4/1/X
[5]
[5]
l
a
ti
197
196
7
8
VDDQ
18
19
29
30
40
41
99
100
110
111
DDR12V Decouple
VDDQ
VDDQ
MABC18
1u/4/X5R/6.3V/K
MABC38
1u/4/X5R/6.3V/K
MABC15
1u/4/X5R/6.3V/K
MABC39
0.1u/4/X7R/16V/K
MABC11
1u/4/X5R/6.3V/K
MASC3
1u/4/X5R/6.3V/K
VDDQ
VDDQ
MASC4
0.1u/4/X7R/16V/K
MABC37
1u/4/X5R/6.3V/K
MASC1
1u/4/X5R/6.3V/K
MABC34
1u/4/X5R/6.3V/K
MASC2
1u/4/X5R/6.3V/K
VDDQ
MABC35
1u/4/X5R/6.3V/K
MABC17
1u/4/X5R/6.3V/K
MABC10
22u/8/X5R/6.3V/M
VDDQ
MABC36
1u/4/X5R/6.3V/K
MABC21
1u/4/X5R/6.3V/K
MABC8
2.2u/4/X5R/6.3V/M
121
122
132
133
* 熱電規而 [RT8120_DDR]
51
52
MDA5
MDA1
MDA2
MDA3
MDA4
MDA0
MDA6
MDA7
MDA12
MDA9
MDA10
MDA11
MDA13
MDA8
MDA14
MDA15
MDA17
MDA21
MDA18
MDA19
MDA20
MDA16
MDA22
MDA23
MDA29
MDA24
MDA31
MDA26
MDA25
MDA28
MDA30
MDA27
MDA32
MDA36
MDA34
MDA35
MDA33
MDA37
MDA39
MDA38
MDA41
MDA44
MDA47
MDA43
MDA40
MDA45
MDA46
MDA42
MDA54
MDA48
MDA51
MDA53
MDA52
MDA50
MDA49
MDA55
MDA63
MDA61
MDA62
MDA59
MDA58
MDA56
MDA60
MDA57
5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280
C
VDDQ
MABC19
MABC20
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
MABC14
MABC30
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
MABC13
MABC12
MABC16
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
DDRVTT Decouple
DDRVTT
DDRVTT
MABC25
0.1u/4/X7R/16V/K
MABC9
22u/8/X5R/6.3V/M
MABC22
1u/4/X5R/6.3V/K
MABC23
0.1u/4/X7R/16V/K
MABC24
1u/4/X5R/6.3V/K
MABC28
0.1u/4/X7R/16V/K
* 刪熱電
B
* 刪熱電
C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N
CKE1
CKE0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC
A
MA1_SA0
MA1_SA1
MA1_SA2
VPP_25V
* 規刪 short pad
Gigabyte Technology
CHANNEL A1
SA2:0=001
Title
DDR4 CHANNEL A
GRAY
Size
Document Number
Custom
深深紅 雙雙雙
Date:
8
VREF_CAB
MC19
0.022u/4/X7R/25V/K/X
CK1/NU*
CK1/NU
CK0*
CK0
*
黑紅 雙雙雙
MR23
MAR20
240/4/1
D
DDR4/288/GY/VA/D/GF/TWO LATCH
BLK
Footprint :R0402-2-SHORT20
VREF_DDRA
MAR16
1K/4/1
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
197
196
7
8
77
221
4
3
2
Rev
1.0
GA-B250M-D3H
Sheet
1
8
of
56
5
4
3
2
1
DDR4_1
DDR4_3
Rev:0.6
77
221
DDRVTT
2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283
D
MDB[0..63]
[5] MDB[0..63]
MAAB[0..16]
[5] MAAB[0..16]
M_DQSB[0..7]
[5] M_DQSB[0..7]
M_-DQSB[0..7]
[5] M_-DQSB[0..7]
MODT_B[0..3]
[5] MODT_B[0..3]
C
59
61
64
67
70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236
VDDQ
B
VPP_25V
142
143
286
287
288
1
145
MAC12 0.1u/4/X7R/16V/K VREF_DDRB
MAC15 0.1u/4/X7R/16V/K
VPP_25V
[8,12,19,20,27,29,37,42] N_SMBDATA
[8,12,19,20,27,29,37,42] N_SMBCLK
[5]
[5]
[5]
[5]
A
[5]
146
284
MB0_SA2 238
MB0_SA1 140
MB0_SA0 139
N_SMBDATA 285
N_SMBCLK 141
224
81
207
63
SBAB1
SBAB0
BG_B1
BG_B0
[5]
[5]
[5]
[5]
M_-DCLKB1
M_DCLKB1
M_-DCLKB0
M_DCLKB0
219
218
75
74
[5]
[5]
M_-CSB1
M_-CSB0
235
237
93
89
84
[5]
[5]
CKEB1
CKEB0
203
60
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15
MAAB16
MAAB[0..16]
79
72
216
71
214
213
69
211
68
66
225
210
65
232
228
86
82
234
RFU
RFU
RFU
227
205
144
NC2_SAVE*1
230
VTT
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
ODT1
ODT0
222
58
78
208
62
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC
49
194
56
201
47
192
54
199
DQS0
DQS0*
153
152
M_DQSB0
M_-DQSB0
DQS1
DQS1*
164
163
M_DQSB1
M_-DQSB1
DQS2
DQS2*
175
174
M_DQSB2
M_-DQSB2
DQS3
DQS3*
186
185
M_DQSB3
M_-DQSB3
245
244
M_DQSB4
M_-DQSB4
256
255
M_DQSB5
M_-DQSB5
267
266
M_DQSB6
M_-DQSB6
278
277
M_DQSB7
M_-DQSB7
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9_DBI0
NC/DQS9*
DM1/DQS10_DBI1
NC/DQS10*
DM2/DQS11_DBI2
NC/DQS11*
DM3/DQS12_DBI3
NC/DQS12*
DM4/DQS13_DBI4
NC/DQS13*
DM5/DQS14_DBI5
NC/DQS14*
DM6/DQS15_DBI6
NC/DQS15*
DM7/DQS16_DBI7
NC/DQS16*
DM8/DQS17_DBI8
NC/DQS17*
VPP
VPP
VPP
VPP
VPP
12V3_NC
12V3_NC
VREFCA
VDDSPD
SA2_RFU
SA1
SA0
SDA
SCL
BA1
BA0
BG1
BG0
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
CH_B0
MODT_B1
MODT_B0
[5]
[5]
M_DDR_PARB [5]
-DDR3_RST
[8,12]
M_-ALERT_B
M_-ACT_B
[5]
[5]
7
8
VDDQ
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
MDB5
MDB4
MDB7
MDB3
MDB0
MDB1
MDB6
MDB2
MDB13
MDB9
MDB14
MDB15
MDB12
MDB8
MDB10
MDB11
MDB16
MDB20
MDB22
MDB23
MDB17
MDB21
MDB18
MDB19
MDB25
MDB28
MDB27
MDB30
MDB24
MDB29
MDB26
MDB31
MDB32
MDB33
MDB35
MDB39
MDB36
MDB37
MDB34
MDB38
MDB45
MDB44
MDB43
MDB47
MDB40
MDB41
MDB42
MDB46
MDB52
MDB53
MDB55
MDB51
MDB48
MDB49
MDB54
MDB50
MDB57
MDB61
MDB59
MDB62
MDB60
MDB56
MDB63
MDB58
VPP_25V
RFU
RFU
RFU
227
205
144
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
NC2_SAVE*1
230
142
143
286
287
288
1
145
MAC44 1u/4/X5R/6.3V/K VREF_DDRB
MAC45 0.1u/4/X7R/16V/K
VPP_25V
[8,12,19,20,27,29,37,42] N_SMBDATA
[8,12,19,20,27,29,37,42] N_SMBCLK
[5]
[5]
[5]
[5]
CKE1
CKE0
[5]
*
VTT
VTT
2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283
59
61
64
67
70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236
VDDQ
C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC
77
221
ODT1
ODT0
91
87
PARITY
RESET*
EVENT*
ALERT*
ACT*
222
58
78
208
62
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC
49
194
56
201
47
192
54
199
VDDQ
VDDQ
MODT_B3
MODT_B2
CH_B1
MODT_B3
MODT_B2
[5]
[5]
M_DDR_PARB [5]
-DDR3_RST
[8,12]
M_-ALERT_B
M_-ACT_B
MAR18
1K/4/1
MAR23
240/4/1
MABC5
0.1u/4/X7R/16V/K
VREF_DDRB
Footprint :R0402-2-SHORT20
MR25
MAR17
1K/4/1
0/4/SHT/20/X
VREF_DQB
[5]
MC20
0.022u/4/X7R/25V/K/X
MR26
24.9/4/1/X
[5]
[5]
D
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
197
196
5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280
DDRVTT
MAR22
240/4/1
CK1/NU*
CK1/NU
CK0*
CK0
DDR4/288/BK/VA/D/GF/TWO LATCH
5
MODT_B1
MODT_B0
PARITY
RESET*
EVENT*
ALERT*
ACT*
DQS4
DQS4*
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
91
87
* net 串 VDDQ
VDDQ
MB0_SA0
MB0_SA1
MB0_SA2
* 規刪 short pad
VPP_25V
146
284
MB1_SA2 238
MB1_SA1 140
MB1_SA0 139
N_SMBDATA 285
N_SMBCLK 141
224
81
207
63
SBAB1
SBAB0
BG_B1
BG_B0
[5]
[5]
[5]
[5]
M_-DCLKB3
M_DCLKB3
M_-DCLKB2
M_DCLKB2
219
218
75
74
[5]
[5]
M_-CSB3
M_-CSB2
235
237
93
89
84
[5]
[5]
CKEB3
CKEB2
MAAB[0..16]
203
60
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15
MAAB16
CHANNEL B0
SA2:0=010
79
72
216
71
214
213
69
211
68
66
225
210
65
232
228
86
82
234
DQS0
DQS0*
153
152
M_DQSB0
M_-DQSB0
DQS1
DQS1*
164
163
M_DQSB1
M_-DQSB1
DQS2
DQS2*
175
174
M_DQSB2
M_-DQSB2
DQS3
DQS3*
186
185
M_DQSB3
M_-DQSB3
245
244
M_DQSB4
M_-DQSB4
256
255
M_DQSB5
M_-DQSB5
267
266
M_DQSB6
M_-DQSB6
278
277
M_DQSB7
M_-DQSB7
DQS4
DQS4*
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9_DBI0
NC/DQS9*
DM1/DQS10_DBI1
NC/DQS10*
DM2/DQS11_DBI2
NC/DQS11*
DM3/DQS12_DBI3
NC/DQS12*
DM4/DQS13_DBI4
NC/DQS13*
DM5/DQS14_DBI5
NC/DQS14*
DM6/DQS15_DBI6
NC/DQS15*
DM7/DQS16_DBI7
NC/DQS16*
DM8/DQS17_DBI8
NC/DQS17*
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VPP
VPP
VPP
VPP
VPP
12V3_NC
12V3_NC
VREFCA
VDDSPD
SA2_RFU
SA1
SA0
SDA
SCL
BA1
BA0
BG1
BG0
BLK
7
8
VDDQ
18
19
29
30
40
41
99
100
110
111
132
133
51
52
5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280
MDB5
MDB4
MDB7
MDB3
MDB0
MDB1
MDB6
MDB2
MDB13
MDB9
MDB14
MDB15
MDB12
MDB8
MDB10
MDB11
MDB16
MDB20
MDB22
MDB23
MDB17
MDB21
MDB18
MDB19
MDB25
MDB28
MDB27
MDB30
MDB24
MDB29
MDB26
MDB31
MDB32
MDB33
MDB35
MDB39
MDB36
MDB37
MDB34
MDB38
MDB45
MDB44
MDB43
MDB47
MDB40
MDB41
MDB42
MDB46
MDB52
MDB53
MDB55
MDB51
MDB48
MDB49
MDB54
MDB50
MDB57
MDB61
MDB59
MDB62
MDB60
MDB56
MDB63
MDB58
CKE1
CKE0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC
A
MB1_SA0
MB1_SA1
MB1_SA2
VPP_25V
VPP_25V
* 規刪 short pad
CHANNEL B1
SA2:0=011
GRAY
Gigabyte Technology
Title
DDR4 CHANNEL B
Size
Document Number
Custom
深深紅 雙雙雙
Rev
2
1.0
GA-B250M-D3H
Date:
3
B
C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N
*
4
C
121
122
CK1/NU*
CK1/NU
CK0*
CK0
DDR4/288/GY/VA/D/GF/TWO LATCH
黑紅 雙雙雙
197
196
Sheet
1
9
of
56
4
TD_DFTANATP_0
NTP3
FPF_VREF
FPF_MON
NTP6
NTP7
N_ICH_SPI_MOSI
N_ICH_SPI_MISO
N_-ICH_SPI_CS
N_ICH_SPI_CLK
[22] N_ICH_SPI_MOSI
[22] N_ICH_SPI_MISO
[16,22] N_-ICH_SPI_CS
[22] N_ICH_SPI_CLK
NR7
NR8
NR9
NR10
15/4/1
15/4/1
15/4/1
15/4/1
NTP117
[22]
[22]
N_SPI_DQ2
N_SPI_DQ3
N_SPI_DQ2
N_SPI_DQ3
NR13
NR14
2
15/4/1
15/4/1
BF15
GPP_A_11_PMEB
GPP_B_13_PLTRSTB
BD24
AH16
AH14
AG17
AF17
TD_ANODE
TD_CATHODE
TD_DFTANATP_0
TD_DFTANATP_1
GPP_G_16_GSXCLK
GPP_G_12_GSXDOUT
GPP_G_13_GSXSLOAD
GPP_G_14_GSXDIN
GPP_G_15_GSXSRESETB
T43
AC39
Y36
Y43
U44
AU19
AP17
FPF_VREF
FPF_MON
N_SPI_MOSI_R
N_SPI_MISO_R
N_-SPI_CS_R
N_SPI_CLK_R
N_-ICH_SPI_CS1
BF27
BE27
BF28
BE29
BA27
SPI0_MOSI_IO_0
SPI0_MISO_IO_1
SPI0_FLASH_0_CSB
SPI0_CLK
SPI0_FLASH_1_CSB
N_SPI_DQ2_R
N_SPI_DQ3_R
BF26
BD27
AY27
SPI0_IO_2
SPI0_IO_3
SPI0_TPM_CSB
N_GPP_D22
[48] N_GPP_D22
AY39
AV41
AV43
BB44
AM42
AM44
GPP_D_1_SPI1_CLK
GPP_D_0_SPI1_CSB
GPP_D_3_SPI1_MOSI_IO_0
GPP_D_2_SPI1_MISO_IO_1
GPP_D_22_SPI1_IO_3
GPP_D_21_SPI1_IO_2
GPP_E_3_CPU_GP_0
GPP_E_7_CPU_GP_1
GPP_B_3_CPU_GP_2
GPP_B_4_CPU_GP_3
AP41
AK43
BF21
BF22
GPP_H_18_SML4ALERTB
GPP_H_17_SML4DATA
GPP_H_16_SML4CLK
GPP_H_15_SML3ALERTB
GPP_H_14_SML3DATA
GPP_H_13_SML3CLK
GPP_H_12_SML2ALERTB
GPP_H_11_SML2DATA
GPP_H_10_SML2CLK
BF34
BF32
BD36
BD33
AV31
BE33
BF33
AU31
BE32
N_GPP_G12
N_GPP_B3
N_GPP_B4
N_-PFMRST
[16]
N_GPP_G12
[28]
N_GT_S
N_CPU_S
[29]
[29]
N_GPP_B3
N_GPP_B4
N_GPP_H12
MASK/0/4/SHT/M/X
NR286
BF9
N_-INTRUDER
N_-INTRUDER [12]
PCHE
PCHG
BC17
N_24MCLK
N_-24MCLK
[4] N_CPUCLK
[4] N_-CPUCLK
B
VCC1_0_PCH
NR31
[19] -PCIEX16_PR
[44] LA_-CLKREQ
[24] M2Q_-CLKREQ
[20] -PCIEX4_PR
G2
G1
CLKOUT_CPUNSSC_P
CLKOUT_CPUNSSC_N
N_CPUCLK
N_-CPUCLK
H1
H2
CLKOUT_CPUBCLK_P
CLKOUT_CPUBCLK_N
XTALO_PCH
XTALI_PCH
A5
E1
XTAL_OUT
XTAL_IN
2.7K/4/1 XCLK_BIASREF
CLK:4/15<1000;Guard GND
GPP_A_16_CLKOUT_48
N_24MCLK
N_-24MCLK
N_Y1
N_Y2
N_GPP_B5
N_GPP_B6
N_GPP_B7
N_GPP_B8
N_GPP_B9
N_GPP_B10
N_GPP_H0
N_GPP_H1
N_GPP_H2
N_GPP_H3
N_GPP_H4
N_GPP_H5
N_GPP_H6
N_GPP_H7
F1
BF7
BG7
BE22
BA24
BA19
BE23
BD22
BF23
AR29
AU27
BG30
BF30
BD29
BE31
AY29
AV29
BD31
BF31
XCLK_BIASREF
RTCX1
RTCX2
GPP_B_5_SRCCLKREQB_0
GPP_B_6_SRCCLKREQB_1
GPP_B_7_SRCCLKREQB_2
GPP_B_8_SRCCLKREQB_3
GPP_B_9_SRCCLKREQB_4
GPP_B_10_SRCCLKREQB_5
GPP_H_0_SRCCLKREQB_6
GPP_H_1_SRCCLKREQB_7
GPP_H_2_SRCCLKREQB_8
GPP_H_3_SRCCLKREQB_9
GPP_H_4_SRCCLKREQB_10
GPP_H_5_SRCCLKREQB_11
GPP_H_6_SRCCLKREQB_12
GPP_H_7_SRCCLKREQB_13
GPP_H_8_SRCCLKREQB_14
GPP_H_9_SRCCLKREQB_15
T13
T11
CLKOUT_SRC_N_15
CLKOUT_SRC_P_15
R3
R2
CLKOUT_SRC_N_14
CLKOUT_SRC_P_14
CLKOUT_SRC_N_13
CLKOUT_SRC_P_13
U1
U2
CLKOUT_SRC_N_12
CLKOUT_SRC_P_12
8.2K/4/X
NR112
8.2K/4/X
100K/4/1
1K/4/1/X N_SPI_DQ2
NR116
1K/4/1/X N_SPI_DQ3
NR118
1K/4/1/X
NR120
20K/4/1/XN_GPP_H12
NR121
8.2K/4/X
N_GPP_I4
BA1
GPP_I_0_DDSP_HPD_0
GPP_I_1_DDSP_HPD_1
GPP_I_2_DDSP_HPD_2
GPP_I_3_DDSP_HPD_3
8.2K/4
N_GPP_B6
NR3
8.2K/4/X
N_GPP_B7
NR4
8.2K/4
N_GPP_B8
NR5
8.2K/4/X
N_GPP_B9
NR6
8.2K/4
N_GPP_B10
NR11
8.2K/4
N_GPP_H0
NR12
8.2K/4
N_GPP_H1
NR15
8.2K/4/X
N_GPP_H2
NR16
8.2K/4/X
N_GPP_H3
NR17
8.2K/4/X
N_GPP_H4
NR18
8.2K/4/X
N_GPP_H5
NR19
8.2K/4/X
N_GPP_H7
NR186
8.2K/4/X
N_GPP_H6
NR193
8.2K/4/X
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
N_DDPB_CTRLCLK
N_DDPB_CTRLDATA
N_DDPD_CTRLCLK
N_DDPD_CTRLDATA
GPP_I_7_DDPC_CTRLCLK
GPP_I_8_DDPC_CTRLDATA
GPP_I_5_DDPB_CTRLCLK
GPP_I_6_DDPB_CTRLDATA
GPP_I_9_DDPD_CTRLCLK
GPP_I_10_DDPD_CTRLDATA
AT5
BA6
AW 5
AV7
AY1
AY2
GPP_F_14
GPP_F_23
GPP_F_22
AD44
AE39
AB45
N_GPP_F23
N_GPP_F22
GPP_G_23
GPP_G_22
GPP_G_21
GPP_G_20
GPP_H_23
R44
R45
AC30
Y35
BG34
N_GPP_G22
N_GPP_G21
N_GPP_G20
D
N_DDPC_CTRLCLK [40]
N_DDPC_CTRLDATA [40]
N_DDPB_CTRLCLK [41]
N_DDPB_CTRLDATA [41]
N_DDPD_CTRLCLK [41]
N_DDPD_CTRLDATA [41]
C
GPP_I_4_EDP_HPD
A_-SKTOCC
[4]
5 of 13
CLKOUT_ITPXDP_N
CLKOUT_ITPXDP_P
L2
L3
CLKOUT_CPUPCIBCLK_N
CLKOUT_CPUPCIBCLK_P
J3
J2
N_-CPUPCIBCLK [4]
N_CPUPCIBCLK [4]
CLKOUT_SRC_N_0
CLKOUT_SRC_P_0
P5
P7
PA_-SRCCLK_3GIO [19]
PA_SRCCLK_3GIO [19]
CLKOUT_SRC_N_1
CLKOUT_SRC_P_1
M7
M5
CLKOUT_SRC_N_2
CLKOUT_SRC_P_2
H7
G7
CLKOUT_SRC_N_3
CLKOUT_SRC_P_3
K7
K5
CLKOUT_SRC_N_4
CLKOUT_SRC_P_4
E3
E4
CLKOUT_SRC_N_5
CLKOUT_SRC_P_5
G_-PBCLK
G_PBCLK
[26]
[26]
*
VCC3
如如有如如如串請68/4/1
PCIEX16
XTALI_PCH_R
NX1
XTALO_PCH
ITE8892
24M/16p/30ppm/49US/50/D
LA_-SRCCLK_LAN [44]
LA_SRCCLK_LAN [44]
I219V
NC1
22p/4/NPO/50V/J
C5
C6
CK_M2Q_100M_DN [24]
CK_M2Q_100M_DP [24]
M.2
CLKOUT_SRC_N_6
CLKOUT_SRC_P_6
T8
T7
PQ_-PCIE_CLK [20]
PQ_PCIE_CLK [20]
PCIEX4
CLKOUT_SRC_N_7
CLKOUT_SRC_P_7
V5
V7
CLKOUT_SRC_N_8
CLKOUT_SRC_P_8
Y10
Y11
CLKOUT_SRC_N_9
CLKOUT_SRC_P_9
M2
M1
CLKOUT_SRC_N_10
CLKOUT_SRC_P_10
P3
P2
CLKOUT_SRC_N_11
CLKOUT_SRC_P_11
T2
T3
NR32
NR28
8.2K/4
N_GPP_F23
NR29
8.2K/4
N_GPP_F22
NR30
8.2K/4
N_GPP_G22
NR33
8.2K/4
N_GPP_G21
NR35
8.2K/4
N_GPP_G20
NR36
8.2K/4
VCC3
XTALI_PCH
0/4
NR34
1M/4
NC2
22p/4/NPO/50V/J
NX2-SHT
SHW /D0.64*5.08*6.74
N_Y1
N_Y2
NR37
10M/4
NC3
18P/4/NPO/50V/J
NC4
18P/4/NPO/50V/J
A
NX2
32.768K/12.5p/20ppm/TF38/35K/D
ANS 5034802
Title
Date:
3
B
32.768KHZ
NX1後後要串串一是有需???
Size
Custom
4
A_-SKTOCC
CLK:4/15<1000 mils±100 mils;Guard GND
7 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
5
NR2
1K/4/1
NR117
l
a
ti
N_GPP_B5
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
A
Y7
AA5
AP7
AT8
AP8
AT7
N_HDMI_HDP_F
N_DVI_HDP_F
N_DP_HDP
N_VGA_HDP_F
NR24
ON-BOARD DEVICE USED
NR109
1K/4/1/X N_ICH_SPI_MISO
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
INTRUDERB
[41]
[40]
[41]
[42]
N_GPP_B8
1K/4/1/X N_ICH_SPI_MOSI
NR111
VCC3
[18]
[18]
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
C
NR108
NR115
1 of 13
[4]
[4]
1
VCC3_PCH
4
8.2K/4 N_-P_PME
NR1
D
3
PCHA
3VDUAL_PCH
3
5
2
GIGABYTE
PCH CLOCK BUFFER
Document Number
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
10
of
56
5
4
3
2
1
PCHB
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
D
A_DMI_0TXN
A_DMI_0TXP
A_DMI_0RXN
A_DMI_0RXP
A_DMI_1TXN
A_DMI_1TXP
A_DMI_1RXN
A_DMI_1RXP
A_DMI_2TXN
A_DMI_2TXP
A_DMI_2RXN
A_DMI_2RXP
A_DMI_3TXN
A_DMI_3TXP
A_DMI_3RXN
A_DMI_3RXP
A_DMI_0TXN
A_DMI_0TXP
A_DMI_0RXN
A_DMI_0RXP
A_DMI_1TXN
A_DMI_1TXP
A_DMI_1RXN
A_DMI_1RXP
A_DMI_2TXN
A_DMI_2TXP
A_DMI_2RXN
A_DMI_2RXP
A_DMI_3TXN
A_DMI_3TXP
A_DMI_3RXN
A_DMI_3RXP
PCIECOMP_N
PCIECOMP_P
NR38
100/4/1
PCIECOMP_P_R
PCIE-COMP:12/12
B250 N/A
B250 N/A
B250 N/A
I219V
C
PCIEX4
[44] LA_ML_IN
[44] LA_ML_IP
[44] LA_ML_ON
[44] LA_ML_OP
[20] PQ_PCIEX4_IN5
[20] PQ_PCIEX4_IP5
[20] PQ_PCIEX4_ON5
[20] PQ_PCIEX4_OP5
[20] PQ_PCIEX4_IN6
[20] PQ_PCIEX4_IP6
[20] PQ_PCIEX4_ON6
[20] PQ_PCIEX4_OP6
[20] PQ_PCIEX4_IN7
[20] PQ_PCIEX4_IP7
[20] PQ_PCIEX4_ON7
[20] PQ_PCIEX4_OP7
[20] PQ_PCIEX4_IN8
[20] PQ_PCIEX4_IP8
[20] PQ_PCIEX4_ON8
[20] PQ_PCIEX4_OP8
L27
N27
D27
C27
E24
G24
B27
A28
G27
E26
B28
C28
L29
K29
C29
B29
DMI_RXN_0
DMI_RXP_0
DMI_TXN_0
DMI_TXP_0
DMI_RXN_1
DMI_RXP_1
DMI_TXN_1
DMI_TXP_1
DMI_RXN_2
DMI_RXP_2
DMI_TXN_2
DMI_TXP_2
DMI_RXN_3
DMI_RXP_3
DMI_TXN_3
DMI_TXP_3
B10
C10
PCIE_RCOMPN
PCIE_RCOMPP
???
N_-USBP1
N_+USBP1
N_-USBP2
N_+USBP2
N_-USBP3
N_+USBP3
N_-USBP4
N_+USBP4
N_-USBP5
N_+USBP5
N_-USBP6
N_+USBP6
N_-USBP7
N_+USBP7
N_-USBP8
N_+USBP8
N_-USBP9
N_+USBP9
N_-USBP10
N_+USBP10
N_-USBP11
N_+USBP11
N_-USBP12
N_+USBP12
USB2N_1
USB2P_1
USB2N_2
USB2P_2
USB2N_3
USB2P_3
USB2N_4
USB2P_4
USB2N_5
USB2P_5
USB2N_6
USB2P_6
USB2N_7
USB2P_7
USB2N_8
USB2P_8
USB2N_9
USB2P_9
USB2N_10
USB2P_10
USB2N_11
USB2P_11
USB2N_12
USB2P_12
USB2N_13
USB2P_13
USB2N_14
USB2P_14
AH5
AH7
AE5
AE7
AH8
AH10
AE2
AE3
AC2
AC3
AF2
AF1
AB2
AB1
AM8
AM7
Y3
Y2
AK8
AK7
W2
W1
AD3
AD2
V3
V2
AK11
AK13
GPP_E_9_USB2_OCB_0
GPP_E_10_USB2_OCB_1
GPP_E_11_USB2_OCB_2
GPP_E_12_USB2_OCB_3
GPP_F_15_USB2_OCB_4
GPP_F_16_USB2_OCB_5
GPP_F_17_USB2_OCB_6
GPP_F_18_USB2_OCB_7
AJ43
AH44
AM39
AK42
AD43
AC44
AH42
AC43
N_-USBOC_7
USB2_COMP
USB2_VBUSSENSE
USB2_PLLMON
USB2_ID
AG3
AE10
AC13
AG2
NR40
N_USB2_COMP
NR41
N_USB2_VBUSSENSE
USB2_PLLMON
NTP38
NR42
N_USB2_ID
GPD_7_USB2_WAKEOUTB
BG11
N_-USBP1 [50]
N_+USBP1 [50]
N_-USBP2 [50]
N_+USBP2 [50]
N_-USBP3 [49]
N_+USBP3 [49]
N_-USBP4 [49]
N_+USBP4 [49]
N_-USBP5 [45]
N_+USBP5 [45]
N_-USBP6 [45]
N_+USBP6 [45]
N_-USBP7 [39]
N_+USBP7 [39]
N_-USBP8 [39]
N_+USBP8 [39]
N_-USBP9 [51]
N_+USBP9 [51]
N_-USBP10 [51]
N_+USBP10 [51]
N_-USBP11 [51]
N_+USBP11 [51]
N_-USBP12 [51]
N_+USBP12 [51]
F_USB30
R_USB30
D
l
a
ti
USB30_LAN
KB_MS_USB
F_USB1
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
G15
E15
A18
B18
E17
G17
B19
C19
L17
K17
B20
C20
E19
G19
B21
A21
K19
L19
D22
C22
G22
E22
B22
A23
L22
K22
C23
B23
K24
L24
C24
B24
PCIE_1_USB3_7_RXN
PCIE_1_USB3_7_RXP
PCIE_1_USB3_7_TXN
PCIE_1_USB3_7_TXP
PCIE_2_USB3_8_RXN
PCIE_2_USB3_8_RXP
PCIE_2_USB3_8_TXN
PCIE_2_USB3_8_TXP
PCIE_3_USB3_9_RXN
PCIE_3_USB3_9_RXP
PCIE_3_USB3_9_TXN
PCIE_3_USB3_9_TXP
PCIE_4_LAN_0A_USB3_10_RXN
PCIE_4_LAN_0A_USB3_10_RXP
PCIE_4_LAN_0A_USB3_10_TXN
PCIE_4_LAN_0A_USB3_10_TXP
PCIE_5_LAN_0B_RXN
PCIE_5_LAN_0B_RXP
PCIE_5_LAN_0B_TXN
PCIE_5_LAN_0B_TXP
PCIE_6_RXN
PCIE_6_RXP
PCIE_6_TXN
PCIE_6_TXP
PCIE_7_RXN
PCIE_7_RXP
PCIE_7_TXN
PCIE_7_TXP
PCIE_8_RXN
PCIE_8_RXP
PCIE_8_TXN
PCIE_8_TXP
2 of 13
B250:N/A
F_USB2
N_-USBOC_F [50]
C
N_-USBOC_R [39,49,50]
NR39
3VDUAL
8.2K/4
115/4/1
1K/4/1
1K/4/1
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
PCHF
B
F_USB30
USB30_LAN
R_USB30
A
[50] PCH_USB3_TXN1
[50] PCH_USB3_TXP1
[50] PCH_USB3_RXN1
[50] PCH_USB3_RXP1
D13
C13
B7
A7
USB3_1_TXN
USB3_1_TXP
USB3_1_RXN
USB3_1_RXP
[50] PCH_USB3_TXN2
[50] PCH_USB3_TXP2
[50] PCH_USB3_RXN2
[50] PCH_USB3_RXP2
B13
A14
C8
B8
USB3_2_SSIC_1_TXN
USB3_2_SSIC_1_TXP
USB3_2_SSIC_1_RXN
USB3_2_SSIC_1_RXP
[45] PCH_USB3_TXN6
[45] PCH_USB3_TXP6
[45] PCH_USB3_RXN6
[45] PCH_USB3_RXP6
C17
D17
H15
K15
USB3_6_TXN
USB3_6_TXP
USB3_6_RXN
USB3_6_RXP
[45] PCH_USB3_TXN5
[45] PCH_USB3_TXP5
[45] PCH_USB3_RXN5
[45] PCH_USB3_RXP5
A16
B16
E13
G13
USB3_5_TXN
USB3_5_TXP
USB3_5_RXN
USB3_5_RXP
[49] PCH_USB3_TXN3
[49] PCH_USB3_TXP3
[49] PCH_USB3_RXN3
[49] PCH_USB3_RXP3
B14
C14
B9
A9
USB3_3_SSIC_2_TXN
USB3_3_SSIC_2_TXP
USB3_3_SSIC_2_RXN
USB3_3_SSIC_2_RXP
[49] PCH_USB3_TXN4
[49] PCH_USB3_TXP4
[49] PCH_USB3_RXN4
[49] PCH_USB3_RXP4
B15
C15
E11
G11
USB3_4_TXN
USB3_4_TXP
USB3_4_RXN
USB3_4_RXP
GPP_A_1_LAD_0_ESPI_IO_0
GPP_A_2_LAD_1_ESPI_IO_1
GPP_A_3_LAD_2_ESPI_IO_2
GPP_A_4_LAD_3_ESPI_IO_3
AR15
AY15
AV17
BE14
N_LAD0
N_LAD1
N_LAD2
N_LAD3
GPP_A_5_LFRAMEB_ESPI_CS0B
GPP_A_6_SERIRQ_ESPI_CS1B
GPP_A_7_PIRQAB_ESPI_ALERT0B
GPP_A_0_RCINB_ESPI_ALERT1B
GPP_A_14_SUS_STATB_ESPI_RESETB
BF14
BC13
AY13
AU15
BF16
N_-LFRAME
N_SERIRQ
N_-LDRQ0
N_-KBRST
N_GPP_A14
N_-LFRAME [16,53]
N_SERIRQ
[16,53]
N_-LDRQ0 [16]
N_-KBRST
[16]
GPP_A_9_CLKOUT_LPC_0_ESPI_CLK
GPP_A_10_CLKOUT_LPC_1
BE15
AY17
N_GPP_A9
N_GPP_A10
NR46
NR47
R43
U45
N_GPP_G19
N_GPP_G18
GPP_G_19_SMIB
GPP_G_18_NMIB
GPP_E_6_SATA_DEVSLP_2
GPP_E_5_SATA_DEVSLP_1
GPP_E_4_SATA_DEVSLP_0
GPP_F_9_SATA_DEVSLP_7
GPP_F_8_SATA_DEVSLP_6
GPP_F_7_SATA_DEVSLP_5
GPP_F_6_SATA_DEVSLP_4
GPP_F_5_SATA_DEVSLP_3
AK44
AL45
AL44
AF45
AH36
AH39
AG41
AF44
N_LAD0
N_LAD1
N_LAD2
N_LAD3
B
[16,53]
[16,53]
[16,53]
[16,53]
[53]
[16]
3VDUAL
8.2K/4/X
N_SERIRQ
NR48
8.2K/4
N_-KBRST
NR49
8.2K/4
N_GPP_A14
NR51
8.2K/4
N_GPP_G19
NR43
8.2K/4
N_GPP_G18
NR44
8.2K/4
N_GPP_F5
NR45
8.2K/4
3VDUAL
VCC3
N_DEVSLP0
N_DEVSLP4
N_GPP_F5
N_DEVSLP0
[23]
N_DEVSLP4
[24]
6 of 13
A
ANS 5034802
Title
Size
Custom
Date:
4
NR50
VCC3
22/4/X
T_TPMCLK
22/4
N_LPC24MA
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
5
N_-LDRQ0
3
2
GIGABYTE
PCH
DMI,USB,PCIE
Document Number
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
11
of
56
5
4
3
2
1
3VDUAL
PCHD
NR56
NR57
[46] C_ACZ_BITCLK
[46] C_-ACZ_RST
[46] C_ACZ_SDIN0
HDA_BCLK
HDA_RST
33/4
33/4
NTP44
NR60
NR62
[46] C_ACZ_SDOUT
[46] C_ACZ_SYNC
33/4
33/4
AZA_SDI_1
BB3
BC1
BA2
BB1
HDA_SDO
HDA_SYNC
BC3
BG6
BF1
BG2
D
[4] N_AZCPU_SDOUT
[4] A_AZ_CPU_SDI
[4] N_AZCPU_SCLK
NR67
33/4
DISPA_SDO
NR68
33/4
DISPA_BCLK
AM3
AN2
AM2
AU42
AV44
AU43
AP36
AM43
AP38
AN43
AP42
N_GPP_D7
N_GPP_D6
N_GPP_D20
N_GPP_D19
N_GPP_D18
N_GPP_D17
[14,52] N_RTCVDD
NC6
1u/4/X5R/6.3V/K
NR81
20K/4/1
[16,36] O_-RSMRST
[16]
N_-LPCPME
C
N_-RTCRST
N_-SRTCRST
BE8
BF8
PCH_PWROK
O_-RSMRST
BE4
BG5
N_PCH_DPWROK
[16] N_PCH_DPWROK
N_-LPCPME NR87
N_GPP_C2
MASK/0/4/SHT/M/X
N_SMBCLK
[8,9,19,20,27,29,37,42] N_SMBCLK
N_SMBDATA
[8,9,19,20,27,29,37,42] N_SMBDATA
N_GPP_C5
N_SML0CLK
[44] N_SML0CLK
N_SML0DAT
[44] N_SML0DAT
N_-PCH_HOT
N_SML1CLK
N_SML1DAT
BD4
BE41
BE38
BC42
BC35
BE37
BC33
BA22
BC43
BF38
N_GPP_H22 NR52
AZA_BCLK
AZA_RSTB
AZA_SDI_0
AZA_SDI_1
GPP_A_12_BM_BUSYB_ISH_GP_6_SX_EXIT_HOLDOFFB
GPP_A_8_CLKRUNB
AZA_SDO
AZA_SYNC
GPD_9_SLP_WLANB
GPD_11_LANPHYPC
N_GPP_A12
N_GPP_A8
BC11
N_-LAN_DIS
N_-LAN_DIS
[44]
VDDQ
470/4/1
BA9
NR63
BD10
BG21
AV19
AY22
V42
AR17
AW3
DARM_RESETB
GPP_B_2_VRALERTB
GPP_B_1
GPP_B_0
GPP_G_17_ADR_COMPLETE
GPP_B_11
SYS_PWROK
AZA_PLLMON_P
AZA_PLLMON_N
BD15
BA15
-DDR3_RST
N_-VRALERT
-DDR3_RST
RESETB
SRTCRSTB
GPD_2_LAN_WAKEB
GPD_1_ACPRESENT
SLP_SUSB
GPD_3_PWRBTNB
SYS_RESETB
GPP_B_14_SPKR
CPUPWRGD
PCH_PWROK
RSMRSTB
DSW_PWROK
GPP_C_2_SMBALERTB
GPP_C_0_SMBCLK
GPP_C_1_SMBDATA
GPP_C_5_SML0ALERTB
GPP_C_3_SML0CLK
GPP_C_4_SML0DATA
GPP_B_23_SML1ALERTB_PCHHOTB
GPP_C_6_SML1CLK
GPP_C_7_SML1DATA
ITP_PMODE
JTAGX
JTAG_TMS
JTAG_TDO
JTAG_TDI
JTAG_TCK
A_TCK
MASK/0/4/SHT/M/X
NR66
PCHK
GPP_B_22_GSPI1_MOSI
GPP_B_21_GSPI1_MISO
GPP_B_20_GSPI1_CLK
GPP_B_19_GSPI1_CSB
BE26
BG25
AY24
AV22
GPP-B_18_GSPI0_MOSI
GPP_B_17_GSPI0_MISO
GPP_B_16_GSPI0_CLK
GPP_B_15_GSPI0_CSB
N_GPP_C9
N_GPP_C8
BG39
BA39
BC45
BF39
GPP_C_9_UART0_TXD
GPP_C_8_UART0_RXD
GPP_C_11_UART0_CTSB
GPP_C_10_UART0_RTSB
N_GPP_C15
BA35
BA45
BA44
BB45
GPP_C_15_UART1_CTSB_ISH_UART1_CTSB
GPP_C_14_UART1_RTSB_ISH_UART1_RTSB
GPP_C_13_UART1_TXD_ISH_UART1_TXD
GPP_C_12_UART1_RXD_ISH_UART1_RXD
N_GPP_B18
[18]
[18]
B
N_GPP_B16
N_GPP_B15
[29]
N_GPP_C15
NTP115
NTP78
NTP97
N_GPP_B16
N_GPP_B15
N_GPP_C23
N_GPP_C22
N_GPP_C21
N_GPP_C20
AW42
AW43
BA33
AY44
N_GPP_C19
N_GPP_C18
N_GPP_C17
N_GPP_C16
AW44
AY35
AY33
AY45
N_GPP_D4
N_GPP_D23
AU44
AN44
N_GPP_D9
GPP_D_9_ISH_SPI_CSB
GPP_D_10_ISH_SPI_CLK
GPP_D_11_ISH_SIP_MISO
GPP_D_12_ISH_SPI_MOSI
AT45
AV39
AT38
AT41
GPP_D_16_ISH_UART0_CTSB_SML0BALERTB
GPP_D_15_ISH_UART0_RTSB
GPP_D_14_ISH_UART0_TXD_SML0BCLK_I2C2_SCL
GPP_D_13_ISH_UART0_RXD_SML0BDATA_I2C2_SDA
AT39
AT44
AP43
AP44
GPP_H_20_ISH_I2C0_SCL
GPP_H_19_ISH_I2C0_SDA
BE36
AY31
N_GPP_H20
N_GPP_H19
BF36
BF37
N_GPP_H22
N_GPP_H21
N_GPP_D9
N_GPP_D14
N_GPP_D13
GPP_H_22_ISH_I2C1_SCL
GPP_H_21_ISH_I2C1_SDA
N_-SLP_S5
N_SUSCLK
N_-BATLOW
N_-S_ACK
N_-S_WARN
NR78
N_-SLP_S3
N_-S4_S5
[16,33,54]
[16,32,34,54]
N_SUSCLK
[53]
NC5
BE10
BD13
BF10
BC5
AV3
AU24
AL2
N_-LAN_WAKE
N_GP_D1
AR2
AP3
AP4
AN3
AP2
AN1
N_ITP_PMODE
NR90
N_PCH_JTAGX
N_PCH_TMS
NR92
N_PCH_TDO
NR93
N_PCH_TDI
NR95
N_PCH_TCK
N_SPKR
N_CPUPWROK
1u/4/X5R/6.3V/K/X
MASK/0/4/SHT/M/X
N_-DEPSLP
O_PWRBTSW
N_-SYS_RST
N_SPKR
N_CPUPWROK
[38]
GPP_C_19_I2C1_SCL
GPP_C_18_I2C1_SDA
GPP_C_17_I2C0_SCL
GPP_C_16_I2C0_SDA
GPP_D_4_ISH_I2C2_SDA_I2C3_SDA
GPP_D_23_ISH_I2C2_SCL_I2C3_SCL
NR127
100K/4/1
[36]
[16]
[52]
[16,52]
[4,54]
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
NR136
3VDUAL_PCH_BAT
NR137
45.3K/4/1
1M/4
N_-INTRUDER
ND1
BAS40-05/0.2A/SOT23
N_RTCVDD
N_-INTRUDER
3
2
1 N_VBATT
NRB
1K/4/1
20K/4/1
N_-RTCRST
N_RTCVDD
1
N_-RTCRST
NC8
1u/4/X5R/6.3V/K
BATTERY
CR2032
CR2032
+
RB_TP1
BATTERY-DUAL-4
N_VBAT
N_VBAT
5
N_INTERMEN : Integrated
1.05V
SUS VRM Enable
[14,52]
8.2K/4
N_SML1CLK
NR65
8.2K/4
VCCST_VCCPLL
NR71
8.2K/4/X
N_PCH_TMS
NR72
51/4/1
N_GPP_D4
NR73
8.2K/4/X
N_PCH_TDO
NR74
51/4/1
N_GPP_D7
NR77
8.2K/4/X
N_PCH_TDI
NR76
51/4/1
VCC1_0_PCH
N_GPP_D20
NR80
8.2K/4
N_PCH_TMS
NR79
51/4/1/X
N_GPP_D19
NR83
8.2K/4
N_PCH_TDO
NR82
51/4/1/X
N_PCH_TDI
NR84
51/4/1/X
N_-BATLOW
NR88
8.2K/4
N_GP_D1
NR89
8.2K/4
N_-SLP_A
NR91
8.2K/4/X
N_-LAN_WAKE
NR94
8.2K/4
N_-PCIE_WAKE
NR96
8.2K/4
N_-SLP_S0
NR97
8.2K/4/X
N_-SLP_S5
NR98
8.2K/4/X
NR85
8.2K/4
N_GPP_D17
NR86
8.2K/4
N_GPP_D6
NR208
8.2K/4
N_GPP_C8
NR209
8.2K/4
N_GPP_C9
NR210
8.2K/4
VCC1_0_PCH
8.2K/4/X
N_GPP_C21
[4]
[4]
[4]
MASK/0/4/SHT/M/X
A_TMS
MASK/0/4/SHT/M/X
A_TDO
MASK/0/4/SHT/M/X
A_TDI
NR75
8.2K/4/X
C
VCC3_PCH
N_-SYS_RST
47K/4/1
O_PWROK1
NR104
47K/4/1
N_PCH_DPWROK
NR107
1.5K/4/1
N_SUSCLK
NR110
51/4/1
N_PCH_TCK
NR102
NR105
[4,16]
NR100
8.2K/4
N_GPP_C2
1K/4/1/X
NR103
8.2K/4
GPP_C2 --1:ENABLE AMT/SBA FOR INTEL
N_GPP_C5
1K/4/1/X
NR106
8.2K/4/X
GPP_C5 --H:eSPI or L:LPC
NR113
N_-PCH_HOT
1K/4/1/X
NR114
8.2K/4/X
HDA_SDO
NR119
1K/4/1/X
HDA_SDO:Flash Descriptor Security (override);1=DIS,0=ENABLE
B
3VDUAL
3VDUAL
N_GPP_C17
NR143
8.2K/4/X
N_GPP_C16
NR145
8.2K/4/X
N_GPP_C18
NR317
N_GPP_C19
NR318
NR123
1K/4/1
NR124
8.2K/4/X
N_GPP_B22
GPP_B22 --BIOS SELECT;0:SPI / 1:LPC
NR125
47K/4/1/XO_-RSMRST
VCC3
N_GPP_A12
NR126
8.2K/4
8.2K/4/X
N_GPP_A8
NR128
8.2K/4
8.2K/4/X
N_-DDR_V_SEL
NR129
8.2K/4
NR131
8.2K/4/X
VCC3
NR130
8.2K/4/X
NR132
1K/4/1
NR133
8.2K/4/X
N_GPP_B18
GPP_B18 --0:dis" no boot mode"
N_SPKR
3VDUAL
3VDUAL
N_PCH_DPWROK [16]
NC7
1n/4/X7R/50V/K
[16]
For IT8620 Ctrl
MASK/0/4/SHT/M/X
NR149
[16]
NR150
[4,16] N_PCH_VRMPWRGD
MASK/0/4/SHT/M/X
NR151
SYS_PWROK
0/4/X
SYS_PWROK NR152
3
0/4/X
N_GPP_H20
NR139
8.2K/4
N_GPP_H19
NR141
8.2K/4
N_GPP_H21
NR144
8.2K/4
N_GPP_D4
NR146
8.2K/4
N_GPP_D23
NR147
8.2K/4
A
CLR_CMOS
PCH_PWROK
O_PWROK1
D
N_GPP_C22
At least 10ms delay after
3VDUAL_PCH stabel
N_PCH_DPWROK
[16]
4
NR64
NR134
1K/4/1
[10]
NC9
1u/4/X5R/6.3V/K
RB 必必擺必BAT外
8.2K/4
N_-VRALERT
1K/4/1
A
BAT
BAT-SK/BK/P/S/D/SN
NR61
NR70
For IT8620 Ctrl
2
NR142
499/4/1
N_SML1DAT
3VDUAL_PCH
NR101
NBC1
0.1u/4/X7R/16V/K
3VDUAL_PCH
NR135
1.5K/4/1
NR59
N_PCH_JTAGX
NR122
1K/4/1
11 of 13
3VDUAL_PCH
499/4/1
N_SML0DAT
8.2K/4/X
NTP58
NTP60
BE19
BG16
BF18
BF19
BE18
BD19
BE17
1K/4/1
NR58
NR192
N_GPP_D18
N_-LAN_WAKE [16]
N_PCH_VRMPWRGD
GPP_A_23_ISH_GP_5
GPP_A_22_ISH_GP_4
GPP_A_21_ISH_GP_3
GPP_A_20_ISH_GP_2
GPP_A_19_ISH_GP_1
GPP_A_18_ISH_GP_0
GPP_A_17_ISH_GP_7
NR55
N_SML0CLK
N_GPP_C23
VCC3
GPP_C_23_UART2_CTSB
GPP_C_22_UART2_RTSB
GPP_C_21_UART2_TXD
GPP_C_20_UART2_RXD
N_SMBDATA
N_-SLP_S0
4 of 13
AR24
AP24
BF24
BF25
1K/4/1
N_PCH_JTAGX
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
N_GPP_B22
NR53
VCC3
N_-PCIE_WAKE [19,20,26,27,53]
N_-SLP_A
AV13
BF11
BD17
BF17
GPD_8_SUSCLK
GPD_0_BATLOWB
GPP_A_15_SUSACKB
GPP_A_13_SUSWARNB_SUSPWRDNACK
[4]
SYS_PWROK
BE9
BE13
AV11
BE24
BA11
BF13
BB7
WAKEB
GPD_6_SLP_AB
SLP_LANB
GPP_B_12_SLP_S0B
GPD_4_SLP_S3B
GPD_5_SLP_S4B
GPD_10_SLP_S5B
GPP_D_8_SSP0_SCLK
GPP_D_7_SSP0_RXD
GPP_D_6_SSP0_TXD
GPP_D_5_SSP0_SFRM
GPP_D_20_DMIC_DATA_0
GPP_D_19_DMIC_CLK_0
GPP_D_18_DMIC_DATA_1
GPP_D_17_DMIC_CLK_1
[8,9]
N_SMBCLK
N_-DDR_V_SEL
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
AZACPU_SDO
AZACPU_SDI
AZACPU_SCLK
3VDUAL
8.2K/4
ANS 5034802
Title
PCH_PWROK
CLR_CMOS
N_-RTCRST
N_PCH_VRMPWRGD
O_PWROK1
[16]
[4,16]
PH/1*2/BK/2.54/VA/D
2
Size
Custom
Date:
Document Number
GIGABYTE
PCH MISC
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
12
of
56
5
4
3
2
1
PCHC
NTP79
AU2
AU4
AW 2
MLK_CLK
MLK_DATA
MLK_RSTB
N_GPP_G11
W 44
Y44
AC35
AC41
GPP_G_8_FAN_PW M_0
GPP_G_9_FAN_PW M_1
GPP_G_10_FAN_PW M_2
GPP_G_11_FAN_PW M_3
N_GPP_G6
N_GPP_G7
AA43
AB44
AC36
T44
AC33
V43
Y42
AA44
GPP_G_0_FAN_TACH_0
GPP_G_1_FAN_TACH_1
GPP_G_2_FAN_TACH_2
GPP_G_3_FAN_TACH_3
GPP_G_4_FAN_TACH_4
GPP_G_5_FAN_TACH_5
GPP_G_6_FAN_TACH_6
GPP_G_7_FAN_TACH_7
D
[50] N_GPP_G6
[24] N_GPP_G7
L31
K31
C32
B32
N/A
SATA1
C
SATA0
8892JX
N_GPP_F10
N_GPP_F11
N_GPP_F13
N_GPP_F12
AE30
AH35
AE43
AE44
N_SATA1RXN
N_SATA1RXP
N_SATA1TXN
N_SATA1TXP
E37
G37
A37
B37
N_SATA0RXN
N_SATA0RXP
N_SATA0TXN
N_SATA0TXP
G35
E35
C36
B36
[26] G_PCIEBIN
[26]
G_PCIEBIP
[26] G_PCIEBON
[26] G_PCIEBOP
N/A
N/A
PCIE_11_RXN
PCIE_11_RXP
PCIE_11_TXN
PCIE_11_TXP
GPP_F_10_SATA_SCLOCK
GPP_F_11_SATA_SLOAD
GPP_F_13_SATA_SDATAOUT0
GPP_F_12_SATA_SDATAOUT1
PCIE_14_SATA_1B_RXN
PCIE_14_SATA_1B_RXP
PCIE_14_SATA_1B_TXN
PCIE_14_SATA_1B_TXP
PCIE_13_LAN_0E_SATA_0B_RXN
PCIE_13_LAN_0E_SATA_0B_RXP
PCIE_13_LAN_0E_SATA_0B_TXN
PCIE_13_LAN_0E_SATA_0B_TXP
E33
G33
C33
B33
PCIE_12_LAN_0D_RXN
PCIE_12_LAN_0D_RXP
PCIE_12_LAN_0D_TXN
PCIE_12_LAN_0D_TXP
P38
P36
J43
J44
P39
P41
H44
H45
PCIE_20_SATA_7_RXN
PCIE_20_SATA_7_RXP
PCIE_20_SATA_7_TXN
PCIE_20_SATA_7_TXP
PCIE_19_SATA_6_RXN
PCIE_19_SATA_6_RXP
PCIE_19_SATA_6_TXN
PCIE_19_SATA_6_TXP
B
SATA3 0/1
N_SATA0TXP
N_SATA0TXN
N_SATA0RXN
N_SATA0RXP
NC52
NC54
NC56
NC58
SHORT4-MASK/X
SHORT4-MASK/X
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA0TXPC
N_SATA0TXNC
N_SATA0RXNC
N_SATA0RXPC
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
SATA3_0
SATA2/7/BK/H/OP/VA/D/1/B
SATA3 2/3
N_SATA2TXP
N_SATA2TXN
NC36
NC38
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA2TXPC
N_SATA2TXNC
N_SATA2RXN
N_SATA2RXP
NC40
NC42
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA2RXNC
N_SATA2RXPC
G31
H31
D31
C31
SE_SATA0RXN
SE_SATA0RXP
SE_SATA0TXN
SE_SATA0TXP
[23]
[23]
[23]
[23]
PCIE_10_SATA_1A_RXN
PCIE_10_SATA_1A_RXP
PCIE_10_SATA_1A_TXN
PCIE_10_SATA_1A_TXP
G29
E29
B31
A32
SE_SATA1RXN
SE_SATA1RXP
SE_SATA1TXN
SE_SATA1TXP
[23]
[23]
[23]
[23]
PCIE_15_SATA_2_RXN
PCIE_15_SATA_2_RXP
PCIE_15_SATA_2_TXN
PCIE_15_SATA_2_TXP
E41
C42
C38
B38
N_SATA2RXN
N_SATA2RXP
N_SATA2TXN
N_SATA2TXP
SATA2
PCIE_16_SATA_3_RXN
PCIE_16_SATA_3_RXP
PCIE_16_SATA_3_TXN
PCIE_16_SATA_3_TXP
D42
E43
B39
A39
N_SATA3RXN
N_SATA3RXP
N_SATA3TXN
N_SATA3TXP
SATA3
PCIE_17_SATA_4_RXN
PCIE_17_SATA_4_RXP
PCIE_17_SATA_4_TXN
PCIE_17_SATA_4_TXP
J41
K39
E45
F45
N_SATA4RXN
N_SATA4RXP
N_SATA4TXN
N_SATA4TXP
SATA4
PCIE_18_SATA_5_RXN
PCIE_18_SATA_5_RXP
PCIE_18_SATA_5_TXN
PCIE_18_SATA_5_TXP
M39
M41
G45
G44
GPP_E_8_SATA_LEDB
AJ44
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
SATA3_2
SATA2/7/BK/H/OP/VA/D/1/B
PCIE_21_RXN
PCIE_21_RXP
PCIE_21_TXN
PCIE_21_TXP
PCIE_22_RXN
PCIE_22_RXP
PCIE_22_TXN
PCIE_22_TXP
PCIE_23_RXN
PCIE_23_RXP
PCIE_23_TXN
PCIE_23_TXP
PCIE_24_RXN
PCIE_24_RXP
PCIE_24_TXN
PCIE_24_TXP
SATA
EXPRESS
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
GPP_F_21_L_BKLTCTL
GPP_F_20_L_BKLTEN
GPP_F_19_L_VDDEN
AE36
AE35
AC42
AH4
AK4
AH3
AK3
AH2
N_GPP_E0
N_GPP_E1
N_GPP_E2
N_GPP_F0
N_GPP_F1
N_GPP_F2
N_GPP_F3
N_GPP_F4
N_SATA1RXN
N_SATA1RXP
NC53
NC55
NC57
NC59
BLACK CONNECTOR
SHORT4-MASK/X
SHORT4-MASK/X
SHORT4-MASK/X
SHORT4-MASK/X
N_PCIE_RN21 [25]
N_PCIE_RP21 [25]
N_PCIE_TN21 [25]
N_PCIE_TP21 [25]
M2_PCIE_RN22 [24]
M2_PCIE_RP22 [24]
M2_PCIE_TN22 [24]
M2_PCIE_TP22 [24]
M2_PCIE_RN23 [24]
M2_PCIE_RP23 [24]
M2_PCIE_TN23 [24]
M2_PCIE_TP23 [24]
M2_PCIE_RN24 [24]
M2_PCIE_RP24 [24]
M2_PCIE_TN24 [24]
M2_PCIE_TP24 [24]
PCHJ
[23]
[23]
PCH
51/4/1
0/4/X A_PECI
33/4
N_-THRMTRIP [16]
A_PECI
[4,16]
A_PMSYNC [4]
PCIE3_PLL2OBSP T33
NTP102
PCIE3_PLL2OBSN T35
NTP103
N_-CPURST [4]
A_PMDOWN [4]
NR155
N_SATA1RXNC
N_SATA1RXPC
VSS[16]
VSS[15]
VSS[14]
VSS[13]
VSS[12]
VSS[11]
VSS[10]
VSS[9]
VSS[8]
VSS[7]
VSS[6]
VSS[5]
VSS[4]
VSS[3]
VSS[2]
VSS[1]
PCIE3_PLL2OBSP
PCIE3_PLL2OBSN
PGDMON
XCKPLL_MON_P
XCKPLL_MON_N
AU22
V11
V13
PGDMON
XCKPLL_MON_P
XCKPLL_MON_N
NTP90
NTP91
NTP92
SATA_PLLOBSP
SATA_PLLOBSN
M33
N33
SATA_PLLOBSP
SATA_PLLOBSN
NTP93
NTP94
PCIE3_PLLOBSP
PCIE3_PLLOBSN
PCIE2_PLLOBSP
PCIE2_PLLOBSN
EDM
MIPI_PLLOBSP
MIPI_PLLOBSN
P27
T27
N29
P29
AP29
T24
P24
PCIE3_PLLOBSP
PCIE3_PLLOBSN
NTP95
NTP96
EDM
MIPI_PLLOBSP
MIPI_PLLOBSN
NTP99
NTP100
NTP101
AU3
AR1
AV2
AL1
AJ2
N_-XDP_PREQ
N_-XDP_PRDY
N_PCH_TRST
N_PCH_CPU_TI_R
PREQB
PRDYB
CPU_TRSTB
TRIGGER_OUT
TRIGGER_IN
10 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
1K/4/1
N_SATA1TXPC
N_SATA1TXNC
M11
L42
L4
L35
L15
L13
K8
K45
K38
K36
K35
K33
K3
K27
K13
K11
1
2
3
4
5
6
7
[4]
[4]
N_SATA4TXP
N_SATA4TXN
NC44
NC46
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA4TXPC
N_SATA4TXNC
N_SATA4RXN
N_SATA4RXP
NC48
NC50
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA4RXNC
N_SATA4RXPC
SATA3_4
SATA2/7/BK/H/OP/VA/D/1/B
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
[25] N_SATA5TXP
[25] N_SATA5TXN
[25] N_SATA5RXN
[25] N_SATA5RXP
N_SATA3TXP
N_SATA3TXN
NC37
NC39
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA3TXPC
N_SATA3TXNC
N_SATA3RXN
N_SATA3RXP
NC41
NC43
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA3RXNC
N_SATA3RXPC
GND
T+
TGND
RR+
GND
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
NC45
NC47
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA5TXPC
N_SATA5TXNC
N_SATA5RXN
N_SATA5RXP
NC49
NC51
SHORT4-MASK/X
SHORT4-MASK/X
N_SATA5RXNC
N_SATA5RXPC
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
4
N_-XDP_PREQ
N_-XDP_PRDY
N_GPP_F10
NR157
8.2K/4
N_GPP_F11
NR158
8.2K/4
N_GPP_F13
NR159
8.2K/4
N_GPP_F12
NR160
8.2K/4
N_GPP_E0
NR161
8.2K/4
N_GPP_E1
NR162
8.2K/4
N_GPP_E2
NR163
8.2K/4
N_GPP_F0
NR164
8.2K/4
N_GPP_F1
NR165
8.2K/4
N_GPP_F2
NR168
8.2K/4
N_GPP_F3
NR171
8.2K/4
N_GPP_F4
NR172
8.2K/4
N_GPP_G6
NR99
8.2K/4
B
ANS 5034802
GIGABYTE
PCH
SATA,PCIE,SATA_EXPRESS
Size
Document Number
Rev
SATA3_5
SATA2/7/BK/H/OP/VA/D/1/B
Custom
3
A
Title
Date:
5
MASK/0/4/SHT/M/X
NR327
NR328
MASK/0/4/SHT/M/X
A_-HPREQ
A_-HPRDY
3VDUAL
SATA3_3
SATA2/7/BK/H/OP/VA/D/1/B
N_SATA5TXP
N_SATA5TXN
BLACK CONNECTOR
VCC3
8.2K/4/X
8.2K/4/X
MASK/0/4/SHT/M/X
A_-TRST
[4]
33/4
N_PCH_CPU_TI [6]
A_CPU_PCH_TO [6]
VCC3
for sw
SATA3 4/5
NR166
NR167
NR169
NR170
C
SATA3_1
SATA2/7/BK/H/OP/VA/D/1/B
BLACK CONNECTOR
A
D
SW[M2 & S5]
N_GPP_E0
N_GPP_E1
NR153
A_PECI_R NR154
NR185
N_-CPURST
A_PECI_R
N_SATA1TXP
N_SATA1TXN
[25]
[25]
[25]
[25]
N_-SATALED [52]
AM36
AM35
AM38
AK36
AK33
AK38
AH43
AE42
T39
T41
K43
K44
V35
V36
L43
L44
V39
V41
N44
N45
Y39
Y41
P43
P44
13 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
N_PCIE_RN18
N_PCIE_RP18
N_PCIE_TN18
N_PCIE_TP18
GPP_E_0_SATAXPCIE_0_SATAGP_0
GPP_E_1_SATAXPCIE_1_SATAGP_1
GPP_E_2_SATAXPCIE_2_SATAGP_2
GPP_F_0_SATAXPCIE_3_SATAGP_3
GPP_F_1_SATAXPCIE_4_SATAGP_4
GPP_F_2_SATAXPCIE_5_SATAGP_5
GPP_F_3_SATAXPCIE_6_SATAGP_6
GPP_F_4_SATAXPCIE_7_SATAGP_7
THRMTRIPB
PECI
PM_SYNC
PLTRST_CPUB
PM_DOW N
3 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
PCHM
PCIE_9_LAN_0C_SATA_0A_RXN
PCIE_9_LAN_0C_SATA_0A_RXP
PCIE_9_LAN_0C_SATA_0A_TXN
PCIE_9_LAN_0C_SATA_0A_TXP
M.2 22110
NTP81
MLK_RSTB
2
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
13
of
56
5
4
3
2
1
PCHH
VCC1_0_PCH
AA23
AA25
AB23
AB26
AB28
AD23
AD26
AD28
AK23
AK25
AF23
AF26
AK20
AK21
D
VCC1_0_PCH
N17
T19
V20
W 17
T17
VCC1_0_OC
NR177
0/6/SHT/M/X
VCC10_VCCF24_1P0
K1
K2
VCC1_0_PCH
C
VCC10_VCCAMPHYPLL
VCC1_0_PCH
VCC10_VCCAPLL
VCC1_0_DU
0/6/SHT/M/X
NR183
NR187
VCC3_PCH
0/6/SHT/M/X
VCCPAZIO
0/6/SHT/M/X
NR23
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
A43
B43
VCCAMPHYPLL_1P0
VCCAMPHYPLL_1P0
W 28
AD17
AK5
AM5
AR19
VCCAPLLEBB_1P0
VCCDUSB_1P0
VCCAUSB_1P0
VCCAUSB_1P0
VCCAAZPLL_1P0
BC15
VCCPAZIO
Y16
BC24
3VDUAL_PCH
VCCPGPPA
BC31
VCCPGPPBCH
VCCPGPPBCH
BE40
BF42
VCCPGPPEF
VCCPGPPEF
AK41
AM41
VCCPGPPG
AE41
VCCPUSBDSW _3P3
0/6/SHT/M/X
NR175
VCC3_A
3VDUAL
VCC3_PCH
AP5
VCC3_PCH
VCCDTS_1P0
AE16
VCC1_0_PCH
VCCATS
AE13
VCC3
VCC3
BC20
BC22
VCC3_PCH
N_RTCVDD
VCCRTCEXT
BC27
N_RTCEXT_CAP
VCCDSW _1P0
BC29
VCCDSW _1P0
VCCPSPI
VCCPSPI
VCCPSPI
BG41
BG43
BG42
VCC3_PCH
VCCPGPPD
VCCPGPPD
VCCPGPPD
BE44
BE45
BD45
VCC3_CD
VCCPFUSE_3P3
VCCPFUSE_3P3
VCCPFUSE_3P3
BF3
BG3
BG4
VCC3_BDE
VCCAMIPIPLL_1P0
VCCAMIPIPLL_1P0
C44
C45
[12,52]
l
a
ti
VCCDSW _1P0
NBC2
0.1u/4/X7R/16V/K
0/6/SHT/M/X
NR184
VCCST_VCCPLL
VCCDSW _1P0
NBC38
1u/4/X5R/6.3V/K
1
3
5
7
0/8P4R/0402/SHT/X
NR174
2
4
6
8
7
5
3
1
NR176
8
6
4
2
VCC3_PCH
D
0/8P4R/4/X
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
VCCPRTCPRIM_3P3
VCCPRTC_3P3
VCCF24_1P0
VCCF24_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCC1_0_PCH
VCCPDSW _3P3
VCCPHVC_3P3
VCC19P2_1P0
VCCF135_1P0
VCC100OC_1P0
VCCF100_1P0
VCCF100_1P0
V21
V23
V25
V26
V28
V29
0/6/SHT/M/X
AM22 VCCPRIM_1P0 NR173
VCCFHV_2P8
VCC10_VCCAPLL
NBC39
1u/4/X5R/6.3V/K
VCC10_VCCAMPHYPLL
NR178
0/6/X
NR179
0/6/SHT/M/X
NR180
0/6/SHT/M/X
VCC1_0_PCH
VCC1_0_PCH
VCC1_0_PCH
C
NR182
VCC10_VCCF24_1P0
0/6/SHT/M/X
VCC1_0_PCH
VCC3_PCH
VCC10_VCCAMPHYPLL
8 of 13
3VDUAL_PCH
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
VCC3_PCH
VCC10_VCCF24_1P0
NBC3
1u/4/X5R/6.3V/K
B
NBC11
22u/8/X5R/6.3V/M
VCC3_PCH
NBC12
22u/8/X5R/6.3V/M
VCC3_PCH
NBC4
1u/4/X5R/6.3V/K
VCC3_A
VCC3_PCH
NBC5
1u/4/X5R/6.3V/K
VCC3_BDE
VCC3_A
NBC13
1u/4/X5R/6.3V/K
VCC10_VCCAPLL
3VDUAL_PCH
NBC21
22u/8/X5R/6.3V/M
NBC22
22u/8/X5R/6.3V/M
3VDUAL_PCH
A
VCC10_VCCAMPHYPLL
VCC1_0_PCH
NBC29
22u/8/X5R/6.3V/M
VCC3_PCH
NBC6
1u/4/X5R/6.3V/K
VCC3_BDE
NBC7
1u/4/X5R/6.3V/K
VCC3_BDE
VCC3_PCH
NBC8
1u/4/X5R/6.3V/K
VCC3_CD
VCC3_BDE
NBC15
1u/4/X5R/6.3V/K
NBC16
1u/4/X5R/6.3V/K
VCC3_PCH
VCC3_PCH
NBC9
1u/4/X5R/6.3V/K
VCC3_CD
NBC10
1u/4/X5R/6.3V/K
B
VCC3_CD
VCC3_CD
NBC17
1u/4/X5R/6.3V/K
NBC18
1u/4/X5R/6.3V/K
NBC19
1u/4/X5R/6.3V/K
NBC20
1u/4/X5R/6.3V/K
NBC23
NBC24
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K
VCC1_0_OC
N_RTCVDD
NBC25
1u/4/X5R/6.3V/K
NBC28
22u/8/X5R/6.3V/M
NBC14
1u/4/X5R/6.3V/K
VCC3_PCH
NBC26
1u/4/X5R/6.3V/K
VCC1_0_PCH
NBC30
1u/4/X5R/6.3V/K
NBC31
1u/4/X5R/6.3V/K
NBC27
1u/4/X5R/6.3V/K
VCC1_0_PCH
NBC32
1u/4/X5R/6.3V/K
VCC1_0_PCH
VCC1_0_PCH
NBC33
1u/4/X5R/6.3V/K
NBC34
1u/4/X5R/6.3V/K
VCC1_0_PCH
NBC35
1u/4/X5R/6.3V/K
A
VCC1_0_PCH
VCC1_0_PCH
ANS 5034802
Title
NBC36
1u/4/X5R/6.3V/K
NBC37
1u/4/X5R/6.3V/K
Size
Custom
Date:
5
4
3
2
GIGABYTE
PCH PWR
Document Number
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
14
of
56
5
4
PCHI
D
C
B
A25
A30
P22
AV38
AV45
AV8
AY11
AY19
AY37
AY4
AY42
AY8
B25
B3
B30
B35
B4
B41
BA13
BA17
BA29
BA31
BA37
BA4
BA42
BB40
BC38
BC40
BC9
BD11
BD16
BD2
BD21
BD25
F2
E31
E6
E8
F39
F43
G4
G40
G42
F6
G9
H11
H13
H17
H19
H22
H24
H27
H29
H33
H35
H38
H4
H42
H9
J4
M36
M38
M4
M8
M9
N13
N15
N19
N22
N24
N31
N42
P10
P12
AV35
3
2
1
PCHL
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A42
D45
BG44
BF44
BF45
BF2
W 29
A35
A40
A41
AA17
AA18
AA20
AA21
AA26
AA28
AA29
AB17
AC32
AE4
AE8
AF18
AF20
AF21
AF25
AF28
AF29
AF4
AF42
AG18
AG20
AG21
AG23
AG25
AG26
AG28
AG29
AH11
AH13
AH30
AH32
AH33
AH38
AJ1
AJ17
AJ18
AJ20
AJ21
AJ23
AJ25
AJ26
AJ28
AJ29
AJ45
AK10
AK14
AK16
AK17
AK18
AK26
AK28
AM14
AN14
AP19
AR22
AR27
AU29
AU33
AV1
AV10
AV15
AV24
AV27
AV33
9 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
BD34
BD39
BD7
BE2
BF43
BF5
BG18
BG23
BG28
BG32
BG37
BG40
BG9
C1
A12
C2
C37
A6
C9
D1
D10
D12
D15
D16
B12
D19
D21
D24
D25
D29
D30
D33
D35
D36
D39
D44
D7
P13
P15
P17
P19
P31
P33
P35
P4
P42
P8
R1
R32
T10
T14
T22
T29
T32
T36
T38
Y38
Y4
Y8
T42
T5
U4
U42
V10
V14
W3
AR13
AR31
AR33
AR4
AT10
AT13
AT35
AT37
AT42
AU11
AU17
BD30
W 45
Y13
Y14
Y30
Y32
Y33
BG14
VSS[70]
VSS[71]
VSS[72]
VSS[73]
VSS[74]
VSS[75]
VSS[76]
VSS[77]
VSS[78]
VSS[79]
VSS[80]
VSS[81]
VSS[83]
VSS[84]
VSS[85]
VSS[86]
VSS[87]
VSS[88]
VSS[89]
VSS[90]
VSS[91]
VSS[92]
VSS[93]
VSS[94]
VSS[95]
VSS[96]
VSS[97]
VSS[98]
VSS[99]
VSS[100]
VSS[101]
VSS[102]
VSS[103]
VSS[104]
VSS[105]
VSS[106]
VSS[107]
VSS[108]
VSS[109]
VSS[110]
VSS[111]
VSS[112]
VSS[113]
VSS[114]
VSS[115]
VSS[116]
VSS[117]
VSS[118]
VSS[119]
VSS[120]
VSS[121]
VSS[122]
VSS[123]
VSS[124]
VSS[125]
VSS[126]
VSS[151]
VSS[152]
VSS[153]
VSS[154]
VSS[155]
VSS[156]
VSS[157]
VSS[158]
VSS[159]
VSS[144]
VSS[58]
VSS[59]
VSS[60]
VSS[61]
VSS[62]
VSS[63]
VSS[64]
VSS[65]
VSS[66]
VSS[67]
VSS[68]
VSS[69]
VSS[145]
VSS[146]
VSS[147]
VSS[148]
VSS[149]
VSS[150]
VSS_BG14
VSS[1]
VSS[2]
VSS[3]
VSS[4]
VSS[5]
VSS[6]
VSS[7]
VSS[8]
VSS[9]
VSS[10]
VSS[11]
VSS[12]
VSS[13]
VSS[14]
VSS[15]
VSS[16]
VSS[17]
VSS[18]
VSS[19]
VSS[20]
VSS[21]
VSS[22]
VSS[23]
VSS[24]
VSS[25]
VSS[26]
VSS[27]
VSS[28]
VSS[29]
VSS[30]
VSS[31]
VSS[32]
VSS[33]
VSS[34]
VSS[35]
VSS[36]
VSS[37]
VSS[38]
VSS[39]
VSS[40]
VSS[41]
VSS[42]
VSS[43]
VSS[44]
VSS[45]
VSS[46]
VSS[47]
VSS[48]
VSS[49]
VSS[50]
VSS[51]
VSS[52]
VSS[53]
VSS[54]
VSS[55]
VSS[56]
VSS[57]
VSS[127]
VSS[143]
VSS[128]
VSS[129]
VSS[130]
VSS[131]
VSS[132]
VSS[133]
VSS[134]
VSS[135]
VSS[136]
AB18
AB20
AB21
AB25
AB29
AB4
AB42
AC10
AC11
AC14
AC16
AC38
AC4
AC5
AC7
AC8
AD1
AD18
AD20
AD21
AD25
AD29
AD45
AE11
AE14
AE32
AE33
AE38
AK29
AK30
AK32
AK35
AK39
AL4
AL42
AM10
AM11
AM13
AM17
AM19
AM24
AM27
AM29
AM32
AM33
AM4
AN45
AP10
AP11
AP13
AP15
AP22
AP27
AP31
AP33
AP34
AP39
T4
W 26
V16
V17
V18
V30
V32
V33
V38
V4
V8
VSS[138]
VSS[139]
VSS[140]
VSS[141]
VSS[142]
W 18
W 20
W 21
W 23
W 25
VSS_1
VSS_10
VSS_11
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_2
VSS_3
A44
BE1
BD1
B1
A2
B2
A3
A4
B44
B45
SB_HEATSIN
D
1
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
PCH_HS
PCH HS/BLACK/UD LOGO/KG/[12SP2-S04207-81R_12SP2-S04207-82R_12SP2-S04207-83R]
2
C
1
TMOS
B
Footprint :
MOSHSINK-Z1704-HD3
2
TMOS HS/BLACK/GBT LOGO/KG/[12SP2-S09425-91R_12SP2-S09425-92R_12SP2-S09425-93R]
12 of 13
CHIP GL82B250 A0 INTEL/[10HB1-03B250-20R]
A
A
ANS 5034802
Title
Size
Document Number
Custom
Date:
5
4
3
2
GIGABYTE
PCH GND
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
15
of
56
8
7
6
5
4
3
2
1
For 8728 EUP function
PWR SHT
SIO IT8686 REV:0.1
OR25
3VDUAL_PCH
IT8686 LPT+COMA
0/6/SHT/X
OR8
IT_AVCC
IT_VCCH
0/4/SHT/X
VCC3
SIO PU
PD[0..7]
[53]
RXD1
[53]
[53]
[53]
DCD1RI1CTS1-
STBAFDERRINITSLINACKBUSY
PE
JP4
OR177
0/4/X
MASK/0/4/SHT/M/X
-PCIRSTIN OR178
N_-PFMRST
OBC6
330p/4/NPO/50V/J/X
[53] O_TPMCLK
8]
FANIO2
[18]
FANIO4
-RTCRST
22/4
OR89
OR205
43/4/1
MASK/0/4/SHT/M/X
OR91
MASK/0/4/SHT/M/X
OR88
MASK/0/4/SHT/M/X
[12,36]
MCLK
MDAT
KCLK
KDAT
[39]
[39]
[39]
[39] 3VDUAL_PCH
N_-S4_S5
-PSON
-PWRBTSW
[12,32,34,54]
[38]
8.2K/4
[52]
OR62
N_-LPCPME
[12]
N_-SLP_S3
[12,33,54]
CPU_FAN
SYS_FAN1
FAN_CTL2
FAN_TAC2
OBC20
0.047u/4/X7R/16V/K
SYS_FAN2
FAN_CTL3
FAN_TAC3
SYS_FAN3
FAN_CTL4
FAN_TAC4
OPT_FAN or FAN_CTL5
SYS_FAN4
FAN_TAC5
THRMTRIP
PIN56
PROCHOT
PIN89
OR86
8.2K/4/X
N_A20GATE
OR31
8.2K/4
1
0
3VDUAL_PCH
3VDUAL_PCH
JP2
JP3
JP4
JP5
1K/4/1
1K/4/1/X
1K/4/1/X
OR36
OR35
OR32
OR12
8.2K/4
8.2K/4/X
8.2K/4
8.2K/4
VCC3
3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH
OR47
28_3VSB
Enable WDT to rest PWROK
C
JP4
1
0
LPC/ESPI power VCCBT = 3.3V
JP5
1
0
LPC I/F
1
Enable Dual BIOS Function (for GigaByte Only)
0
Disable Dual BIOS Function (for GigaByte Only)
JP6
LPC/ESPI power VCCBT = 1.8V
ESPI I/F
Dual-BIOS CE pin mode select bit “1”
See the below table
JP7
SYS_FAN3
[18]
[33,34]
[52]
100/4/1
Disable WDT to rest PWROK
Dual-BIOS CS pin mode select bit “0”
See the below table
JP3
1 1 CE pin disable (Hold pin mode)
JP7
1 0 CE mode 1
JP3
0 1 CE mode 2
0 0 CE mode 3
[4,13]
[12]
3VDUAL_PCH
N_PCH_VRMPWRGD [4,12]
VR_RDY
[29]
VPP25_EN_IO [34]
-PWRBTSW
OR94
8.2K/4
[35]
OR95
1K/4/1
OR58
1K/4/1/X
OR56
8.2K/4/1
SIO CAP
[4] A_-THRMTRIP
3VDUAL_PCH
OR98
8.2K/4 INTEL219
IT_VCCH
+12V
OBC5
0.1u/4/X7R/16V/K
OR99
0/4/X
IT_AVCC
JP3
2_5LEVEL
*
2_5LEVEL
JP4
D
D
G
OR208
S
OQ6
2N7002/SOT23/25pF/5
OBC25
0.1u/4/X7R/16V/K
3VDUAL_PCH
PCH
N_-LAN_WAKE [12]
OD2
BAT54C/SOT23/200mA
+12V
0/4/X
OR210
8.2K/4
G
S
SOT23
CPU 端 A_-THRMTRIP不可與PCH連SIO
N_-THRMTRIP直接連接。
後使會一否否否請LOW情情。
IT_VCCH
OR207
8.2K/4
LAN
N_-LAN1_WAKE [44]
SIO_18V
OBC4
0.1u/4/X7R/16V/K/X
B
SOT23
3VDUAL_PCH
for LPC/eSPI power mode
WR110 1K/4/1 N_-THRMTRIP
OQ5
MMBT2222A/SOT23/600mA/40
ERP_LANWAKE
OR209
0/4/X
SOT23
TXD1
[53]
OQ7
2N7002/SOT23/25pF/5
OBC26
0.1u/4/X7R/16V/K
DTR1-
[53]
A
*
Gigabyte Technology
OBC12
10u/6/X5R/6.3V/M
OBC3
0.1u/4/X7R/16V/K
OBC2
1u/4/X5R/6.3V/K
OBC7
0.1u/4/X7R/16V/K
OBC10
10u/6/X5R/6.3V/M
OBC8
0.1u/4/X7R/16V/K
OBC16
22u/8/X5R/6.3V/M
OBC15
1u/4/X5R/6.3V/K
Title
MB ID
VCC3
OR7
8.2K/4/X
OR15
8.2K/4
IT8686
MB_ID2
CLOSE SIO PIN4 2_5LEVEL
8
BIOS_SEL
JP2
OBC14
1u/4/X5R/6.3V/K
SIO_18V
Placement CPU
CEB_N
8.2K/4
3VDUAL
internal power pin, max 22nF cap
FAN_CTL1
FAN_TAC1
OR84
EUP control detect
A_-PROCHOT [4,38]PROCHOT
A_PECI
N_-RTCRST
VCC3
IO_GP17
OR33
OR81
OR80
IT_VCCH
VCC1_0_EN
DUAL BIOS OPT STRAP
FAN TABLE
A
OBC18
0.047u/4/X7R/16V/K
OR191
-ICH_SPI_CS
OR192
CN_N2
OR193
CN_N1
MASK/0/4/SHT/M/X
MASK/0/4/SHT/M/X
MASK/0/4/SHT/M/X
[10,22] N_-ICH_SPI_CS
[22] -SPI_CS_2
[22] -SPI_CS_1
O_-RSMRST
VCC3
8.2K/4
SIO STRAP
28_3VSB
OBC24
10p/4/NPO/50V/J/X
FANIO3
OBC19
0.047u/4/X7R/16V/K
[17]
[17]
[17]
[17]
[17]
[17]
[17]
[17]
[17]
[17]
[17]
8.2K/4/X
OR171
3
[18]
OBC17
0.047u/4/X7R/16V/K
[17]
[17]
[17]
2
FANIO1
B
[53]
OR29
VCC3
否VCCSA_EN
[11] N_LPC24MA
8]
-PROCHOT_CON
IO_GP93
OBC22
N_VBAT
[12]
0.01u/4/X7R/25V/K
-CASEOPEN
[52]
FANPWM4
MA_EN
MPD-
VCC3
D
O_PWRBTSW [12]
CN_N1
CEB_N
1K/4/1
IT8686E/CX/S
IO_GP93
-PROCHOT_CON OR100
MASK/0/4/SHT/M/X
N_A20GATE
OR189
22/4
OBC11
OBC13
0.1u/4/X7R/16V/K 1u/4/X5R/6.3V/K
LAD3
LAD2
LAD1
LAD0
[11,53] N_LAD0
[11,53] N_LAD1
[11,53] N_LAD2
[11,53] N_LAD3
[11]
N_-KBRST
OR72
BIOS_SEL
0/4/X
OR10
VCC3
1
OBC23
1n/4/X7R/50V/K
OR69
SLCT
2_5LEVEL
TR6
TR5
TR4
IT_AVCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VREF
SYS_TEMP
PCH_TEMP
CPU_TEMP
ITE_PWROK
2
PWOK
SLCT
1K/4/1
3
THRMTRIP
IT8686
5
4
3
2
1
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
8.2K/4
OR27
1
C
DCR7/LS_IN1/SLCT/GP80
VREF_2.5
TR6/VIN9
TR5/VIN8
TR4/VIN7
AVCC3
VIN0
VIN1)
VIN2(+12V_SEN)
VIN3(+5V_SEN)
VIN4
VIN5
VIN6
VREF
TMPIN1
TMPIN2
TMPIN3
TSDGNDA
RSMRST#/GP55
CPURST#/GP10/CIRRX1/BIOS_SEL
MCLK/FAN_TAC6/GP56
MDAT/FAN_CTL6/GP57
KCLK/GP60
KDAT/GP61
3VAUX_SW#/GP40
PWRGD3
SUSC#/GP53
PSON#
PANSWH#/GP43
GNDD
PME#/GP54
PWRON#GP44
SUSB#
CE_N1/GPO47/JP6
VBAT
COPEN#
3VSB
OR26
N_-LDRQ0
2
SYS_FAN3
SYS_FAN4
需新
-PCIRSTIN
3
SYS_FAN2
[53]
[53]
[53]
[53]
[53]
[53]
[53]
[53]
1
SYS_FAN1
BEEP_IN/PCIRSTIN#/CIRTX2/GP15
3VSB
HOLD_M#/GP64
HOLD_B#/GP63
FAN_TAC1
FAN_CTL1
FAN_TAC2/GP52
FAN_CTL2/GP51
FAN_TAC3/GP37
FAN_CTL3/GP36
VCC18_EN/GP35
VTT_PWRGD/GP34
GNDD
5VSB_CTRL#
5VAUX_SW
5VAUX_SW2
ATXPG/GP30
INV_IN1/SIN2/GP27
INV_OUT1_SOUT2/GP26
FAN_TAC4/DSR2#/GP25
VNNC1#/FAN_TAC5/RTS2#/GP24
DPWORK/GP23
CE_IN1/GP22
CE_IN2/IO_SMI#/DCD2#/GP21
THR_PWM_CTS2#/GP20
S3S5_GPIO/R12#/GP17
DTR2#/JP5
JP7/CE2_N/CIRTX1
THRMTRIP#/PCH_C1/GP14
CC_SEL/PWRGD1
PCIRST1#/GP12
PCIRST2#/GP11
3VSB
VCORE
LRESET#/PLTRST#
LDRQ#
SERIRQ/ESPI_ALERT#
LFRAME#/ESPI_CS#
LAD0/ESPI_IO0
LAD1/ESPI_IO1
LAD2/ESPI_IO2
LAD3/ESPI_IO3
KRST#/GP62
GA20/ESPI_RESET#
GPO50/PCLK_OUT
PCICLK/ESPI_CLK
GNDD
CLKIN
VNNC2#/GP95
VCC1_05_EN/GP66
PCH_D0/GP65
PCH_C0/VPP25_EN
VR_RDY/GP97
PCH_VRMPWRGD/GP96
SST/AMDTSI_D/PCH_D1/VCCSA_EN
GP67/RCTRST#
PECI/AMDTSI_C
PROCHOT#/GP94
HDLED_IN/GP93
HDLED_OUT/GP92
PWRLED/GP91
DDR_EN/GP90
FAN_CTL4/GP42
SYS_3VSB
CPU_FAN
BEEP_IN 32
33
34
35
36
37
38
39
40
41
42
43
44
ERP_LANWAKE
45
46
[36] 5VAUX_SW
MASK/0/4/SHT/M/X
47
PWOK
48
[38]
PWOK
OR181
49
[52]
BEEPMB_ID2
OR198
50
MASK/0/4/SHT/M/X
51
sensor [18]
FANIO4
52
sensor
53
[12] N_PCH_DPWROK
-ICH_SPI_CS
54
55
56
IO_GP17
57
JP5
58
CN_N2
59
60
[13] N_-THRMTRIP
ITE_PWROK
OR3
22/4
61
[12] O_PWROK1
OR9
22/4
PRST162
[26,44] O_-PFMRST2
OR22
22/4
PRST263
[19,20,23,24,53] O_-PCIE_RST
64
IT_VCCH
SIO_18V
65
N_-PFMRST
66
[10] N_-PFMRST
N_-LDRQ0
67
[11]
N_-LDRQ0
68
[11,53] N_SERIRQ
69
[11,53] N_-LFRAME
IT_VCCH
[22] -SPI_HOLD_M
[22] -SPI_HOLD_B
[18]
FANIO1
[18]
FANPWM1
[18]
FANIO2
[18]
FANPWM2
[18]
FANIO3
[18]
FANPWM3
[32] VCCIO_EN
[29] VTT_PWRGD
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
[12,52] N_SPKR
[53]
STBAFDERRINITSLINACKBUSY
PE
SIO
BEEP_GB/FAN_CTL5/CIRRX2/GP16
CTS1#/GP31
OCWDT3/RI1#/GP32
OCWDT2/DCD1#/GP33
DTR1#/JP4
OCWDT1/SIN1/GP41
SOUT1/JP3
OCWDT0/DSR1#/GP45
RTS1#/JP2
USB_FS8/P80LED_D0#/PD7/GP77
USB_FS7/P80LED6/PD6/GP76
USB_FS6/P80LED5/PD5/GP75
USB_FS5/P80LED4/PD4/GP74
GNDD
USB_FS4/P80LED3/PD3/GP73
USB_FS3/P80LED2/PD2/GP72
USB_FS2/P80LED1/PD1/GP71
USB_FS1/P80LED0/PD0/GP70
USB_OC2/P80LED_D3#/STB#GP87
OC_OUT/P80LED_D2#/AFD#/GP86
USB_OC1/P80LED_D1#/ERR#
P80LED_OPT/OC_IN/INIT#GP85
VBUS_EN#/IPHONE_CHARGE#/SLIN#GP84
CC2/LS_OUT2/ACK#/GP83
DCR8/LS_IN2/BUSY/GP82
CC1/LS_OUT1/PE/GP81
N_SPKR
PD[0..7]
l
a
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t
n
e
d
i
f
n y
o
C
p
o
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t
C
y
t
b
o
a
n
g
i
G Do
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
SYS_FAN4/OPT_FAN
JP3
PD0
PD1
PD2
PD3
D
JP2
RTS1DSR1-
PD4
PD5
PD6
PD7
[53]
[53]
7
6
5
4
3
2
Size
C
Document Number
Date:
Monday, December 12, 2016
Rev
GA-B250M-D3H
Sheet
16
1
1.0
of
56
8
7
6
5
4
3
2
1
TEMP H/W MONITOR
* 新要
[16]
VREF
OR73
10K/4/1
R674
8.2K/4
R675
10K/4/1
D
D
[16]
SYS_TEMP
[16]
CPU_TEMP
[16]
PCH_TEMP
OC7
1u/4/X5R/6.3V/K
OC6
1u/4/X5R/6.3V/K
SYS_TEMP1
10K/1/4/S
Close SIO
CLOSE PCH
5每FAN時有有
[16]
VREF
OR211
10K/4/1
C
[16]
[16]
[16]
OR83
10K/4/1
OR85
10K/4/1
TR4
TR5
TR6
OC17
1u/4/X5R/6.3V/K
X16_TEMP1
OC14
10K/1/4/S 1u/4/X5R/6.3V/K
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
PCH_TEMP
OC16
10K/1/4/S
1u/4/X5R/6.3V/K
VCORE_TEMP
OC15
100K/1/4/S
1u/4/X5R/6.3V/K
C
SYS_TEMP2
10K/1/4/S
CLOSE VCORE
MOSFET
B
* IT8728
* * IT8728
VOLTAGE-- H/W
MONITOR
**
*
VCCSA
VDDQ_SIO
BX
CX
★Update 2015-04.24
*
*
VCC3
+12V
VCCGT
VCC
FOR EMI ONLY
FOR EMI ONLY
VCC3
OR75
8.2K/4
[16]
[16]
[16]
[16]
[16]
OR74
8.2K/4
OR57
6.49K/4/1
OR79
75K/6/1
OR76
8.2K/4
+12V
OR78
15K/4/1
C2
0.1u/4/X7R/16V/K
VIN5
VIN6
VIN1
VIN2
VIN4
2.0V
IT8728 EX
OR61
10K/4/1
C3
1n/4/X7R/50V/K
IT8728 EX
[16]
OC9
OC8
OC4
1u/4/X5R/6.3V/K/X 1u/4/X5R/6.3V/K/X
B
VIN3
OR70
OC10
15K/4/1 1u/4/X5R/6.3V/K/X
OC11
OR77
10K/4/1
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
A
[16]
VIN0
OC12
1u/4/X5R/6.3V/K
OR53
8.2K/4
OC3
1u/4/X5R/6.3V/K/X
A
VIN2 must +12V input
VIN3 must VCC input
VCORE_SIO
Gigabyte Technology
*
Title
The division voltage of VIN2 & VIN3 must be around 2.9V
HWM,KB/MS, FAN CTRL
Size
Document Number
Custom
Rev
GA-B250M-D3H
Date:
8
7
6
5
4
3
Monday, December 12, 2016
2
Sheet
1.0
17
of
1
56
5
4
CPU SMART FAN
3
2
1
+12V
+12V
Rev: 0.8
VCC3
Trace 40mil
FNC3
10u/8/X5R/16V/K
FNR1
1K/4/1
FNR2
FANPWM1
100K/4/1
D
VIN
FANPWM1
1
PWMIN
FANCDCIN
8
FANC_MODE
6
FNC1
0.1u/4/X7R/16V/K
PWMOUT
VOUT
2
4
NC
NC
3
7
PGND
9
DCIN
MODE
Pad
FNR6
+12V
NCT3947S/SOP8-EP
D
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
FANC_VOUT
MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.
10 mil
Pad
FNR3
3.3K/4/1
MASK/0/4/SHT/M/X
FNR6
[10] N_GPP_B3
FANC_PWMOUT
FANC_VOUT
CFAN_3
Trace 40mil
FNR4
FANC_PWMOUT
FANIO1
Pin2
[16]
FNR5
6.2K/4/1
CPU_FAN
FAN/1*4/WH/A3/PA66
G
V
S
C
FNC2
10u/8/X5R/16V/K
FANIO1
15K/4/1
1
2
3
4
[16]
FNDU1
5
A. SYSTEM FAN1
+12V
VCC3
FAC3
10u/8/X5R/16V/K
FAR1
1K/4/1
FAR2
FANPWM2
100K/4/1
VIN
FANPWM2
1
PWMIN
FAN1DCIN
8
DCIN
FAN1_MODE
6
FAC1
0.1u/4/X7R/16V/K
MODE
PWMOUT
VOUT
2
4
NC
NC
3
7
PGND
9
+12V
SFAN1_3
FAN1_VOUT
FAR4
15K/4/1
FAN1_PWMOUT
MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.
C
FAR3
3.3K/4/1
NCT3947S/SOP8-EP
MASK/0/4/SHT/M/X
FAR6
[10] N_GPP_B4
FAN1_PWMOUT
FAN1_VOUT
FAC2
10u/8/X5R/16V/K
FANIO2
FANIO2
[16]
FAR5
6.2K/4/1
1
2
3
4
[16]
C
FADU1
5
G
V
S
C
SYS_FAN1
FAN/1*4/BK/A3/PA66
+12V
SYSTEM FAN2
VCC3
B.
FBC3
10u/8/X5R/16V/K
FBR1
1K/4/1
FBR2
FANPWM3
100K/4/1
VIN
FANPWM3
1
PWMIN
FAN2DCIN
8
DCIN
FAN2_MODE
6
MODE
FBC1
0.1u/4/X7R/16V/K
B
PWMOUT
VOUT
2
4
NC
NC
3
7
PGND
9
FAN2_PWMOUT
FAN2_VOUT
+12V
NCT3947S/SOP8-EP
FBR3
3.3K/4/1
MASK/0/4/SHT/M/X
FBR6
[12] N_GPP_B15
FAN2_VOUT
SFAN2_3
FBR4
15K/4/1
FBC2
10u/8/X5R/16V/K
FANIO3
FANIO3
B
[16]
FBR5
6.2K/4/1
FAN2_PWMOUT
MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.
1
2
3
4
[16]
FBDU1
5
G
V
S
C
SYS_FAN2
FAN/1*4/BK/A3/PA66
+12V
SYSTEM FAN3
VCC3
FCC3
10u/8/X5R/16V/K
C.
FCR1
1K/4/1
[16]
FCR2
FANPWM4
100K/4/1
FCDU1
5
VIN
FANPWM4
1
PWMIN
FAN3DCIN
8
DCIN
FAN3_MODE
6
FCC1
0.1u/4/X7R/16V/K
MODE
PWMOUT
VOUT
2
4
NC
NC
3
7
PGND
9
FAN3_PWMOUT
FAN3_VOUT
NCT3947S/SOP8-EP
+12V
A
FCR3
3.3K/4/1
MASK/0/4/SHT/M/X
FCR6
FAN3_VOUT
MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.
SFAN3_3
FCR4
FAN3_PWMOUT
15K/4/1
FANIO4
FANIO4
Gigabyte Technology
[16]
Title
FCR5
6.2K/4/1
FAN CTRL
Size
Document Number
Custom
SYS_FAN3
FAN/1*4/BK/A3/PA66
Date:
5
4
3
Rev
GA-B250M-D3H
G
V
S
C
FCC2
10u/8/X5R/16V/K
1
2
3
4
[12] N_GPP_B16
A
2
Monday, December 12, 2016
1.0
Sheet
18
1
of
56
8
7
6
5
Rev 0.2
+12V
PARN2
1
3
5
7
1
3
5
7
PARN1
D
PCIEX16
+12 protect
short-wire test
X16_+12V
0/8P4R/4/X
2
4
6
8
2
4
6
8
0/8P4R/0402/SHT/X
[8,9,12,20,27,29,37,42] N_SMBCLK
[8,9,12,20,27,29,37,42] N_SMBDATA
PAR4
PAR5
PAR3
0/4/X
0/4/X
*
VCC3
3VDUAL
[12,20,26,27,53]
N_-PCIE_WAKE
B1
B2
B3
0/4/SHT/M/X B4
B5
B6
B7
B8
B9
B10
B11
[10] -PCIEX16_PR
PA_EXP_RXN[0..15]
PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]
*
PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_RXP[0..15] [4]
PA_EXP_RXN[0..15] [4]
PA_EXP_TXP2_C
PA_EXP_TXN2_C
PA_EXP_TXP[0..15] [4]
PA_EXP_TXN[0..15] [4]
PA_EXP_TXP3_C
PA_EXP_TXN3_C
PA_EXP_TXP0
PA_EXP_TXN0
PA_EXP_TXP1
PA_EXP_TXN1
PA_EXP_TXP2
PA_EXP_TXN2
PA_EXP_TXP3
PA_EXP_TXN3
PA_EXP_TXP4
PA_EXP_TXN4
PA_EXP_TXP5
PA_EXP_TXN5
PA_EXP_TXP6
PA_EXP_TXN6
PA_EXP_TXP7
PA_EXP_TXN7
PA_EXP_TXP8
PA_EXP_TXN8
PA_EXP_TXP9
PA_EXP_TXN9
PA_EXP_TXP10
PA_EXP_TXN10
PA_EXP_TXP11
PA_EXP_TXN11
PA_EXP_TXP12
PA_EXP_TXN12
PA_EXP_TXP13
PA_EXP_TXN13
PA_EXP_TXP14
PA_EXP_TXN14
PA_EXP_TXP15
PA_EXP_TXN15
C
PAC5
PAC4
PAC6
PAC7
PAC8
PAC9
PAC10
PAC11
PAC12
PAC13
PAC14
PAC15
PAC16
PAC17
PAC18
PAC19
PAC21
PAC20
PAC22
PAC23
PAC24
PAC25
PAC26
PAC27
PAC28
PAC29
PAC30
PAC31
PAC32
PAC33
PAC34
PAC35
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
B
PA_EXP_TXP0_C
PA_EXP_TXN0_C
PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_TXP2_C
PA_EXP_TXN2_C
PA_EXP_TXP3_C
PA_EXP_TXN3_C
PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C
PA_EXP_TXN7_C
PA_EXP_TXP8_C
PA_EXP_TXN8_C
PA_EXP_TXP9_C
PA_EXP_TXN9_C
PA_EXP_TXP10_C
PA_EXP_TXN10_C
PA_EXP_TXP11_C
PA_EXP_TXN11_C
PA_EXP_TXP12_C
PA_EXP_TXN12_C
PA_EXP_TXP13_C
PA_EXP_TXN13_C
PA_EXP_TXP14_C
PA_EXP_TXN14_C
PA_EXP_TXP15_C
PA_EXP_TXN15_C
PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C
PA_EXP_TXN7_C
PA_EXP_TXP8_C
PA_EXP_TXN8_C
PA_EXP_TXP9_C
PA_EXP_TXN9_C
PA_EXP_TXP10_C
PA_EXP_TXN10_C
PA_EXP_TXP11_C
PA_EXP_TXN11_C
PA_EXP_TXP12_C
PA_EXP_TXN12_C
PA_EXP_TXP13_C
PA_EXP_TXN13_C
PA_EXP_TXP14_C
PA_EXP_TXN14_C
PA_EXP_TXP15_C
PA_EXP_TXN15_C
PCIEX16:16/5/5/5/16
PCI-E REV:1.1--> 2.5GHZ
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
1
X16_+12V
PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PWRGD
A1
A2
A3
A4 PAR2
A5
A6
A7
A8
A9
A10
A11
RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND
GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND
A12
A13
A14
A15
A16
A17
A18
HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3
GND
RSVD
PRSNT2*
GND
RSVD
GND
HSIP1
HSIN1
GND
GND
HSIP2
HSIN2
GND
GND
HSIP3
HSIN3
GND
RSVD
HSOP4
HSON4
GND
GND
HSOP5
HSON5
GND
GND
HSOP6
HSON6
GND
GND
HSOP7
HSON7
GND
PRSNT2*
GND
RSVD
GND
HSIP4
HSIN4
GND
GND
HSIP5
HSIN5
GND
GND
HSIP6
HSIN6
GND
GND
HSIP7
HSIN7
GND
HSOP8
HSON8
GND
GND
HSOP9
HSON9
GND
GND
HSOP10
HSON10
GND
GND
HSOP11
HSON11
GND
GND
HSOP12
HSON12
GND
GND
HSOP13
HSON13
GND
GND
HSOP14
HSON14
GND
GND
HSOP15
HSON15
GND
PRSNT2*
RSVD
RSVD
GND
HSIP8
HSIN8
GND
GND
HSIP9
HSIN9
GND
GND
HSIP10
HSIN10
GND
GND
HSIP11
HSIN11
GND
GND
HSIP12
HSIN12
GND
GND
HSIP13
HSIN13
GND
GND
HSIP14
HSIN14
GND
GND
HSIP15
HSIN15
GND
12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*
2
3GIO_*16
KEY
PAR1
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
0/4/SHT/M/X
0/4/SHT/M/X
VCC3
D
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
PA_EXP_TXP0_C
PA_EXP_TXN0_C
PA_EXP_RXP[0..15]
3
PCIESLOT-164P
X16_+12V
*
4
O_-PCIE_RST
[16,20,23,24,53]
PAC1 33p/4/NPO/50V/J
PA_SRCCLK_3GIO [10]
PA_-SRCCLK_3GIO [10]
PA_EXP_RXP0
PA_EXP_RXN0
PA_EXP_RXP1
PA_EXP_RXN1
PA_EXP_RXP2
PA_EXP_RXN2
PA_EXP_RXP3
PA_EXP_RXN3
C
PA_EXP_RXP4
PA_EXP_RXN4
PA_EXP_RXP5
PA_EXP_RXN5
VCC3
PA_EXP_RXP6
PA_EXP_RXN6
PABC2
0.1u/4/X7R/16V/K
PA_EXP_RXP7
PA_EXP_RXN7
+12V
X16_+12V
PA_EXP_RXP8
PA_EXP_RXN8
PA_EXP_RXP9
PA_EXP_RXN9
PABC3
PABC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K/X
VCC3
1
+
PAEC1
PABC1
0.1u/4/X7R/16V/K
1
+
PAEC2
270u/FP/D/16V/8C/A/10m
560u/FP/D/6.3V/69/A/11m
PA_EXP_RXP10
PA_EXP_RXN10
B
PA_EXP_RXP11
PA_EXP_RXN11
PA_EXP_RXP12
PA_EXP_RXN12
PA_EXP_RXP13
PA_EXP_RXN13
PA_EXP_RXP14
PA_EXP_RXN14
PA_EXP_RXP15
PA_EXP_RXN15
PCE-E X1(單單) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s
PCE-E X1(雙單) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
PCI-E/16X-164P/BK/LONG DOUBLE
A
A
黑紅SLOT
PCE-E X16(單單) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s
PCE-E X16(雙單) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s
Gigabyte Technology
PCI-E REV:2.0--> 5GHZ
Title
PCI EXPRESS * 16
8
7
6
5
4
3
Size
Custom
Document Number
Rev
Date:
Monday, December 12, 2016
1.0
GA-B250M-D3H
2
Sheet
19
1
of
56
5
4
3
2
1
PCIE*4
Rev 0.51
PCIESLOT-64P-1
+12V
+12V
*
[8,9,12,19,27,29,37,42] N_SMBCLK
[8,9,12,19,27,29,37,42] N_SMBDATA
D
PPR4
PPR5
3VDUAL
PPR1
0/4/X
0/4/X
VCC3
[12,19,26,27,53]
[11] PQ_PCIEX4_OP5
[11] PQ_PCIEX4_ON5
N_-PCIE_WAKE
PPC2
PPC3
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
B1
B2
B3
0/4/SHT/M/X
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
PP_PCIE_TP5_C B14
PP_PCIE_TN5_C B15
B16
B17
B18
*
[11] PQ_PCIEX4_OP6
[11] PQ_PCIEX4_ON6
[11] PQ_PCIEX4_OP7
[11] PQ_PCIEX4_ON7
[11] PQ_PCIEX4_OP8
[11] PQ_PCIEX4_ON8
PPC26
PPC27
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
PPC14
PPC15
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
PPC17
PPC18
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
3GIO_*4
PCIEX4
PP_PCIE_TP6_C B19
PP_PCIE_TN6_C B20
B21
B22
PP_PCIE_TP7_C B23
PP_PCIE_TN7_C B24
B25
B26
PP_PCIE_TP8_C B27
PP_PCIE_TN8_C B28
B29
B30
B31
B32
C
12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*
PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PWRGD
A1
A2
A3
A4 PPR2
A5
A6
A7
A8
A9
A10
A11
0/4/SHT/M/X
D
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
KEY
RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND
GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND
HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3
GND
RSVD
PRSNT2*
GND
O_-PCIE_RST
PPC1
RSVD
GND
HSIP1
HSIN1
GND
GND
HSIP2
HSIN2
GND
GND
HSIP3
HSIN3
GND
RSVD
[10] -PCIEX4_PR
B48
PQ_PCIE_CLK [10]
PQ_-PCIE_CLK [10]
PQ_PCIEX4_IP5 [11]
PQ_PCIEX4_IN5 [11]
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
PQ_PCIEX4_IP6 [11]
PQ_PCIEX4_IN6 [11]
PQ_PCIEX4_IP7 [11]
PQ_PCIEX4_IN7 [11]
PQ_PCIEX4_IP8 [11]
PQ_PCIEX4_IN8 [11]
C
+12V
PPC16
1u/4/X5R/6.3V/K/X
PRSNT2*
[16,19,23,24,53]
22p/4/NPO/50V/J
A12
A13
A14
A15
A16
A17
A18
3VDUAL
技通BIOS DETECTED DEVICE
PPR3
0/4/SHT/M/X
VCC3
PPC19
0.1u/4/X7R/16V/K/X
VCC3
PPC4
PPC5
PPC6
0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K
B
B81
PPC7
0.1u/4/X7R/16V/K
B
PRSNT2*
A
A
PCI-E/4X-66P/BK/LONG DOUBLE
黑紅
Gigabyte Technology
Title
PCIE_X4
Size
Custom
Date:
5
4
3
2
Document Number
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
20
of
1
1.0
56
8
7
6
5
4
3
2
DUAL BIOS
1
MOSI For DMI RX Termination Voltage
3VDUAL
3VDUAL
3VDUAL
指固有DII
BSR1
1K/4/1/X
3VDUAL
D
3
-SPI_CS_1
BSR2
1K/4/1/X
Single BIOS OPTION
1
3
2
BSR3
0/4/X
SOT23
N_-ICH_SPI_CS N_-ICH_SPI_CS [10,16]
BSQ1
MMBT2222A/SOT23/600mA/40/X
8.2K/4/X
22/4
1
BSC2
1u/4/X5R/6.3V/K
CS#
VDD
N_SPI_DQ2
SPI_MISO
BSR9
0/4/SHT/XN_-SPI_WP0
-HOLD0
BSR13
2
SO
HOLD#
7
3
WP#
SCK
6
N_ICH_SPI_CLK
4
VSS
SI
5
N_ICH_SPI_MOSI
BSR5
1K/4/1/X
C
1
3
32
BSR6
1K/4/1/X
BSQ3
MMBT2222A/SOT23/600mA/40/X
SOT23
N_-ICH_SPI_CS
[16]
BSR10
-SPI_CS_2
22/4
SPI_MISO
[10]
N_SPI_DQ2
BSR11
0/4/SHT/XN_-SPI_WP1
1
2
3
4
N_SPI_DQ3
[10] [10] N_ICH_SPI_MISO
N_ICH_SPI_MISO BSR18
8.2K/4
BSR19
22/4
[10] N_ICH_SPI_MISO
SPI_MISO
BSC3
10p/4/NPO/50V/J/X
CS#
VDD
GNT0 GNT1
LPC
0
0
PCI
0
1
NAND
1
0
SPI
1
1
8
HOLD#
7
WP#
SCK
6
VSS
SI
5
SO
BOOT
DEVICE
BSC4
1u/4/X5R/6.3V/K
-HOLD1
BSR15
N_ICH_SPI_CLK
N_ICH_SPI_MOSI
0/4/SHT/X
N_SPI_DQ3
[10]
N_ICH_SPI_CLK [10]
3VDUAL
C
N_ICH_SPI_MOSI [10]
BACKUP BIOS
BSC5
0.1u/4/X7R/16V/K/X
64M/Q/SPI/SO8/S
1
8.2K/4/X
2
-SPI_HOLD_M BSR7
BSQ4
MMBT2222A/SOT23/600mA/40/X
SOT23
0/4/SHT/X
BSR14
0/4/SHT/M/X
B_BIOS
-SPI_CS_2
D
MAIN BIOS
* (footprint 串
SOIC8-SPI-SOCKET)
3VDUAL
-SPI_CS_2
3VDUAL
8
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
BSC1
10p/4/NPO/50V/J/X
[10]
1K/4/1
1K/4/1
3VDUAL
指固有DII
3VDUAL
BSR8
BSR16
BSR17
64M/Q/SPI/SO8/S
1
BSR4
-SPI_CS_1
[16]
BSQ2
MMBT2222A/SOT23/600mA/40/X
SOT23
2
-SPI_HOLD_B
M_BIOS
-SPI_CS_1
-SPI_HOLD_M
-SPI_HOLD_B
[16] -SPI_HOLD_M
[16] -SPI_HOLD_B
BSR12
0/4/SHT/M/X
1 means floating
0 means PD 1K
* (footprint 串 IC8-BIOS)
B
M_BIOS
B
LCP/G-FL/1.27mm/200MIL/WHITE[10SL2-000008-31R]/X
* 試量一都 , PVT 規刪
A
A
Gigabyte Technology
Title
BIOS
Size
Document Number
Custom
Date:
8
7
6
5
4
3
Monday, December 12, 2016
2
Rev
GA-B250M-D3H
Sheet
1.0
of
22
1
56
5
4
3
2
1
Rev 0.7
To SATA3
port0/1
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
[13] SE_SATA1RXN
[13] SE_SATA1RXP
SEFR31
MASK/0/6/SHT/M/X
SEFLRF
[16,19,20,24,53] O_-PCIE_RST
可可可
C
SE_SATA0TXPC
SE_SATA0TXNC
SEFC3
SEAF4
MASK/0/4/SHT/X
MASK/0/4/SHT/X
SE_SATA0RXNC
SE_SATA0RXPC
SEFC5
SEFC6
MASK/0/4/SHT/X
MASK/0/4/SHT/X
SE_SATA1TXPC
SE_SATA1TXNC
SEFC7
SEFC8
MASK/0/4/SHT/X
MASK/0/4/SHT/X
SE_SATA1RXNC
SE_SATA1RXPC
SEFLRF
SEFR18
MASK/0/4/SHT/X
-SEF_HSERST0
0/4/SHT/M/XSEF_DEVSLP0R
SEF_DEVSLP0 SEFR2 1
SEF_IFDET0
-SEF_HSERST0
SEFBC4
10p/4/NPO/50V/J/X
SEFR26
MASK/0/4/SHT/M/X
SEF_PCIE_DET0
3
SEFQ3
MMBT2222A/SOT23/600mA/40
SOT23
1
2
SEFR29
22K/4
N_GPP_E0
[13]
N_GPP_E1
[13]
SATA EXPRESS/18P/BK/H/RA/D/GF/1::Location SATA_EXPRESS
VCC3
SEFR20
8.2K/4/X
SEF_DEVSLP0
1K/4/1
A
C
To PCH Strapping
1: SATA (STandard)
0: SATA EXPRESS
SEFR5
SEF_IFDET0
B
LGND0
LPETp0/A0+
LPETn0/A0LGND1
LPERn0/B0LPERp0/B0+
LGND2
LGND3
LPETp1/A1+
LPETn1/A1LGND4
LPERn1/B1LPERp1/B1+
LGND5
LReserved
LPERST#
LCLKR#/DESLP
LIFDet
SEFR27
MASK/0/4/SHT/M/X
VCC3
SEFR28
1K/4/1/X
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
P1
P2
P3
P4
GND7
[13] SE_SATA1TXP
[13] SE_SATA1TXN
MASK/0/4/SHT/X
MASK/0/4/SHT/X
GND6
[13] SE_SATA0RXN
[13] SE_SATA0RXP
SATA_EXPRESS
SEFC1
SEFC2
G1
[13] SE_SATA0TXP
[13] SE_SATA0TXN
SATA EXPRESS需新power for USB3.1小插
每每CONNECT都要一一都0603 0
OHM,走走40MILS 即可
5VDUAL
D
G2
D
SEFR21
MASK/0/4/SHT/M/X
N_DEVSLP0
N_DEVSLP0
B
[11]
A
Gigabyte Technology
Title
SATA EXPRESS
Size
Document Number
Custom
Date:
5
4
3
2
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
1.0
23
of
56
5
4
3
M2Q_32G
Rev 0.1
M.2 Lane4 from PCH port24
[13] M2_PCIE_RN24
[13] M2_PCIE_RP24
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
[13] M2_PCIE_TN24
[13] M2_PCIE_TP24
M.2 Lane3 from PCH port23
D
M.2 Lane2 from PCH port22
[13] M2_PCIE_TN22
[13] M2_PCIE_TP22
M.2 Lane2 from PCH port21
[25] M2_PCIE_TN21_SW
[25] M2_PCIE_TP21_SW
M2_PCIE_TN24C
M2_PCIE_TP24C
M2QC33
M2QC34
[13] M2_PCIE_RN23
[13] M2_PCIE_RP23
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
[13] M2_PCIE_TN23
[13] M2_PCIE_TP23
[13] M2_PCIE_RN22
[13] M2_PCIE_RP22
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
M2QC9
M2QC10
[25] M2_PCIE_RP21_SW
[25] M2_PCIE_RN21_SW
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
M2_PCIE_TN23C
M2_PCIE_TP23C
M2QC35
M2QC36
M2QC15
M2QC16
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
M2_PCIE_TN21_SWC
M2_PCIE_TP21_SWC
VCC3
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
3.3V
3.3V
NC
NC
DAS/DSS*
3.3V
3.3V
3.3V
3.3V
NC
NC
NC
NC
NC
NC
NC
NC
NC
DEVSLP
NC
NC
NC
NC
NC
PERST*/NC
CLKREQ*/NC
PEWAKE*/NC
NC
NC
OUT
M2QSSD_IFDET
-M2Q_DETECT
67
69
71
73
75
NC
PEDET
GND
GND
GND
KEY M
M2QR6
1K/4/1
VCC3
-M2Q_LED
-M2Q_LED
[52]
To HDD LED control circuit
M2QC1
0.01u/4/X7R/25V/K
M2QC2
0.01u/4/X7R/25V/K
M2QC5
0.01u/4/X7R/25V/K
M2QC8
0.01u/4/X7R/25V/K
M2QC11
0.1u/4/X7R/16V/K
VCC3
M2QC3
0.1u/4/X7R/16V/K
M2QC37 10u/6/X5R/6.3V/M
M2QC14 10u/6/X5R/6.3V/M
M2QSSD_SATA_DEVSLP M2QR10
MASK/0/4/SHT/M/X
D
*
N_DEVSLP4
[11]
To DEVSLP0 for power saving
M2QR11 1
M2QSATAE_PERST_N
M2QR41
MASK/0/4/SHT/M/X
0/4/SHT/X
可可可
O_-PCIE_RST
M2Q_-CLKREQ [10]
[16,19,20,23,53]
80Q
GPI reserve for power saving
M2QC7
10p/4/NPO/50V/J/X
68
70
72
74
( 32KHz )SUSCLK
3.3V
3.3V
3.3V
M2插插時串Low
M2QR5
1K/4/1/X
VCC3
M2QSATAE_PERST_N
KEY M
SATA：GND.
PCIE：NC
支支SATA and M.2 function
VCC3
SKT3
GND
SSD PIN
GND
PERN3
PERP3
GND
PETN3
PETP3
GND
PERN2
PERP2
GND
PETN2
PETP2
GND
PERN1
PERP1
GND
PETN1
PETP1
GND
PERN0/SATA_B+
PERP0/SATA_BGND
PETN0/SATA_APETP0/SATA_A+
GND
REFCLKN
REFCLKP
GND
KEY M
需與M2_-CLKREQ需需
C
1
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
M2_PCIE_TN22C
M2_PCIE_TP22C
[10] CK_M2Q_100M_DN
[10] CK_M2Q_100M_DP
VCC3
2
CR/[12KS2-110202-01R]
DIP螺螺
VCC3
C
DIP螺螺
M2/67/BK/RA/S/H8.5mm/M KEY
-M2Q_DETECT
M2QR4
MASK/0/4/SHT/M/X
M2QSSD_IFDET
M2QR1
MASK/0/4/SHT/M/X
架架
N_GPP_G7
[13]
M2Q_SW
[25]
80Q
SMD螺螺
42Q
60Q
1
1
SDO/M3/UD5.5/BD4.0/H0.6/SN
80Q
1
1
110Q
1
SDO/M3/UD5.5/BD4.0/H0.6/SN
1
1
SDO/M3/UD5.5/BD4.0/H0.6/SN
1
SDO/M3/UD5.5/BD4.0/H0.6/SN
CR/[12KSF-F10303-11R]
B
A
B
A
Gigabyte Technology
Title
M.2 X4
Size
Custom
Date:
5
4
3
2
Document Number
Rev
GA-B250M-D3H
Monday, December 12, 2016
Sheet
1
1.0
24
of
56
5
4
3
2
1
D
D
Rev 0.1
(Q)TYPE
l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
舊的Switch,價規價
SWQC1
1u/4/X5R/6.3V/K
C
SWQC2
1u/4/X5R/6.3V/K
To M.2
[24] M2_PCIE_TP21_SW
[24] M2_PCIE_TN21_SW
[13] N_PCIE_TN18
[13] N_PCIE_TP18
[24] M2_PCIE_RP21_SW
[24] M2_PCIE_RN21_SW
[13] N_PCIE_RN18
[13] N_PCIE_RP18
9
19
21
26
31
34
39
41
AOa+
AOa-
37
36
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
BOa+
BOa-
33
32
COa+
COa-
28
27
1
2
AI+
AI-
DOa+
DOa-
24
23
5
6
BI+
BI-
AOb+
AOb-
3
4
10
11
CI+
CI-
BOb+
BOb-
7
8
14
15
DI+
DI-
COb+
COb-
12
13
DOb+
DOb-
16
17
GND
GND
GND
GND
GND
GND
GND
GND
GND
18
20
22
25
29
35
38
40
42
From PCH
30
VCC3
B
3VDUAL
SWQR2
8.2K/4
3
43
SWQR1
8.2K/4
High : M2X4
Low
GNDPAD
N_SATA5TXN
N_SATA5TXP
[13]
[13]
N_SATA5RXN
N_SATA5RXP
[13]
[13]
C
N_PCIE_RP21 [13]
N_PCIE_RN21 [13]
To SATA3_5
B
S
Function
SEL
2
1
SOT23
M2Q_SW
N_GPP_G8
SEL
N_PCIE_TP21 [13]
N_PCIE_TN21 [13]
ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]
D
G
[24]
From PCH port21
SWQU1
VCC3
SWQQ1
2N7002/SOT23/25pF/5
+ SATA 5 OK
xI--> xOa
L
xI--> xOb
H
: M2(SATA) + SATA 5 NA
A
A
Title
Gigabyte Technology
M.2X4_S4~S5 SWITCH
Size
Document Number
Custom
Date:
5
4
3
2
Rev
1.0
GA-B250M-D3H
Monday, December 12, 2016
Sheet
25
1
of
56
8
7
6
5
Rev 0.1
4
3
G_A_D[0..31]
GBC2
10u/6/X5R/6.3V/M
GBC12
1u/4/X5R/6.3V/K
GBC5
0.1u/4/X7R/16V/K
GBC20
1u/4/X5R/6.3V/K
GBC25
0.1u/4/X7R/16V/K
GBC23
0.1u/4/X7R/16V/K
GBC26
1u/4/X5R/6.3V/K
GBC24
0.1u/4/X7R/16V/K
GBC4
0.01u/4/X7R/25V/K
G_PAR
G_-PLOCK
G_-DEVSEL
G_-STOP
G_-TRDY
G_-IRDY
G_-FRAME
1.2VA
1.2VA
1.2VDAUX
VCC12A_TX
GBC16
10u/6/X5R/6.3V/M/X
GBC27
0.1u/4/X7R/16V/K/X
GBC17
0.1u/4/X7R/16V/K
G_-C_BE0
G_-C_BE1
G_-C_BE2
G_-C_BE3
G_-PERR
G_-SERR
D
3VDUAL
G_A_D[0..31] [27]
G_-C_BE0
G_-C_BE1
G_-C_BE2
G_-C_BE3
1.2VD
VCC3
GBC15
1u/4/X5R/6.3V/K
[27]
[27]
[27]
[27]
G_-PERR
G_-SERR
[27]
[27]
G_PAR
G_-PLOCK
G_-DEVSEL
G_-STOP
G_-TRDY
G_-IRDY
G_-FRAME
[27]
[27]
[27]
[27]
[27]
[27]
[27]
G_-PCIRST
[27]
G_-REQ0
G_-REQ1
G_-GNT0
G_-GNT1
[27]
[27]
G_-GNT0
G_-GNT1
[27]
[27]
3VDUAL
VCC3
G_PCIEWAKE
G_-BPCIPME
VCCP_AUX
LDOAUX_12V
1.2VDAUX
可可
[10]
[10]
G_-PBCLK
G_PBCLK
[13] G_PCIEBOP
[13] G_PCIEBON
[13]
[13]
G_PCIEBIN
G_PCIEBIP
VCC12A_AUX
1.2VA
GC2
GC1
GBC9
GBC8
G_RREF
G_PCIEBOP_C
G_PCIEBON_C
VCC12A_TX
G_PCIEBIN_C
G_PCIEBIP_C
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
1.2VD
WAKE#
PME#
GNDP_AUX
VCCP_AUX
LDOAUX_12V
VSS_AUX
VCCK_AUX
NC
CLKN
CLKP
VCC12A_AUX
VCC12A_D
GND12A_AUX
GND12A_D
GND12A_TX
REXT
DIP
DIN
VCC12A_TX
DON
DOP
VSS
VCCK
SEG_EN1/GP3
SEG_EN2/GP4
EECS#
EECLK
EEWRDATA
EERDDATA
AD0
AD1
SEG_G/GP2
G_-REQ2
G_-GNT0
G_-REQ0
1.2VD
O_-PFMRST2
G_-INTD
G_-PCIRST
G_-REQ3
G_CLKOUT0
G_-GNT1
G_-REQ1
G_A_D31
G_A_D30
G_A_D29
G_A_D28
VCCK
GNDP
VCCP
NC
EXT_ARB
RST_SEL
TEST_EN
AD27
AD26
CBE3#
AD25
AD24
VCCP
AD23
AD22
AD21
AD20
VSS
VCCK
AD19
AD18
AD17
AD16
GNDP
VCCP
FRAME#
IRDY#
CBE2#
TRDY#
STOP#
DEVSEL#
INTA#
IT8892E/JX LQFP128
G_-PIRQA
G_-PIRQB
G_-PIRQC
G_-PIRQD
G_-PIRQA
G_-PIRQB
G_-PIRQC
G_-PIRQD
G_CLKOUT0
GR12
47/4/1
G_CLKOUT1
GR11
47/4/1
LDO_12V
[27]
[27]
[27]
[27]
G_PCLK0
[27]
G_PCLK1
[27]
* 刪 G_PCLK2
G_CLKOUT1
G_EXT_ARB
G_RST_SEL
G_TEST_EN
G_A_D27
G_A_D26
G_-C_BE3
G_A_D25
G_A_D24
G_A_D23
G_A_D22
G_A_D21
G_A_D20
GBC19
1u/4/X5R/6.3V/K
GBC18
0.01u/4/X7R/25V/K
PCB layout note:
Close to chip
GBC1
10u/6/X5R/6.3V/M
GBC3
1u/4/X5R/6.3V/K
GBC13
0.01u/4/X7R/25V/K
GR14
8.2K/4/X
G_M66EN
VCC3
GR13
10/4
High: Enable PCI CLK 66MHz
Low: Disable PCI CLK 66MHz
C
VCC3
VCC3
GR15
8.2K/4/X
High: PCICLK INTPUT form CLK Gen
G_PCICLK_SEL
1.2VD
G_A_D19
G_A_D18
G_A_D17
G_A_D16
G_-FRAME
G_-IRDY
G_-C_BE2
G_-TRDY
G_-STOP
G_-DEVSEL
G_-INTA
GBC21
10u/6/X5R/6.3V/M
VCC3
1.2VD
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
Low: PCICLK OUTPUT form IT8893 chip
GR10
10K/4/1
VCC3
IT8892E/JX/LQFP128
G_PAR
G_-PLOCK
G_-INTB
G_-INTC
LDO_12V
G_-C_BE1
G_A_D11
G_A_D12
G_A_D13
G_A_D14
G_A_D15
G_-PERR
G_-SERR
VCC3
G_A_D8
G_A_D9
G_A_D10
G_-C_BE0
VCC3
G_A_D4
G_A_D5
G_A_D6
G_A_D7
1.2VD
G_A_D2
G_A_D3
VCC3
B
100/4/1
100/4/1
100/4/1
100/4/1
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
G_A_D0
G_A_D1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
GR16
GR17
GR18
GR19
CLOCK SHARE
AD2
AD3
VCCP
GNDP
AD4
AD5
AD6
AD7
VCCK
VSS
AD8
AD9
AD10
CBE0#
VCCP
GNDP
CBE1#
AD11
AD12
AD13
AD14
AD15
PERR#
SERR#
VCCP
GNDP
LDO_12V
VSS
PAR
LOCK#
INTB#
INTC#
GR69
GR70
0/4/X
MASK/0/4/SHT/X
*
SEG_F/GP1
SEG_E/GP0
PCICLK_SEL
VCCK
GNDP
VCCP
M66EN
SEG_D
SEG_C
SEG_B
SEG_A
PERST#
INTD#
PCIRST#
NC
VSS
VCCK
GNDP
VCCP
TP2
GNT0#
REQ0#
NC
TP1
PCICLK0
GNT1#
REQ1#
AD31
AD30
AD29
AD28
VSS
GU1
G_M66EN
33p/4/NPO/50V/J
G_-INTA
G_-INTB
G_-INTC
G_-INTD
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
[16,44] O_-PFMRST2
G_PCICLK_SEL
1.2VD
GND
* 刪 G_-GNT2
GBC28
l
a
ti
LDOAUX_12V
G_-PCIRST
G_-REQ0
G_-REQ1
可可
D
GBC14
0.1u/4/X7R/16V/K
GBC11
0.1u/4/X7R/16V/K
VCC3
C
1
1.2VD
VCC3
GBC6
10u/6/X5R/6.3V/M
2
G_-PIRQA
G_-PIRQD
G_-PIRQC
G_-PIRQB
GRN1
2.7K/8P4R/4
1
2
3
4
5
6
7
8
G_-REQ2
G_-REQ0
G_-REQ3
G_-REQ1
GRN4
2.7K/8P4R/4
1
2
3
4
5
6
7
8
G_PAR
GR1
VCC
G_-FRAME
G_-IRDY
G_-TRDY
G_-DEVSEL
VCC
GRN2
2.7K/8P4R/4
1
2
3
4
5
6
7
8
G_-PERR
G_-STOP
G_-SERR
G_-PLOCK
GRN3
2.7K/8P4R/4
1
2
3
4
5
6
7
8
G_TEST_EN
GR3
10K/4/1
G_EXT_ARB
GR5
10K/4/1
G_RST_SEL
GR4
10K/4/1
2.7K/4/1/X
B
Component change note
IT8892FX
1.2VD
VCC3
3VDUAL
External regulator only :
GR77: 0 ohm ; GR78 :NC
G_PCIEWAKE GR51
8.2K/4
GR77
G_-BPCIPME GR52
8.2K/4
GR78
0/4/X
MASK/0/4/SHT/X
GL14
LDO_12V
GR69,GR73,GR75,GR77,GR67 : NC
MASK/0/6/SHT/M/X
GR44 resistor is 12k ohm
1.2VA
Chip Internal LDO power only :
GL10
GR78: 0 ohm ; GR77: NC
MASK/0/6/SHT/M/X
GL16
1.2VDAUX
LDOAUX_12V
GR70,GR74,GR76,GR78,GR66 : ON
GL14,GL10,GL16,GL17 : ON
MASK/0/6/SHT/M/X
GL19,GL21,GL23,GL25: NC
IT8892JX
MASK/0/6/SHT/M/X
GL17
1.2VAAUX
GR70,GR73,GR75,GR78,GR66 : ON
GR69,GR74,GR76,GR77,GR67 : NC
GR44 resistor is 18k ohm
GL14&GL10&GL16&GL17 : ON use chip LDO fuction
Chip internal LDO Mode only :
IT8892 PME# pin connect to PCI slot
IT8892_ WAKE# pin Connect to chipset
GL19,GL21,GL23,GL25: NC
From PCI slot signals PPME#
Connect to chipset PCIe_Wake# pin
G_PCIEWAKE GR67
A
GL14,GL10,GL16,GL17 : ON
External regulator only :
0/4/X
N_-PCIE_WAKE
G_-BPCIPME GR66
N_-PCIE_WAKE
MASK/0/4/SHT/X
IT8892FX setting
1.2V_ELDO
GR74&GR76:0 ohm ; GR73&GR75:NC
1.2VD
N_-PCIE_WAKE [12,19,20,27,53]
IT8892JX setting
GL19
0/6/X
GR74&GR76:NC ; GR73&GR75: 0 ohm
MASK/0/6/SHT/M/X
1.2VAAUX GR73
G_RREF
GR44
GR69,GR73,GR75,GR77,GR67 : ON
Power
GR70,GR78,GR66 : NC
(IT8892JX)
GR44 resistor is 18k ohm
GL19,GL21,GL23,GL25 : ON
1.2VA
VCC12A_AUX
colayout_1
External LDO
GL21
0/6/X
GL23
0/6/X
1.2VDAUX
GL25
0/6/X
1.2VAAUX
A
GL14,GL10,GL16,GL17 : ON
18K/4/1
1.2VA
1.2VA
GR74
0/6/X
MASK/0/6/SHT/M/X
GR75
1.2VAAUX GR76
VCC12A_TX
colayout_2
Gigabyte Technology
0/6/X
Title
IT8892E
Size
Document Number
Custom
Date:
8
7
6
5
4
3
Rev
GA-B250M-D3H
Monday, December 12, 2016
2
Sheet
1.0
26
1
of
56
