Gigabyte GA-B75-D3V service schematics Rev1.0

5

4

3

2

1

Model Name: GA-B75-D3V

SHEET TITLE

01

D D

02
03
04
05
06
07
08
09

C C

10
11
12
13
14
15
16
17

B B

18
19

COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
CPU_LGA1155-A
CPU_LGA1155-B
CPU_LGA1155-C
DDR III CHANNEL A
DDR III CHANNEL B
PCH_FDI,DMI,USB,PCIE
PCH_DP,CLK BUFFER
PCH_HOST,SATA,PCI
PCH_GPIO,CTRL,AUDIO
PCH_PWR,GND
PCI EXPRESS*16 SLOT
PCI EXPRESSX4 SLOT / PCIE X1 SLOT
PCI SLOT 1~2
I/O ITE8728
COM, LPT, TPM

Dual BIOS
20
21

ALC887

REAR AUDIO JACK

1.0

SHEET TITLE

28
29
30
31
32
33
34

F_PANEL , F_USB
ATX POWER, CLOCK GEN
HWM,KB/MS , FAN CTRL
ARTHEROS AR8161/AR8151
mSATA
DDR / M3 POWER

DVI
35
36
37
38
39
40

CPU_VTT

TQ4

MOSFET

CHOKE

TQ3

TL1

CPU SOCKET

DQ38

DQ39

DL2

3

VCORE

DQ47

DL3

2

DL4

1

DQ41 DQ44

DQ42

VCORE

DQ44

DQ45DQ41

22
23
24

A A

25
26
27

ISL95836_VCORE_1
ISL95836_VCORE_2
DISCRETE POWER
PCH CORE / VOLTAGE CONSOLE
RT8120_CPU_VTT
VCCSA POWER

5

4

DQ13

PCH

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

DL18

CHOKE

Gigabyte Technology

Cover Sheet

GA-B75-D3V

1

DQ15

DQ14

MOS

DQ13

VAXG

1 34Monday, January 30, 2012

1.0

5

4

3

2

1

GA-B75-D3V

Component value change history

D D

Data Change Item Reason

2011/12/15
EBOM:01

2011/12/19
EBOM:01

2012/01/04
EBOM:02

2012/01/20
PBOM:10A

C C

1.FOR B75-D3V

1.FOR B75-D3V ,VT2102 ---->ALC887; ADD EXTERNAL CLOCK GEN

1.FOR PCH SBA FUNCTION

1.PVT

Circuit or PCB layout change

DATE Change Item Reason

2011/12/14
PCB:0.1

2011/12/23
PCB:0.2

2012/01/19
PCB:1.0

1.



P75-D3-0.1

 

B75-D3V

1.B75-D3V ADD M3 POWER FOR INTEL SBA FUNCTION

2. M3 POWER

󰀩󰀩󰀩󰀩

: PCH sequence , pch power , BIOS, power solution.

1.B75-D3V-1.0 FOR PVT

B B

A A

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

Gigabyte Technology

BOM & PCB MODIFY HISTORY

GA-B75-D3V

1

2 34Monday, January 30, 2012

1.0

of

5

4

3

2

1

BLOCK DIAGRAM

CHANNEL A

D D

DDRIII DIMM X 2

PCI EXPRESS X16

INTEL LGA1155

DDRIII BUS

CHANNEL B
DDRIII DIMM X 2

VRD12

DMI

SATA III / II

SPI BUS

LPC BUS

DVI

D-SUB

MSATA

SATAIIIX1/SATAIIX4

SPI BIOS

LPC I/O ITE8728

I/O PORTS :

KB/PS2COMA

FDI

AR8151

C C

PCI EXPRESSX1_1~3

PCI EXPRESS X4

USB2.0 PORTS 0~12

USB3.0 PORTS 1~4

B B

PCI SLOT 1~2

PCIE-1 gen2

PCIE-1 gen2

PCIE-4 gen2

PCH

USB 2.0

USB 3.0

PCI

AZALIA BUS

AZALIA ALC887

AUDIO PORTS :

CLOCK GENERATOR

A A

5

4

LIN_ OUT

LINE_IN

FRONT AUDIO

MIC

SPDIF OUT

3

2

FRONT PANEL / FAN

Title

Size Document Number Rev
C

Date: Sheet

Gigabyte Technology

BLOCK DIAGRAM

GA-B75-D3V

1

3 34Monday, January 30, 2012

1.0

of

Gigabyte Confidential

Do not Copy

5

CPUCLK10

-CPUCLK10

VIDSLCK_VR22

CFG5

LH

RSVD

Reverse

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

1

00

VIDSOUT_VR22

-VIDALRT_VR22

1X16 , Default
2X80
RSVD1
X8,X4,X4

CPUPWROK12,24

DRAM_PW ROK12

PMSYNC11

-THRMTRIP11

NOTE
RSVD
RSVD
LANE REVERSAL[0],x16
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

PCIE CONFIG

PECI11,17

-PROCHOT24

-SKTOCC12

-H_SNB9

D D

C C

CFG5:1: 1X16 PEG
CFG5=0: 2X8 PEG

CFG
0

B B

RSVD RSVD
RSVD

1

NORM

2
3

RSVD

4

RSVD

7

RSVD
RSVD

8

RSVD

9

RSVD

10
11

RSVD

12

RSVD

13

RSVD

14

RSVD

15

RSVD

16

RSVD

17

RSVD

CFG6

1
1
0

CPUCLK

-

CPUCLK

VIDSLCK_VR
VIDSOUT_VR

-VIDALRT_VR

CPUPWROK
DRAM_PW ROK

-CPURST

PMSYNC
PECI

-PROCHOT

-THRMTRIP

SM_VREF

LGA1155E

W2

BCLK[0]

W1

B

CLK#[0]

C37

VIDSCLK

B37

VIDSOUT

A37

VIDALERT#

J40

UNCOREPWRGOOD

AJ19

SM_DRAMPWROK

F36

RESET#

E38

PM_SYNC

J35

PECI

E37

CATERR#

H34

PROCHOT#

G35

THERMTRIP#

AJ33

SKTOCC#

K32

FC_K32

AJ22

SM_VREF

H36

CFG[0]

J36

CFG[1]

J37

CFG[2]

K36

CFG[3]

L36

CFG[4]

N35

CFG[5]

L37

CFG[6]

M36

CFG[7]

J38

CFG[8]

L35

CFG[9]

M38

CFG[10]

N36

CFG[11]

N38

CFG[12]

N39

CFG[13]

N37

CFG[14]

N40

CFG[15]

G37

CFG[16]

G36

CFG[17]

AT14

RSVD_016

AY3

RSVD_023

H7

RSVD_028

H8

RSVD_029

VCCAXG_VALIDATION_SENSE

CPU-SK/1155/S/15

DRAM_PW ROK

BC76

100p/4/NPO/50V/J/X

VCC_VALIDATION_SENSE

VSSU_VALIDATION_SENSE

VSSGT_VALIDATION_SENSE

CFG 0-17 all internal PULL-UP

A A

R309 8.2K/4

-PFMRST117

MMBT2222A/SOT23/600mA/40

5

4

VCCIO_SELECT

VCCSA_VID_0

VCCSA_SENSE

VCC_SENSE
VSS_SENSE

VCCIO_SENSE
VSSIO_SENSE

VCCAXG_SENSE
VSSAXG_SENSE

TRST#
PRDY#
PREQ#

DBR#

BCLK_ITP

BCLK_ITP#

BPM#[0]
BPM#[1]
BPM#[2]
BPM#[3]
BPM#[4]
BPM#[5]
BPM#[6]
BPM#[7]

RSVD_024
RSVD_030
RSVD_037
RSVD_036
RSVD_033
RSVD_040
RSVD_039
RSVD_018
RSVD_020
RSVD_038
RSVD_032
RSVD_034
RSVD_035

5 OF 10

BC257

1u/4/X5R/6.3V/K

3VDUAL

R308
1K/4/1

Q26

SOT23

132

4

According intel

P33

CDI/IBP#476733

P34
T2

A_VCC_SENSE

A36

A_VSS_SENSE

B36

VTT_SENSE

AB4

VTT_VSS

AB3

VAXG_SENSE

L32

VAXG_VSS

M32

TDO

L39

TDO
TCK

TMS

TDI

TDI

L40

TCK

M40

TMS

L38

-TRST

J39

-HPRDY

K38
K40
E39
C40
D40

H40
H38
G38
G40
G39
F38
E40
F40

B39
J33
L34
L33
K34
N33
M34
AV1
AW2
L9
J9
K9
L31
J31
K31
AD34
AD35

DDR_15V

R275
100/4/1

R277
100/4/1

VCC3

R217
200/4/1

Q19

SOT23

132

MMBT2222A/SOT23/600mA/40

TDI 22

TP3
TP2

SM_VREF

BC258

0.1u/4/X7R/16V/K

-CPURST

VSA_SENSE 27
A_VCC_SENSE 22

A_VSS_SENSE 22
VTT_SENSE 26

VTT_VSS 26
VAXG_SENSE 22

VAXG_VSS 22

VCC1_05_PCH

CPU_VTTP

CPU_VTT

CPU_VTT

BC123

0.1u/4/X7R/16V/K/X

1.1V

R199
100/4/1

3

CPU_VTT CPU_VTT CPU_VTT CPU_VTT

BBC16

0.1u/4/X7R/16V/K

BBC14

0.1u/4/X7R/16V/K

BBC10

0.1u/4/X7R/16V/K

BBC15

1u/4/X5R/6.3V/K

BBC11

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K

BBC13

1u/4/X5R/6.3V/K

0.1u/4/X7R/16V/K

CPU_VTTCPU_VTT CPU_VTT CPU_VTT

Stitching caps for PCIE,DMI bus

CPU_VTTPCPU_VTT

DR414 0/4/X

DR415 0/4/SHT/M/X

close cpu socket

R201 51/4/1/X
R202 100/4/1
R203 100/4/1

1 2
3 4
5 6
7 8

RN5 51/8P4R/4

R242 51/4/1
R241 51/4/1

R216 1K/4/1/X
R220 51/4/1
R228 51/4/1/X

R236 1K/4/1

󰘹󰘹󰘹󰘹

BC65
1n/4/X7R/50V/K

PCIEX16:16/5/5/5/16(breakout min 10/4/4/4/10)
Impedance=80 +- 17.5%;L<5inch

VIDSLCK_VR
VIDSOUT_VR

-VIDALRT_VR
TMS

TDI
TDO

-HPRDY

TCK

-TRST

-THRMTRIP

-PROCHOT
CPUPWROKCPUPWROKCPUPWROKCPUPWROK

DMI:12/4/5/4/12(breakout min 8/4/4/4/8)
Impedance=85 +- 17.5%

CPU_VTT CPU_VTT CPU_VTT CPU_VTT

BBC1

0.1u/4/X7R/16V/K
1u/4/X5R/6.3V/K

BBC2

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K

Stitching caps for PCIE,DMI bus

3

2

LGA1155D

FDI:12/4/5/4/12(breakout min 6/4/4/4/6)

FDI:4/5(SINGLE END)

BBC12

FDI_FSYNC09

FDI_LSYNC09

FDI_FSYNC0
FDI_LSYNC0

AC5
AC4

FDI_FSYNC[0]
FDI_LSYNC[0]

FDI:4/5(SINGLE END)

FDI_FSYNC19

FDI_LSYNC19

BBC7

FDI:4/5(SINGLE END)

FDI_INT9

CPU_VTT

R174

24.9/4/1

FDI_FSYNC1
FDI_LSYNC1

FDI_INT

FDI_RCOMP

AE5
AE4

AG3
AE2

AE1

FDI_FSYNC[1]
FDI_LSYNC[1]

FDI_INT
FDI_COMPIO

FDI_ICOMPO

FDI:10/5(SINGLE END)

CPU-SK/1155/S/15

EXP_RXP0
EXP_RXN0
EXP_RXP1
EXP_RXN1
EXP_RXP2
EXP_RXN2
EXP_RXP3
EXP_RXN3
EXP_RXP4
EXP_RXN4
EXP_RXP5
EXP_RXN5
EXP_RXP6
EXP_RXN6
EXP_RXP7
EXP_RXN7
EXP_RXP8
EXP_RXN8
EXP_RXP9
EXP_RXN9
EXP_RXP10
EXP_RXN10
EXP_RXP11
EXP_RXN11
EXP_RXP12
EXP_RXN12
EXP_RXP13
EXP_RXN13
EXP_RXP14
EXP_RXN14
EXP_RXP15
EXP_RXN15

DMI_0RXP9
DMI_0RXN9
DMI_1RXP9
DMI_1RXN9
DMI_2RXP9 DMI_2TXP 9
DMI_2RXN9
DMI_3RXP9
DMI_3RXN9

BBC9

0.1u/4/X7R/16V/K

CPU_VTTCPU_VTT CPU_VTT CPU_VTT

BBC3

0.1u/4/X7R/16V/K

DMI_0RXP
DMI_0RXN

DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN DMI_3TXN

BBC4

BBC8

0.1u/4/X7R/16V/K

BBC5

BBC6

0.1u/4/X7R/16V/K

B11

PEG_RX[0]

B12

P

EG_RX#[0]

D12

PEG_RX[1]

D11

PEG_RX#[1]

C10

PEG_RX[2]

C9

PEG_RX#[2]

E10

PEG_RX[3]

E9

PEG_RX#[3]

B8

PEG_RX[4]

B7

PEG_RX#[4]

C6

PEG_RX[5]

C5

PEG_RX#[5]

A5

PEG_RX[6]

A6

PEG_RX#[6]

E2

PEG_RX[7]

E1

PEG_RX#[7]

F4

PEG_RX[8]

F3

PEG_RX#[8]

G2

PEG_RX[9]

G1

PEG_RX#[9]

H3

PEG_RX[10]

H4

PEG_RX#[10]

J1

PEG_RX[11]

J2

PEG_RX#[11]

K3

PEG_RX[12]

K4

PEG_RX#[12]

L1

PEG_RX[13]

L2

PEG_RX#[13]

M3

PEG_RX[14]

M4

PEG_RX#[14]

N1

PEG_RX[15]

N2

PEG_RX#[15]

W5

DMI_RX[0]

W4

DMI_RX#[0]

V3

DMI_RX[1]

V4

DMI_RX#[1]

Y3

DMI_RX[2]

Y4

DMI_RX#[2]

AA4

DMI_RX[3]

AA5

DMI_RX#[3]

P3

PE_RX[0]

P4

PE_RX#[0]

R2

PE_RX[1]

R1

PE_RX#[1]

T4

PE_RX[2]

T3

PE_RX#[2]

U2

PE_RX[3]

U1

PE_RX#[3]

CPU-SK/1155/S/15

2

3 OF 10

Impedance=85 +- 17.5%; L< 12inch

FDI_TXP0

AC8

FDI_TX[0]

FDI_TX#[0]

FDI_TX[1]

FDI_TX#[1]

FDI_TX[2]

FDI_TX#[2]

FDI_TX[3]

FDI_TX#[3]

FDI_TX[4]

FDI_TX#[4]

FDI_TX[5]

FDI_TX#[5]

FDI_TX[6]

FDI_TX#[6]

FDI_TX[7]

FDI_TX#[7]

FDI
LINK

4 OF 10

LGA1155C

PEG_TX[0]

PEG_TX#[0]

PEG_TX[1]

PEG_TX#[1]

PEG_TX[2]

PEG_TX#[2]

PEG_TX[3]

PEG_TX#[3]

PEG_TX[4]

PEG_TX#[4]

PEG_TX[5]

PEG_TX#[5]

PEG_TX[6]

PEG_TX#[6]

PEG_TX[7]

PEG_TX#[7]

PEGDMIGEN

PEG_TX[8]

PEG_TX#[8]

PEG_TX[9]
PEG_TX#[9]
PEG_TX[10]

PEG_TX#[10]

PEG_TX[11]

PEG_TX#[11]

PEG_TX[12]

PEG_TX#[12]

PEG_TX[13]

PEG_TX#[13]

PEG_TX[14]

PEG_TX#[14]

PEG_TX[15]

PEG_TX#[15]

DMI_TX[0]

DMI_TX#[0]

DMI_TX[1]

DMI_TX#[1]

DMI_TX[2]

DMI_TX#[2]

DMI_TX[3]

DMI_TX#[3]

PE_TX[0]

PE_TX#[0]

PE_TX[1]

PE_TX#[1]

PE_TX[2]

PE_TX#[2]

PE_TX[3]

PE_TX#[3]

PEG_ICOMPO

PEG_RCOMPO

PEG_ICOMPI

Title

Size Document Number Rev

Date: Sheet of

Custom

FDI_TXN0

AC7

FDI_TXP1

AC2

FDI_TXN1

AC3

FDI_TXP2

AD2

FDI_TXN2

AD1

FDI_TXP3

AD4

FDI_TXN3

AD3

FDI_TXP4

AD7

FDI_TXN4

AD6

FDI_TXP5

AE7

FDI_TXN5

AE8

FDI_TXP6

AF3

FDI_TXN6

AF2

FDI_TXP7

AG2

FDI_TXN7

AG1

EXP_TXP[0..15]
EXP_TXN[0..15]
EXP_RXP[0..15]
EXP_RXN[0..15]

EXP_TXP0

C13

EXP_TXN0

C14

EXP_TXP1

E14

EXP_TXN1

E13

EXP_TXP2

G14

EXP_TXN2

G13

EXP_TXP3

F12

EXP_TXN3

F11

EXP_TXP4

J14

EXP_TXN4

J13

EXP_TXP5

D8

EXP_TXN5

D7

EXP_TXP6

D3

EXP_TXN6

C3

EXP_TXP7

E6

EXP_TXN7

E5

EXP_TXP8

F8

EXP_TXN8

F7

EXP_TXP9

G10

EXP_TXN9

G9

EXP_TXP10

G5

EXP_TXN10

G6

EXP_TXP11

K7

EXP_TXN11

K8

EXP_TXP12

J5

EXP_TXN12

J6

EXP_TXP13

M8

EXP_TXN13

M7

EXP_TXP14

L6

EXP_TXN14

L5

EXP_TXP15

N5

EXP_TXN15

N6

DMI_0TXP

V7

DMI_0TXN

V6

DMI_1TXPDMI_1RXP

W7

DMI_1TXN

W8

DMI_2TXP

Y6

DMI_2TXN

Y7

DMI_3TXP

AA7
AA8

P8
P7
T7
T8
R6
R5
U5
U6

GRCOMP

B5
C4

W=12 mil out of CPU

B4

S=15 mil out of CPU

Gigabyte Technology

CPU LGA1155-A

FDI_TXP[0..7]
FDI_TXN[0..7]

DMI_0TXP 9
DMI_0TXN 9
DMI_1TXP 9
DMI_1TXN 9

DMI_2TXN 9
DMI_3TXP 9
DMI_3TXN 9

R187 24.9/4/1

GA-B75-D3V

1

EXP_TXP[0..15] 14
EXP_TXN[0..15] 14
EXP_RXP[0..15] 14
EXP_RXN[0..15] 14

CPU_VTT

4 34Monday, January 30, 2012

1

FDI_TXP[0..7] 9
FDI_TXN[0..7] 9

1.0

Gigabyte Confidential

Do not Copy

5

4

3

2

1

3

AK24
AM20
AM19

AK18

AP19

AP18
AM18

AL18
AN18

AY17
AN23
AU17

AT18
AR26

AY16

AV16
AR25

AK25

AP24

AP23
AM24

AW17

AN25
AN26

AL25

AT26
AU16

AY15

AW15

AV15

AL26

AP26
AM26

AK26

AL21

AL22

AL20

AK20

AL23
AM22

AP21
AN21

AH1
AH4

AN16
AN15

AL16
AM16

AP16
AR16

AL15
AM15
AR15

AP15

LGA1155B

SB_MA[0]
S

B_MA[1]
SB_MA[2]
SB_MA[3]
SB_MA[4]
SB_MA[5]
SB_MA[6]
SB_MA[7]
SB_MA[8]
SB_MA[9]
SB_MA[10]
SB_MA[11]
SB_MA[12]
SB_MA[13]
SB_MA[14]
SB_MA[15]

SB_WE#
SB_CAS#
SB_RAS#

SB_BS[0]
SB_BS[1]
SB_BS[2]

SB_CS#[0]
SB_CS#[1]
SB_CS#[2]
SB_CS#[3]

SB_CKE[0]
SB_CKE[1]
SB_CKE[2]
SB_CKE[3]

SB_ODT[0]
SB_ODT[1]
SB_ODT[2]
SB_ODT[3]

SB_CK[0]
SB_CK#[0]
SB_CK[1]
SB_CK#[1]
SB_CK[2]
SB_CK#[2]
SB_CK[3]
SB_CK#[3]

FC_AH1
FC_AH4

SB_DQS[8]
SB_DQS#[8]

SB_ECC_CB[0]
SB_ECC_CB[1]
SB_ECC_CB[2]
SB_ECC_CB[3]
SB_ECC_CB[4]
SB_ECC_CB[5]
SB_ECC_CB[6]
SB_ECC_CB[7]

DDR_1

2 OF 10

CPU-SK/1155/S/15

SB_DQS[0]

SB_DQS#[0]

SB_DQ[0]
SB_DQ[1]
SB_DQ[2]
SB_DQ[3]
SB_DQ[4]
SB_DQ[5]
SB_DQ[6]
SB_DQ[7]

SB_DQS[1]

SB_DQS#[1]

SB_DQ[8]

SB_DQ[9]
SB_DQ[10]
SB_DQ[11]
SB_DQ[12]
SB_DQ[13]
SB_DQ[14]
SB_DQ[15]

SB_DQS[2]

SB_DQS#[2]

SB_DQ[16]
SB_DQ[17]
SB_DQ[18]
SB_DQ[19]
SB_DQ[20]
SB_DQ[21]
SB_DQ[22]
SB_DQ[23]

SB_DQS[3]

SB_DQS#[3]

SB_DQ[24]
SB_DQ[25]
SB_DQ[26]
SB_DQ[27]
SB_DQ[28]
SB_DQ[29]
SB_DQ[30]
SB_DQ[31]

SB_DQS[4]

SB_DQS#[4]

SB_DQ[32]
SB_DQ[33]
SB_DQ[34]
SB_DQ[35]
SB_DQ[36]
SB_DQ[37]
SB_DQ[38]
SB_DQ[39]

SB_DQS[5]

SB_DQS#[5]

SB_DQ[40]
SB_DQ[41]
SB_DQ[42]
SB_DQ[43]
SB_DQ[44]
SB_DQ[45]
SB_DQ[46]
SB_DQ[47]

SB_DQS[6]

SB_DQS#[6]

SB_DQ[48]
SB_DQ[49]
SB_DQ[50]
SB_DQ[51]
SB_DQ[52]
SB_DQ[53]
SB_DQ[54]
SB_DQ[55]

SB_DQS[7]

SB_DQS#[7]

SB_DQ[56]
SB_DQ[57]
SB_DQ[58]
SB_DQ[59]
SB_DQ[60]
SB_DQ[61]
SB_DQ[62]
SB_DQ[63]

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6

D D

-SWEA7

-SCASA7

-SRASA7

SBAA07
SBAA17
SBAA27

-CSA07

-CSA17

-CSA27

-CSA37

CKEA07
CKEA17
CKEA27
CKEA37

C C

DCLKA07

-DCLKA07
DCLKA17

-DCLKA17
DCLKA27

-DCLKA27
DCLKA37

-DCLKA37

-DDR3_RST7,8

B B

A A

MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15

-SWEA

-SCASA

-SRASA
SBAA0

SBAA1
SBAA2

-CSA0

-CSA1

-CSA2

-CSA3
CKEA0

CKEA1
CKEA2
CKEA3

MODT_A0
MODT_A1
MODT_A2
MODT_A3

DCLKA0

-DCLKA0
DCLKA1

-DCLKA1
DCLKA2

-DCLKA2
DCLKA3

-DCLKA3

TR1

0/4/SHT/M/X

TBC9

0.1u/4/X7R/16V/K/X

LGA1155A

AV27

SA_MA[0]

AY24

S

A_MA[1]

AW24

SA_MA[2]

AW23

SA_MA[3]

AV23

SA_MA[4]

AT24

SA_MA[5]

AT23

SA_MA[6]

AU22

SA_MA[7]

AV22

SA_MA[8]

AT22

SA_MA[9]

AV28

SA_MA[10]

AU21

SA_MA[11]

AT21

SA_MA[12]

AW32

SA_MA[13]

AU20

SA_MA[14]

AT20

SA_MA[15]

AW29

SA_WE#

AV30

SA_CAS#

AU28

SA_RAS#

AY29

SA_BS[0]

AW28

SA_BS[1]

AV20

SA_BS[2]

AU29

SA_CS#[0]

AV32

SA_CS#[1]

AW30

SA_CS#[2]

AU33

SA_CS#[3]

AV19

SA_CKE[0]

AT19

SA_CKE[1]

AU18

SA_CKE[2]

AV18

SA_CKE[3]

AV31

SA_ODT[0]

AU32

SA_ODT[1]

AU30

SA_ODT[2]

AW33

SA_ODT[3]

AY25

SA_CK[0]

AW25

SA_CK#[0]

AU24

SA_CK[1]

AU25

SA_CK#[1]

AW27

SA_CK[2]

AY27

SA_CK#[2]

AV26

SA_CK[3]

AW26

SA_CK#[3]

AW18

SM_DRAMRST#

AV13

SA_DQS[8]

AV12

SA_DQS#[8]

AU12

SA_ECC_CB[0]

AU14

SA_ECC_CB[1]

AW13

SA_ECC_CB[2]

AY13

SA_ECC_CB[3]

AU13

SA_ECC_CB[4]

AU11

SA_ECC_CB[5]

AY12

SA_ECC_CB[6]

AW12

SA_ECC_CB[7]

DDR_0

1 OF 10

CPU-SK/1155/S/15

5

SA_DQS[0]

SA_DQS#[0]

SA_DQ[0]
SA_DQ[1]
SA_DQ[2]
SA_DQ[3]
SA_DQ[4]
SA_DQ[5]
SA_DQ[6]
SA_DQ[7]

SA_DQS[1]

SA_DQS#[1]

SA_DQ[8]

SA_DQ[9]
SA_DQ[10]
SA_DQ[11]
SA_DQ[12]
SA_DQ[13]
SA_DQ[14]
SA_DQ[15]

SA_DQS[2]

SA_DQS#[2]

SA_DQ[16]
SA_DQ[17]
SA_DQ[18]
SA_DQ[19]
SA_DQ[20]
SA_DQ[21]
SA_DQ[22]
SA_DQ[23]

SA_DQS[3]

SA_DQS#[3]

SA_DQ[24]
SA_DQ[25]
SA_DQ[26]
SA_DQ[27]
SA_DQ[28]
SA_DQ[29]
SA_DQ[30]
SA_DQ[31]

SA_DQS[4]

SA_DQS#[4]

SA_DQ[32]
SA_DQ[33]
SA_DQ[34]
SA_DQ[35]
SA_DQ[36]
SA_DQ[37]
SA_DQ[38]
SA_DQ[39]

SA_DQS[5]

SA_DQS#[5]

SA_DQ[40]
SA_DQ[41]
SA_DQ[42]
SA_DQ[43]
SA_DQ[44]
SA_DQ[45]
SA_DQ[46]
SA_DQ[47]

SA_DQS[6]

SA_DQS#[6]

SA_DQ[48]
SA_DQ[49]
SA_DQ[50]
SA_DQ[51]
SA_DQ[52]
SA_DQ[53]
SA_DQ[54]
SA_DQ[55]

SA_DQS[7]

SA_DQS#[7]

SA_DQ[56]
SA_DQ[57]
SA_DQ[58]
SA_DQ[59]
SA_DQ[60]
SA_DQ[61]
SA_DQ[62]
SA_DQ[63]

AK3
AK2

AJ3
AJ4
AL3
AL4
AJ2
AJ1
AL2
AL1

AP3
AP2

AN1
AN4
AR3
AR4
AN2
AN3
AR2
AR1

AW4
AV4

AV2
AW3
AV5
AW5
AU2
AU3
AU5
AY5

AV8
AW8

AY7
AU7
AV9
AU9
AV7
AW7
AW9
AY9

AV37
AV36

AU35
AW37
AU39
AU36
AW35
AY36
AU38
AU37

AP38
AP39

AR40
AR37
AN38
AN37
AR39
AR38
AN39
AN40

AK38
AK39

AL40
AL37
AJ38
AJ37
AL39
AL38
AJ39
AJ40

AF38
AF39

AG40
AG37
AE38
AE37
AG39
AG38
AE39
AE40

DQSA0

-DQSA0

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DQSA1

-DQSA1

MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DQSA2

-DQSA2

MDA16
MDA17
MDA18
MDA19
M

DA20
MDA21
MDA22
MDA23

DQSA3

-DQSA3

MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DQSA4

-DQSA4

MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

DQSA5

-DQSA5

MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

DQSA6

-DQSA6

MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DQSA7

-DQSA7

MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

DCLKB08

-DCLKB08
DCLKB18

-DCLKB18
DCLKB28

-DCLKB28
DCLKB38

-DCLKB38

VREF_DQB8
VREF_DQA7

MODT_A[0..3]7
MODT_B[0..3]8

MDA[0..63]7
MDB[0..63]8

DQSA[0..7]7

-DQSA[0..7]7

MAAA[0..15]7
MAAB[0..15]8

DQSB[0..7]8

-DQSB[0..7]8

4

MODT_A[0..3]
MODT_B[0..3]

MDA[0..63]
MDB[0..63]

DQSA[0..7]

-DQSA[0..7]

MAAA[0..15]
MAAB[0..15]

DQSB[0..7]

-DQSB[0..7]

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15

-SWEB

-SWEB8

-SCASB

-SCASB8

-SRASB

-SRASB8
SBAB0

SBAB08

SBAB1

SBAB18

SBAB2

SBAB28

-CSB0

-CSB08

-CSB1

-CSB18

-CSB2

-CSB28

-CSB3

-CSB38

CKEB08
CKEB18
CKEB28
CKEB38

CKEB0
CKEB1
CKEB2
CKEB3

MODT_B0
MODT_B1
MODT_B2
MODT_B3

DCLKB0

-DCLKB0
DCLKB1

-DCLKB1
DCLKB2

-DCLKB2
DCLKB3

-DCLKB3

AH7
AH6

AG7
AG8
AJ9
AJ8
AG5
AG6
AJ6
AJ7

AM8
AL8

AL7
AM7
AM10
AL10
AL6
AM6
AL9
AM9

AR8
AP8

AP7
AR7
AP10
AR10
AP6
AR6
AP9
AR9

AN13
AN12

AM12
AM13
AR13
AP13
AL12
AL13
AR12
AP12

AN29
AN28

AR28
AR29
AL28
AL29
AP28
AP29
AM28
AM29

AP33
AR33

AP32
AP31
AP35
AP34
AR32
AR31
AR35
AR34

AL33
AM33

AM32
AM31
AL35
AL32
AM34
AL31
AM35
AL34

AG35
AG34

AH35
AH34
AE34
AE35
AJ35
AJ34
AF33
AF35

DQSB0

-DQSB0

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7

DQSB1

-DQSB1

MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

DQSB2

-DQSB2

MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23

DQSB3

-DQSB3

MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31

DQSB4

-DQSB4

MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39

DQSB5

-DQSB5

MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47

DQSB6

-DQSB6

MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55

DQSB7

-DQSB7

MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

VREF_DQA
VREF_DQB

TBC1

0.1u/4/X7R/16V/K

Place in CPU bottom side

2

LGA1155
ILM_BP/1156/CSP

Need check the new CPU ME

TBC2

0.1u/4/X7R/16V/K

Title

Size Document Number Rev

Custom

Date: Sheet of

Gigabyte Technology

CPU LGA1155-B

GA-B75-D3V

1

5 34Monday, January 30, 2012

1.0

Gigabyte Confidential

Do not Copy

5

4

3

2

1

VCOREVCORE

LGA1155F

A12

VCC

A13

VCC

A14

VCC

A15

VCC

A16

VCC

A18

VCC

A24

VCC

D D

C C

B B

VCORE

A A

VCORE

A25
A27
A28
B15
B16
B18
B24
B25
B27
B28
B30
B31
B33
B34
C15
C16
C18
C19
C21
C22
C24
C25
C27
C28
C30
C31
C33
C34
C36
D13
D14
D15
D16
D18
D19
D21
D22
D24
D25
D27
D28
D30
D31
D33
D34
D35
D36
E15
E16
E18
E19
E21
E22
E24
E25
E27
E28
E30
E31
E33
E34
E35
F15
F16
F18
F19
F21
F22
F24
F25
F27
F28
F30
F31

BC98
10u/8/X5R/6.3V/K/X

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

CPU

VCC

POWER

6 OF 10

CPU-SK/1155/S/15

BC92
10u/8/X5R/6.3V/K/X

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

F32
F33
F34
G15
G16
G18
G19
G21
G22
G24
G25
G27
G28
G30
G31
G32
G33
H13
H14
H15
H16
H18
H19
H21
H22
H24
H25
H27
H28
H30
H31
H32
J12
J15
J16
J18
J19
J21
J22
J24
J25
J27
J28
J30
K15
K16
K18
K19
K21
K22
K24
K25
K27
K28
K30
L13
L14
L15
L16
L18
L19
L21
L22
L24
L25
L27
L28
L30
M14
M15
M16
M18
M19
M21
M22
M24
M25
M27
M28
M30

BC83
22u/8/X5R/6.3V/M

BC94
10u/8/X5R/6.3V/K/X

BC85
22u/8/X5R/6.3V/M

5

10u/8/X5R/6.3V/K/X

CPU_VTT

VCCSA

BC121

0.1u/4/X7R/16V/K/X

BC84
22u/8/X5R/6.3V/M

BC106

10u/8/X5R/6.3V/K/X

DDR_15V

VCCPLL

CPU_VTT

CPU_VTT

CPU_VTT

CPU_VAXG

BC97

22u/8/X5R/6.3V/M

SBC12

10u/8/X5R/6.3V/K/X

SBC10

10u/8/X5R/6.3V/K/X

BC100
10u/8/X5R/6.3V/K/X

SBC2
10u/8/X5R/6.3V/K/X

LGA1155H

AB33

VCCAXG

AB34

V

CCAXG

AB35

VCCAXG

AB36

VCCAXG

AB37

VCCAXG

AB38

VCCAXG

AB39

VCCAXG

AB40

VCCAXG

AC33

VCCAXG

AC34

VCCAXG

AC35

VCCAXG

AC36

VCCAXG

AC37

VCCAXG

AC38

VCCAXG

AC39

VCCAXG

AC40

VCCAXG

T33

VCCAXG

T34

VCCAXG

T35

VCCAXG

T36

VCCAXG

T37

VCCAXG

T38

VCCAXG

T39

VCCAXG

T40

VCCAXG

U33

VCCAXG

U34

VCCAXG

U35

VCCAXG

U36

VCCAXG

U37

VCCAXG

U38

VCCAXG

U39

VCCAXG

U40

VCCAXG

W33

VCCAXG

W34

VCCAXG

W35

VCCAXG

W36

VCCAXG

W37

VCCAXG

W38

VCCAXG

Y33

VCCAXG

Y34

VCCAXG

Y35

VCCAXG

Y36

VCCAXG

Y37

VCCAXG

Y38

VCCAXG

POWER

CPU-SK/1155/S/15

BC91

22u/8/X5R/6.3V/M

SBC13

10u/8/X5R/6.3V/K/X

SBC6

10u/8/X5R/6.3V/K/X

SBC1
10u/8/X5R/6.3V/K/X

BC95
10u/8/X5R/6.3V/K/X

LGA1155G

A11

VCCIO_01

A7

V

CCIO_02

AA3

VCCIO_03

AB8

VCCIO_04

AF8

VCCIO_05

AG33

VCCIO_06

AJ16

VCCIO_07

AJ17

VCCIO_08

AJ26

VCCIO_09

AJ28

VCCIO_10

AJ32

VCCIO_11

AK15

VCCIO_12

AK17

VCCIO_13

AK19

VCCIO_14

AK21

VCCIO_15

AK23

VCCIO_16

AK27

VCCIO_17

AK29

VCCIO_18

AK30

VCCIO_19

B9

VCCIO_20

D10

VCCIO_21

D6

VCCIO_22

E3

VCCIO_23

E4

VCCIO_24

G3

VCCIO_25

G4

VCCIO_26

J3

VCCIO_27

J4

VCCIO_28

J7

VCCIO_29

J8

VCCIO_30

L3

VCCIO_31

L4

VCCIO_32

L7

VCCIO_33

M13

VCCIO_34

N3

VCCIO_35

N4

VCCIO_36

N7

VCCIO_37

R3

VCCIO_38

R4

VCCIO_39

R7

VCCIO_40

U3

VCCIO_41

U4

VCCIO_42

U7

VCCIO_43

V8

VCCIO_44

W3

VCCIO_45

H10

VCCSA_01

H11

VCCSA_02

H12

VCCSA_03

J10

VCCSA_04

K10

VCCSA_05

K11

VCCSA_06

L11

VCCSA_07

L12

VCCSA_08

M10

VCCSA_09

M11

VCCSA_10

M12

VCCSA_11

POWER

CPU-SK/1155/S/15

VCC1_8_PCH

FB3

VCCPLL

0/4

BC120

0.1u/4/X7R/16V/K

BC93
10u/8/X5R/6.3V/K/X

BC105

22u/8/X5R/6.3V/M

VDDQ_01
VDDQ_02
VDDQ_03
VDDQ_04
VDDQ_05
VDDQ_06
VDDQ_07
VDDQ_08
VDDQ_09
VDDQ_10
VDDQ_11
VDDQ_12
VDDQ_13
VDDQ_14
VDDQ_15
VDDQ_16
VDDQ_17
VDDQ_18
VDDQ_19
VDDQ_20
VDDQ_21
VDDQ_22
VDDQ_23

VCCPLL_01
VCCPLL_02

7 OF 10

BC119
1u/6/X7R/16V/K

VCORE

AJ13
AJ14
AJ20
AJ23
AJ24
AR20
AR21
AR22
AR23
AR24
AU19
AU23
AU27
AU31
AV21
AV24
AV25
AV29
AV33
AW31
AY23
AY26
AY28

AK11
AK12

BC256

1u/4/X5R/6.3V/K

BC99
10u/8/X5R/6.3V/K/X

SBC5
10u/8/X5R/6.3V/K/X

4

RSVD_04
RSVD_05
RSVD_08
RSVD_10
RSVD_11
RSVD_12
RSVD_19
RSVD_21

RSVD_43
RSVD_44
RSVD_45
RSVD_46
RSVD_47
RSVD_48
RSVD_49

NCTF_01
NCTF_02
NCTF_03
NCTF_04
NCTF_05

RSVD_15
RSVD_14
RSVD_13
RSVD_17
RSVD_22

RSVD_07
RSVD_03
RSVD_06
RSVD_09

RSVD_27
RSVD_26
RSVD_25
RSVD_31
RSVD_41

8 OF 10

BC117

22u/8/X5R/6.3V/M

SBC14

10u/8/X5R/6.3V/K/X

SBC18

10u/8/X5R/6.3V/K/X

SBC4
10u/8/X5R/6.3V/K/X

AB7
AD37
AG4
AJ29
AJ30
AJ31
AV34
AW34

P35
P37
P39
R34
R36
R38
R40

A38
AU40
AW38
C2
D1

AT11
AP20
AN20
AU10
AY10

AF4
AB6
AE6
AJ11

D38
C39
C38
J34
N34

BC111

22u/8/X5R/6.3V/M

BC114

22u/8/X5R/6.3V/M

SBC16

10u/8/X5R/6.3V/K/X

SBC17

10u/8/X5R/6.3V/K/X

BC86
10u/8/X5R/6.3V/K/X

CPU_VAXG

3

DDR_15V

BC116
10u/8/X5R/6.3V/K

CPU_VTT

BC103
22u/8/X5R/6.3V/M

VCCSA

BC82

10u/8/X5R/6.3V/K

CPU_VAXG

BC101

22u/8/X5R/6.3V/M

BC108
10u/8/X5R/6.3V/K/X

SBC15

10u/8/X5R/6.3V/K/X

SBC11

10u/8/X5R/6.3V/K/X

SBC7

10u/8/X5R/6.3V/K/X

BC113
10u/8/X5R/6.3V/K

BC109
10u/8/X5R/6.3V/K/X

SBC3
10u/8/X5R/6.3V/K/X

BC104

22u/8/X5R/6.3V/M

SBC9

10u/8/X5R/6.3V/K/X

SBC20
10u/8/X5R/6.3V/K/X

BC115
10u/8/X5R/6.3V/K

BC110

22u/8/X5R/6.3V/M

10u/8/X5R/6.3V/K/X

SBC21
10u/8/X5R/6.3V/K/XBC107

SBC8

SBC19

10u/8/X5R/6.3V/K/X

2

LGA1155I

A17
A23
A26
A29
A35

AA33
AA34
AA35
AA36
AA37
AA38

AA6
AB5

AC1

AC6
AD33
AD36
AD38
AD39
AD40

AD5

AD8

AE3

AE33
AE36

AF1

AF34
AF36
AF37
AF40

AF5

AF6

AF7
AG36

AH2

AH3
AH33
AH36
AH37
AH38
AH39
AH40

AH5

AH8

AJ12
AJ15
AJ18
AJ21
AJ25
AJ27
AJ36

AJ5

AK1

AK10
AK13
AK14
AK16
AK22
AK28
AK31
AK32
AK33
AK34
AK35
AK36
AK37

AK4

AK40

AK5

AK6

AK7

AK8

AK9

AL11
AL14
AL17
AL19
AL24
AL27
AL30
AL36

AL5

AM1
AM11
AM14
AM17

AM2
AM21
AM23

A4

AV39

CPU-SK/1155/S/15

VSS
V

SS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

GND

VSS_NCTF_01
VSS_NCTF_02

9 OF 10

LGA1155J

AM27

VSS

AM3

VSS

AM30

VSS

AM36

VSS

AM37

VSS

AM38

VSS

AM39

VSS

AM4

VSS

AM40

VSS

AM5

VSS

AN10

VSS

AN11

VSS

AN14

VSS

AN17

VSS

AN19

VSS

AN22

VSS

AN24

VSS

AN27

VSS

AN30

VSS

AN31

VSS

AN32

VSS

AN33

VSS

AN34

VSS

AN35

VSS

AN36

VSS

AN5

VSS

AN6

VSS

AN7

VSS

AN8

VSS

AN9

VSS

AP1

VSS

AP11

VSS

AP14

VSS

AP17

VSS

AP22

VSS

AP25

VSS

AP27

VSS

AP30

VSS

AP36

VSS

AP37

VSS

AP4

VSS

AP40

VSS

AP5

VSS

AR11

VSS

AR14

VSS

AR17

VSS

AR18

VSS

AR19

VSS

AR27

VSS

AR30

VSS

AR36

VSS

AR5

VSS

AT1

VSS

AT10

VSS

AT12

VSS

AT13

VSS

AT15

VSS

AT16

VSS

AT17

VSS

AT2

VSS

AT25

VSS

AT27

VSS

AT28

VSS

AT29

VSS

AT3

VSS

AT30

VSS

AT31

VSS

AT32

VSS

AT33

VSS

AT34

VSS

AT35

VSS

AT36

VSS

AT37

VSS

AT38

VSS

AT39

VSS

AT4

VSS

AT40

VSS

AT5

VSS

AT6

VSS

AT7

VSS

AT8

VSS

AT9

VSS

AU1

VSS

AU15

VSS

AU26

VSS

AU34

VSS

AU4

VSS

AU6

VSS

AU8

VSS

AV10AM25

VSSVSS

Title

Size Document Number Rev

Custom

Date: Sheet of

AV11

VSS

AV14

V

AV17

AV3
AV35
AV38

AV6

AW10
AW11
AW14
AW16
AW36

AW6
AY11
AY14
AY18
AY35

AY4
AY6
AY8

C11
C12
C17
C20
C23
C26
C29
C32
C35

D17
D20

D23
D26
D29
D32
D37
D39

G11
G12
G17
G20
G23
G26
G29
G34

B10
B13
B14
B17
B23
B26
B29
B32
B35
B38

B6

C7
C8

D2

D4
D5

D9
E11
E12
E17
E20
E23
E26
E29
E32
E36

E7

E8

F1
F10
F13
F14
F17

F2
F20
F23
F26
F29
F35
F37
F39

F5

F6

F9

G7

SS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

GND

CPU-SK/1155/S/15

VSS_NCTF_03
VSS_NCTF_04

10 OF 10

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

Gigabyte Technology

CPU LGA1155-C

GA-B75-D3V

1

6 34Monday, January 30, 2012

G8
H1
H17
H2
H20
H23
H26
H29
H33
H35
H37
H39
H5
H6
H9
J11
J17
J20
J23
J26
J29
J32
K1
K12
K13
K14
K17
K2
K20
K23
K26
K29
K33
K35
K37
K39
K5
K6
L10
L17
L20
L23
L26
L29
L8
M1
M17
M2
M20
M23
M26
M29
M33
M35
M37
M39
M5
M6
M9
N8
P1
P2
P36
P38
P40
P5
P6
R33
R35
R37
R39
R8
T1
T5
T6
U8
V1
V2
V33
V34
V35
V36
V37
V38
V39
V40
V5
W6
Y5
Y8

AY37
B3

1.0

Gigabyte Confidential

Do not Copy

8

DDRVTT

D D

MODT_A[0..3]

-DQSA[0..7]
DQSA[0..7]

C C

B B

A A

MODT_A[0..3] 5

-DQSA[0..7] 5
DQSA[0..7] 5

DDR_15V

TC2 0.1u/4/X7R/16V/K TC1 0.1u/4/X7R/16V/K

TC6 0.1u/4/X7R/16V/K
TC4 0.1u/4/X7R/16V/K

MAAA[0..15]5

8

VCC3

VREFCA_A
VREFDQ_A

SMBCLK

SMBCLK8,12,14,15,16,25,29

S

MBDATA

SMBDATA8,12,14,15,16,25,29

SBAA2

SBAA25

SBAA1

SBAA15

SBAA0

SBAA05

CKEA1

CKEA15

CKEA0

CKEA05

-CSA1

-CSA15

-CSA0

-CSA05

-DCLKA1

-DCLKA15
DCLKA1

DCLKA15

-DCLKA0

-DCLKA05
DCLKA0

DCLKA05

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14

-DDR3_RST5,8

MAAA15

-SCASA

-SCASA5

-SRASA

-SRASA5

-SWEA

-SWEA5

120

2
5

8
11
14
17
20
23
26
29
32
35
38
41
44
47
80
83
86
89
92
95
98

101
104
107
110
113
116
119
121
124
127
130
133
136
139
142
145
148
151
154
157
160
163
166
199
202
205
208
211
214
217
220
223
226
229
232
235
239

51
54
57
60
62
65
66
69
72
75
78

170
173
176
179
182
183
186
189
191
194
197

236

67

1

118
238
237
117

52

190

71

169

50
76

193

64
63

185
184

188
181

61

180

59
58

178

56

177
175

70
55

174
196
172
171

168

74

192

73

7

DDR3_4

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

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDDSPD

VREFCA
VREFDQ

SCL
SDA
SA1
SA0

BA2
BA1
BA0

CKE1
CKE0

S1*
S0*

CK1/NU*
CK1/NU

CK0*
CK0

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15

RESET*
CAS*
RAS*
WE*

DDR3/240/BU/VA/D

7

6

48

F

REE

49240

FREEVTT

187

FREE

198

FREE

79

RSVD

MODT_A1

77

ODT1

MODT_A0

195

ODT0

68

NC/PAR_IN

53

NC/ERR_OUT

167

NC/TEST4

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

165

CB7

DQSA0

7

DQS0

-DQSA0

6

DQS0*

DQSA1

16

DQS1

-DQSA1

15

DQS1*

DQSA2

25

DQS2

-DQSA2

24

DQS2*

DQSA3

34

DQS3

-DQSA3

33

DQS3*

DQSA4

85

DQS4

-DQSA4

84

DQS4*

DQSA5

94

DQS5

-DQSA5

93

DQS5*

DQSA6

103

DQS6

-DQSA6

102

DQS6*

DQSA7

112

DQS7

-DQSA7

111

DQS7*

43

DQS8

42

DQS8*

125

DM0/DQS9

126

NC/DQS9*

134

DM1/DQS10

135

NC/DQS10*

143

DM2/DQS11

144

NC/DQS11*

152

DM3/DQS12

153

NC/DQS12*

203

DM4/DQS13

204

NC/DQS13*

212

DM5/DQS14

213

NC/DQS14*

221

DM6/DQS15

222

NC/DQS15*

230

DM7/DQS16

231

NC/DQS16*

161

DM8/DQS17

162

NC/DQS17*

MDA0

3

DQ0

MDA1

4

DQ1

MDA2

9

DQ2

MDA3

10

DQ3

MDA4

122

DQ4

MDA5

123

DQ5

MDA6

128

DQ6

MDA7

129

DQ7

MDA8

12

DQ8

MDA9

13

DQ9

MDA10

18

DQ10

MDA11

19

DQ11

MDA12

131

DQ12

MDA13

132

DQ13

MDA14

137

DQ14

MDA15

138

DQ15

MDA16

21

DQ16

MDA17

22

DQ17

MDA18

27

DQ18

MDA19

28

DQ19

MDA20

140

DQ20

MDA21

141

DQ21

MDA22

146

DQ22

MDA23

147

DQ23

MDA24

30

DQ24

MDA25

31

DQ25

MDA26

36

DQ26

MDA27

37

DQ27

MDA28

149

DQ28

MDA29

150

DQ29

MDA30

155

DQ30

MDA31

156

DQ31

MDA32

81

DQ32

MDA33

82

DQ33

MDA34

87

DQ34

MDA35

88

DQ35

MDA36

200

DQ36

MDA37

201

DQ37

MDA38

206

DQ38

MDA39

207

DQ39

MDA40

90

DQ40

MDA41

91

DQ41

MDA42

96

DQ42

MDA43

97

DQ43

MDA44

209

DQ44

MDA45

210

DQ45

MDA46

215

DQ46

MDA47

216

DQ47

MDA48

99

DQ48

MDA49

100

DQ49

MDA50

105

DQ50

MDA51

106

DQ51

MDA52

218

DQ52

MDA53

219

DQ53

MDA54

224

DQ54

MDA55

225

DQ55

MDA56

108

DQ56

MDA57

109

DQ57

MDA58

114

DQ58

MDA59

115

DQ59

MDA60

227

DQ60

MDA61

228

DQ61

MDA62

233

DQ62

MDA63

234

DQ63

MDA[0..63] 5

TC5 0.1u/4/X7R/16V/K
TC3 0.1u/4/X7R/16V/K

MAAA[0..15]5

6

5

DDRVTT

DDR_15V

VCC3

VREFCA_A
VREFDQ_A

SMBCLK

SMBCLK8,12,14,15,16,25,29

SMBDATA

SMBDATA8,12,14,15,16,25,29

VCC3

SBAA2

SBAA25

SBAA1

SBAA15

SBAA0

SBAA05

CKEA3

CKEA35

CKEA2

CKEA25

-CSA3

-CSA35

-CSA2

-CSA25

-DCLKA3

-DCLKA35
DCLKA3

DCLKA35

-DCLKA2

-DCLKA25
DCLKA2

DCLKA25

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14

-DDR3_RST5,8

MAAA15

-SCASA

-SCASA5

-SRASA

-SRASA5

-SWEA

-SWEA5

5

DDR3_2

120

VTT

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

80

VSS

83

VSS

86

VSS

89

VSS

92

VSS

95

VSS

98

VSS

101

VSS

104

VSS

107

VSS

110

VSS

113

VSS

116

VSS

119

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

199

VSS

202

VSS

205

VSS

208

VSS

211

VSS

214

VSS

217

VSS

220

VSS

223

VSS

226

VSS

229

VSS

232

VSS

235

VSS

239

VSS

51

VDD

54

VDD

57

VDD

60

VDD

62

VDD

65

VDD

66

VDD

69

VDD

72

VDD

75

VDD

78

VDD

170

VDD

173

VDD

176

VDD

179

VDD

182

VDD

183

VDD

186

VDD

189

VDD

191

VDD

194

VDD

197

VDD

236

VDDSPD

67

VREFCA

1

VREFDQ

118

SCL

238

SDA

237

SA1

117

SA0

52

BA2

190

BA1

71

BA0

169

CKE1

50

CKE0

76

S1*

193

S0*

64

CK1/NU*

63

CK1/NU

185

CK0*

184

CK0

188

A0

181

A1

61

A2

180

A3

59

A4

58

A5

178

A6

56

A7

177

A8

175

A9

70

A10/AP

55

A11

174

A12

196

A13

172

A14

171

A15

168

RESET*

74

CAS*

192

RAS*

73

WE*

DDR3/240/WH/VA/D

F
FREEVTT
FREE
FREE

RSVD

ODT1
ODT0

NC/PAR_IN

NC/ERR_OUT

NC/TEST4

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9

NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

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

4

48

REE

49240
187
198

79

MODT_A3

77

MODT_A2

195
68

53
167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

165

CB7

DQSA0

7

-DQSA0

6

DQSA1

16

-DQSA1
DQSA2

-DQSA2
DQSA3

-DQSA3
DQSA4

-DQSA4
DQSA5

-DQSA5
DQSA6

-DQSA6
DQSA7

-DQSA7

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

1u/4/X5R/6.3V/K

15
25

24
34

33
85

84
94

93
103

102
112

111
43

42
125

126
134

135
143

144
152

153
203

204
212

213
221

222
230

231
161

162

3

DQ0

4

DQ1

9

DQ2

10

DQ3

122

DQ4

123

DQ5

128

DQ6

129

DQ7

12

DQ8

13

DQ9

18
19
131
132
137
138
21
22
27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209
210
215
216
99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234

4

3

DDR_15V

TR7
1K/4/1

VREFCA_A

TR6
1K/4/1

DDR_15V

TBC4

TR5
1K/4/1

VREFDQ_A

TR4
1K/4/1

TBC10
1u/4/X5R/6.3V/K

DDR TERMINATION
CHANNEL A/B

DDR15V Decouple

DDR_15V

TEC1 560u/FP/D/6.3V/68/8m

TEC4 560u/FP/D/6.3V/68/8m

MDA[0..63] 5

DDR_15V

DDR_15V

3

TR3 10/4

Check

1

+

1

+

󰇞󰇞󰇞󰇞

TBC22

0.1u/4/X7R/16V/K
TBC23

0.1u/4/X7R/16V/K
TBC25

0.1u/4/X7R/16V/K
TBC14

1u/4/X5R/6.3V/K

TBC24
1u/4/X5R/6.3V/K

TBC11
1u/4/X5R/6.3V/K

TBC17
1u/4/X5R/6.3V/K

TBC18
1u/4/X5R/6.3V/K

TBC19
1u/4/X5R/6.3V/K

TBC20
1u/4/X5R/6.3V/K

TBC12
1u/4/X5R/6.3V/K

TBC3
1u/4/X5R/6.3V/K

TBC5
1u/4/X5R/6.3V/K

TBC6
1u/4/X5R/6.3V/K

TBC7
1u/4/X5R/6.3V/K

TBC8
1u/4/X5R/6.3V/K

2

-DDR3_RST

TC10

100p/4/NPO/50V/J

SMBDATA
SMBCLK

TC14

100p/4/NPO/50V/J/X

VREF_DQA 5

DDRVTT Decouple

10mm

Title

Size Document Number Rev

Date: Sheet of

DDRVTT

DDRVTT

DDRVTT

DDRVTT

Gigabyte Technology

Custom

2

TBC43 22u/8/X5R/6.3V/M

DDRIII CHANNEL A

GA-B75-D3V

1

TC15
100p/4/NPO/50V/J/X

TBC16
22u/8/X5R/6.3V/M/X

TBC13
22u/8/X5R/6.3V/M

TBC27

0.1u/4/X7R/16V/K

TBC26

0.1u/4/X7R/16V/K

TBC21
1u/4/X5R/6.3V/K

TBC15
1u/4/X5R/6.3V/K

1

7 34

1.0

8

DDRVTT

D D

-DQSB[0..7]

-DQSB[0..7] 5

DQSB[0..7]

DQSB[0..7] 5

MODT_B[0..3]

C C

B B

A A

MODT_B[0..3] 5

TC11 0.1u/4/X7R/16V/K

TC9 0.1u/4/X7R/16V/K

SMBDATA7,12,14,15,16,25,29

MAAB[0..15]5

-DDR3_RST5,7

8

DDR_15V

VCC3

SMBCLK7,12,14,15,16,25,29

VCC3

SBAB25
SBAB15
SBAB05

CKEB15
CKEB05

-CSB15

-CSB05

-DCLKB15
DCLKB15

-DCLKB05
DCLKB05

-SCASB5

-SRASB5

-SWEB5

VREFCA_B
VREFDQ_B

SMBCLK
S

MBDATA

SBAB2
SBAB1
SBAB0

CKEB1
CKEB0

-CSB1

-CSB0

-DCLKB1
DCLKB1

-DCLKB0
DCLKB0

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15

-SCASB

-SRASB

-SWEB

7

120

2
5

8
11
14
17
20
23
26
29
32
35
38
41
44
47
80
83
86
89
92
95
98

101
104
107
110
113
116
119
121
124
127
130
133
136
139
142
145
148
151
154
157
160
163
166
199
202
205
208
211
214
217
220
223
226
229
232
235
239

51
54
57
60
62
65
66
69
72
75
78

170
173
176
179
182
183
186
189
191
194
197

236

67

1

118
238
237
117

52

190

71

169

50
76

193

64
63

185
184

188
181

61

180

59
58

178

56

177
175

70
55

174
196
172
171

168

74

192

73

7

DDR3_3

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

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDDSPD

VREFCA
VREFDQ

SCL
SDA
SA1
SA0

BA2
BA1
BA0

CKE1
CKE0

S1*
S0*

CK1/NU*
CK1/NU

CK0*
CK0

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15

RESET*
CAS*
RAS*
WE*

DDR3/240/BU/VA/D

F
FREEVTT
FREE
FREE

RSVD
ODT1

ODT0

NC/PAR_IN

NC/ERR_OUT

NC/TEST4

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9

NC/DQS9*

DM1/DQS10
NC/DQS10*

DM2/DQS11
NC/DQS11*

DM3/DQS12
NC/DQS12*

DM4/DQS13
NC/DQS13*

DM5/DQS14
NC/DQS14*

DM6/DQS15
NC/DQS15*

DM7/DQS16
NC/DQS16*

DM8/DQS17
NC/DQS17*

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

6

48

REE

49240
187
198

79

MODT_B1

77

MODT_B0

195
68

53
167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

165

CB7

DQSB0

7

-DQSB0

6

DQSB1

16

-DQSB1

15

DQSB2

25

-DQSB2

24

DQSB3

34

-DQSB3

33

DQSB4

85

-DQSB4

84

DQSB5

94

-DQSB5

93

DQSB6

103

-DQSB6

102

DQSB7

112

-DQSB7

111
43

42
125

126
134

135
143

144
152

153
203

204
212

213
221

222
230

231
161

162

MDB0

3

DQ0

MDB1

4

DQ1

MDB2

9

DQ2

MDB3

10

DQ3

MDB4

122

DQ4

MDB5

123

DQ5

MDB6

128

DQ6

MDB7

129

DQ7

MDB8

12

DQ8

MDB9

13

DQ9

MDB10

18

MDB11

19

MDB12

131

MDB13

132

MDB14

137

MDB15

138

MDB16

21

MDB17

22

MDB18

27

MDB19

28

MDB20

140

MDB21

141

MDB22

146

MDB23

147

MDB24

30

MDB25

31

MDB26

36

MDB27

37

MDB28

149

MDB29

150

MDB30

155

MDB31

156

MDB32

81

MDB33

82

MDB34

87

MDB35

88

MDB36

200

MDB37

201

MDB38

206

MDB39

207

MDB40

90

MDB41

91

MDB42

96

MDB43

97

MDB44

209

MDB45

210

MDB46

215

MDB47

216

MDB48

99

MDB49

100

MDB50

105

MDB51

106

MDB52

218

MDB53

219

MDB54

224

MDB55

225

MDB56

108

MDB57

109

MDB58

114

MDB59

115

MDB60

227

MDB61

228

MDB62

233

MDB63

234

6

MDB[0..63] 5

5

DDRVTT

TC7 0.1u/4/X7R/16V/K

TC12 0.1u/4/X7R/16V/KTC13 0.1u/4/X7R/16V/K
TC8 0.1u/4/X7R/16V/K

SMBCLK7,12,14,15,16,25,29

SMBDATA7,12,14,15,16,25,29

VCC3

SBAB25
SBAB15
SBAB05

CKEB35
CKEB25

-CSB35

-CSB25

-DCLKB35
DCLKB35

-DCLKB25
DCLKB25

MAAB[0..15]5

-DDR3_RST5,7

-SCASB5

-SRASB5

-SWEB5

5

DDR_15V

VCC3

VREFCA_B
VREFDQ_B

SMBCLK
SMBDATA

SBAB2
SBAB1
SBAB0

CKEB3
CKEB2

-CSB3

-CSB2

-DCLKB3
DCLKB3

-DCLKB2
DCLKB2

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15

-SCASB

-SRASB

-SWEB

DDR3_1

120

VTT

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

80

VSS

83

VSS

86

VSS

89

VSS

92

VSS

95

VSS

98

VSS

101

VSS

104

VSS

107

VSS

110

VSS

113

VSS

116

VSS

119

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

199

VSS

202

VSS

205

VSS

208

VSS

211

VSS

214

VSS

217

VSS

220

VSS

223

VSS

226

VSS

229

VSS

232

VSS

235

VSS

239

VSS

51

VDD

54

VDD

57

VDD

60

VDD

62

VDD

65

VDD

66

VDD

69

VDD

72

VDD

75

VDD

78

VDD

170

VDD

173

VDD

176

VDD

179

VDD

182

VDD

183

VDD

186

VDD

189

VDD

191

VDD

194

VDD

197

VDD

236

VDDSPD

67

VREFCA

1

VREFDQ

118

SCL

238

SDA

237

SA1

117

SA0

52

BA2

190

BA1

71

BA0

169

CKE1

50

CKE0

76

S1*

193

S0*

64

CK1/NU*

63

CK1/NU

185

CK0*

184

CK0

188

A0

181

A1

61

A2

180

A3

59

A4

58

A5

178

A6

56

A7

177

A8

175

A9

70

A10/AP

55

A11

174

A12

196

A13

172

A14

171

A15

168

RESET*

74

CAS*

192

RAS*

73

WE*

DDR3/240/WH/VA/D

4

48

F

REE

49240

FREEVTT

187

FREE

198

FREE

79

RSVD

77

ODT1

195

ODT0

68

NC/PAR_IN

53

NC/ERR_OUT

167

NC/TEST4

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

165

CB7

7

DQS0

6

DQS0*

16

DQS1

15

DQS1*

25

DQS2

24

DQS2*

34

DQS3

33

DQS3*

85

DQS4

84

DQS4*

94

DQS5

93

DQS5*

103

DQS6

102

DQS6*

112

DQS7

111

DQS7*

43

DQS8

42

DQS8*

125

DM0/DQS9

126

NC/DQS9*

134

DM1/DQS10

135

NC/DQS10*

143

DM2/DQS11

144

NC/DQS11*

152

DM3/DQS12

153

NC/DQS12*

203

DM4/DQS13

204

NC/DQS13*

212

DM5/DQS14

213

NC/DQS14*

221

DM6/DQS15

222

NC/DQS15*

230

DM7/DQS16

231

NC/DQS16*

161

DM8/DQS17

162

NC/DQS17*

3

DQ0

4

DQ1

9

DQ2

10

DQ3

122

DQ4

123

DQ5

128

DQ6

129

DQ7

12

DQ8

13

DQ9

18

DQ10

19

DQ11

131

DQ12

132

DQ13

137

DQ14

138

DQ15

21

DQ16

22

DQ17

27

DQ18

28

DQ19

140

DQ20

141

DQ21

146

DQ22

147

DQ23

30

DQ24

31

DQ25

36

DQ26

37

DQ27

149

DQ28

150

DQ29

155

DQ30

156

DQ31

81

DQ32

82

DQ33

87

DQ34

88

DQ35

200

DQ36

201

DQ37

206

DQ38

207

DQ39

90

DQ40

91

DQ41

96

DQ42

97

DQ43

209

DQ44

210

DQ45

215

DQ46

216

DQ47

99

DQ48

100

DQ49

105

DQ50

106

DQ51

218

DQ52

219

DQ53

224

DQ54

225

DQ55

108

DQ56

109

DQ57

114

DQ58

115

DQ59

227

DQ60

228

DQ61

233

DQ62

234

DQ63

4

MODT_B3
MODT_B2

DQSB0

-DQSB0
DQSB1

-DQSB1
DQSB2

-DQSB2
DQSB3

-DQSB3
DQSB4

-DQSB4
DQSB5

-DQSB5
DQSB6

-DQSB6
DQSB7

-DQSB7

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

3

DDR_15V

DDR_15V

TR13
1K/4/1

VREFCA_B

TR12
1K/4/1

TR11
1K/4/1

VREFDQ_B

TR10
1K/4/1

2

TR9 10/4

VREF_DQB 5

DDR3 1066,1333,1600MHZ BANDWIDTH

DDR3 1066MHZ
DDR3 clock=533MHZ
DDR3 single channel bandwidth=533x2x8Byte=8.5GB/s
DDR3 dual channel bandwidth=533x2x2x8Byte=17GB/s

DDR3 1333MHZ
DDR3 clock=667MHZ
DDR3 single channel bandwidth=10.6GB/s
DDR3 dual channel bandwidth=21GB/s

DDR3 1600MHZ
DDR3 clock=800MHZ
DDR3 single channel bandwidth=12.8GB/s
DDR3 dual channel bandwidth=25.6GB/s

MDB[0..63] 5

COUPON1

COUPON1 COUPON/X

COUPON2

COUPON2 COUPON/X

CPU

DIMM1
DIMM2

Title

Size Document Number Rev

Custom

3

Date: Sheet of

Gigabyte Technology

DDRIII CHANNEL B

GA-B75-D3V

2

21

21

1

VCC3

CHA
CHB

8 34

1

1.0

Gigabyte Confidential

Do not Copy

5

R350 49.9/4/1

BC178

1u/4/X5R/6.3V/K

DMI_0TXN
DMI_0TXP
DMI_0RXN
DMI_0RXP
DMI_1TXN
DMI_1TXP
DMI_1RXN
DMI_1RXP
DMI_2TXN
DMI_2TXP
DMI_2RXN
DMI_2RXP
DMI_3TXN
DMI_3TXP
DMI_3RXN
D

MI_3RXP

DMI_COMP

-SRCCLK_PCH
SRCCLK_PCH

PET_N1
PET_P1

PET_N2
PET_P2

PET_N4
PET_P4

PET_N5
PET_P5

PET_N6
PET_P6

PET_N7
PET_P7

PET_N8
PET_P8

DMI_0TXN4
DMI_0TXP4
DMI_0RXN4
DMI_0RXP4

D D

W=4 mil out of PCH
S=15 mil out of PCH

LA_ML_IN31
LA_ML_IP31

LA_ML_ON31

C C

LA_ML_OP31

VCC1_05_PCH

PCIE_IN115

PCIE_IP115
PCIE_TN115
PCIE_TP115

PCIE_IN215

PCIE_IP215
PCIE_TN215
PCIE_TP215

PCIE_IN415

PCIE_IP415
PCIE_TN415
PCIE_TP415

PCIE_IN515

PCIE_IP515
PCIE_TN515
PCIE_TP515

PCIE_IN615

PCIE_IP615
PCIE_TN615
PCIE_TP615

PCIE_IN715

PCIE_IP715
PCIE_TN715
PCIE_TP715

PCIE_IN815

PCIE_IP815
PCIE_TN815
PCIE_TP815

󰓟󰓟󰓟󰓟

PCIEX1:16/5/5/5/16 (breakout min 8/4/4/4/8)
Impedance=80 +- 17.5%

B B

DMI_1TXN4
DMI_1TXP4
DMI_1RXN4
DMI_1RXP4
DMI_2TXN4
DMI_2TXP4
DMI_2RXN4
DMI_2RXP4
DMI_3TXN4
DMI_3TXP4
DMI_3RXN4
DMI_3RXP4

-SRCCLK_PCH29
SRCCLK_PCH29

C18 0.1u/4/X7R/16V/K
C17 0.1u/4/X7R/16V/K

C2 0.1u/4/X7R/16V/K
C3 0.1u/4/X7R/16V/K

C220 0.1u/4/X7R/16V/K
C16 0.1u/4/X7R/16V/K

C42 0.1u/4/X7R/16V/K
C35 0.1u/4/X7R/16V/K

C41 0.1u/4/X7R/16V/K
C33 0.1u/4/X7R/16V/K

C204 0.1u/4/X7R/16V/K
C205 0.1u/4/X7R/16V/K

C202 0.1u/4/X7R/16V/K
C203 0.1u/4/X7R/16V/K

Device & PCI-E Slot

VCC3

PCH_HS

D33

DMI0RXN

B33

D

MI0RXP

J36

DMI0TXN

H36

DMI0TXP

A36

DMI1RXN

B35

DMI1RXP

P38

DMI1TXN

R38

DMI1TXP

B37

DMI2RXN

C36

DMI2RXP

H38

DMI2TXN

J38

DMI2TXP

E37

DMI3RXN

F38

DMI3RXP

M41

DMI3TXN

P41

DMI3TXP

B31

DMI_IRCOMP

E31

DMI_ZCOMP

P33

CLKIN_DMI_N

R33

CLKIN_DMI_P

J20

PERN1

L20

PERP1

F25

PETN1

F23

PETP1

P20

PERN2

R20

PERP2

C22

PETN2

A22

PETP2

H17

PERN3

J17

PERP3

E21

PETN3

B21

PETP3

P17

PERN4

M17

PERP4

F18

PETN4

E17

PETP4

N15

PERN5

M15

PERP5

B17

PETN5

C16

PETP5

J15

PERN6

L15

PERP6

A16

PETN6

B15

PETP6

J12

PERN7

H12

PERP7

F15

PETN7

F13

PETP7

H10

PERN8

J10

PERP8

B13

PETN8

D13

PETP8

-USBOC_F -USBOC_R

1

DMI PCI-E

BD82B75/S

BC168

0.1u/4/X7R/16V/K

4

CLKIN_DOT_96N

CLKIN_DOT_96P

PCHB

USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P
USBP6N
USBP6P
USBP7N
USBP7P
USBP8N
USBP8P
USBP9N

USBP9P
USBP10N
USBP10P
USBP11N
USBP11P
USBP12N
USBP12P

USB

USBP13N
USBP13P

OC0#/GPIO59
OC1#/GPIO40
OC2#/GPIO41
OC3#/GPIO42
OC4#/GPIO43

OC5#/GPIO9
OC6#/GPIO10
OC7#/GPIO14

USBRBIAS#

USBRBIAS

DMI2RBIAS

2 OF 11

BC170

0.1u/4/X7R/16V/K

USB2.0:12/4.5/7.5/4.5/12
(breakout min 8/4/4/4/8)

Impedance=90 +- 17.5%

BF36
BD36
BC33
BA33
BM33
BM35
BT33
BU32
BR32
BT31
BN29
BM30
BK33
BJ33
BF31
BD31
BN27
BR29
BR26
BT27
BK25
BJ25
BJ31
BK31
BF27
BD27
BJ27
BK27

BM43
BD41
BG41
BK43
BP43
BJ41
BT45
BM45

BP25
BM25

BD38
BF38

A32

-USBP0
+USBP0

-USBP1
+USBP1

-USBP2
+USBP2

-USBP3
+USBP3

-USBP4
+USBP4

-USBP5
+USBP5

B75 CHIP USB PORT
6/7 are Disable

-USBP8
+USBP8

-USBP9
+USBP9

-USBP10
+USBP10

-USBP11
+USBP11

-USBP12
+USBP12

-USBP13
+USBP13

-USBOC_F

GPIO42

GPIO14

USBRBIAS

-DOTCLK
DOTCLK

R351 750/4/1

W=4 mil out of PCH
S=15 mil out of PCH

-USBP0 28
+USBP0 28

-USBP1 28
+USBP1 28

-USBP2 31
+USBP2 31

-USBP3 31
+USBP3 31

-USBP4 28
+USBP4 28

-USBP5 28
+USBP5 28

-USBP8 28
+USBP8 28

-USBP9 28
+USBP9 28

-USBP10 30
+USBP10 30

-USBP11 30
+USBP11 30

-USBP12 31
+USBP12 31

-USBP13 31
+USBP13 31

-USBOC_F 28

-USBOC_R 28,31

R341 22.6/4/1

W=4 mil out of PCH
S=15 mil out of PCH

-DOTCLK 29
DOTCLK 29

3VDUAL

GPIO42
GPIO14

R732

8.2K/4

3VDUAL

3

R371

8.2K/4

U

SB3.0:20/5/7/5/20 (breakout min

8/4/4/4/8) ; ONLY 3 VIAS
Impedance=85 +- 17.5%

Back Panel < 10000 MILS
Front Panel < 6000 MILS

PCH_USB3_RXN128

PCH_USB3_RXP128
PCH_USB3_TXN128
PCH_USB3_TXP128

PCH_USB3_RXN228

PCH_USB3_RXP228
PCH_USB3_TXN228
PCH_USB3_TXP228

PCH_USB3_RXN331

PCH_USB3_RXP331
PCH_USB3_TXN331
PCH_USB3_TXP331

PCH_USB3_RXN431

PCH_USB3_RXP431
PCH_USB3_TXN431
PCH_USB3_TXP431

OC[3:0]# for
Device 29
(ports 0-7)

OC[7:4]# for
Device 26
(ports 8-13)

USB OC# Configure

OC0#
OC1#
OC2#
OC3#
OC4#
OC5#

USB0,1
USB2,3
USB4,5
USB6,7
USB8,9

USB10,11
OC6# USB12,13
OC7#

Not Use

SRCCLK_PCH

-SRCCLK_PCH

DOTCLK

-DOTCLK

R102 short to GND in non
graphic SKU

R267 8.2K/4/X
R268 8.2K/4/X

R246 8.2K/4/X
R251 8.2K/4/X

VCC1_8_PCH

2

PCH_USB3_TXN1
PCH_USB3_TXP1

PCH_USB3_TXN2
PCH_USB3_TXP2

PCH_USB3_TXN3
PCH_USB3_TXP3

PCH_USB3_TXN4
PCH_USB3_TXP4

NV_CLE

M48

M50
M49

H31

J31
C29
E29

J27
L27
F28
E27

J25
L25
C26
B27

L22

J22
B25
D25

R47
Y41

U43

J57

PCHG

USB3_RXN1
USB3_RXP1
USB3_TXN1
USB3_TXP1

USB3_RXN2
USB3_RXP2
USB3_TXN2
USB3_TXP2

USB3_RXN3
USB3_RXP3
USB3_TXN3
USB3_TXP3

USB3_RXN4
USB3_RXP4
USB3_TXN4
USB3_TXP4

BD82B75/S

PCHE

RESERVED_29
D

F_TVS
RESERVED_6
RESERVED_4
RESERVED_3
RESERVED_2
RESERVED_1

NVRAM

BD82B75/S

FDILINK

FDI_RXN0
F
FDI_RXN1
FDI_RXP1
FDI_RXN2
FDI_RXP2
FDI_RXN3
FDI_RXP3
FDI_RXN4
FDI_RXP4
FDI_RXN5
FDI_RXP5
FDI_RXN6
FDI_RXP6
FDI_RXN7
FDI_RXP7

FDI_FSYNC0
FDI_LSYNC0
FDI_FSYNC1
FDI_LSYNC1

7 OF 11

DI_RXP0

FDI_INT

FDI_TXP[0..7]
FDI_TXN[0..7]

RESERVED_22
RESERVED_21
RESERVED_14
RESERVED_13
RESERVED_12
RESERVED_11
RESERVED_10

RESERVED_9
RESERVED_8

RESERVED_7
RESERVED_20
RESERVED_19
RESERVED_18
RESERVED_17
RESERVED_16
RESERVED_15

RESERVED_28
RESERVED_27
RESERVED_26
RESERVED_25

RESERVED_24
RESERVED_23

RESERVED_5

5 OF 11

C42
B43
F45
F43
H41
J41
C46
D47
B45
A46
B47
C49
J43
H43
M43
P43

B51
E49
C52
D51

H46

1

FDI_TXN0
FDI_TXP0
FDI_TXN1
FDI_TXP1
FDI_TXN2
FDI_TXP2
FDI_TXN3
FDI_TXP3
FDI_TXN4
FDI_TXP4
FDI_TXN5
FDI_TXP5
FDI_TXN6
FDI_TXP6
FDI_TXN7
FDI_TXP7

FDI_FSYNC0
FDI_LSYNC0
FDI_FSYNC1
FDI_LSYNC1

FDI_INT

FDI_TXP[0..7] 4
FDI_TXN[0..7] 4

AB50
Y50
AB49
AB44
U49
R44
U50
U46
U44
H50
K46
L56
J55
F53
H52
E52

K50
K49
AB46
G56

Y44
L53

NV_RCOMP

R50

FDI_FSYNC0 4
FDI_LSYNC0 4
FDI_FSYNC1 4
FDI_LSYNC1 4

FDI_INT 4

R422 33/4

R407

NEW 7 MODEL

2.2K/4/1
R408 4.7K/4

NV_CLE

Footprint: BGAHSINK-75;
3mm

A A

2

HEAT SINK/N-BG/GBT MK/Z77/KWOG/[12SP2-S04208-01R_12SP2-S04208-02R_12SP2-S04208-03R]

5



4

-H_SNB 4

BC186

0.1u/4/X7R/16V/K

3

DMI /FDI termination voltage

Title

Size Document Number Rev

Custom

2

Date: Sheet of

Gigabyte Technology

PCH FDI,DMI,USB ,PCIE

GA-B75-D3V

1

9 34Monday, January 30, 2012

1.0

Gigabyte Confidential

Do not Copy

5

4

3

2

1

33 OHM

PCHF

DVI_HDP_F

DVI_TX2
DVI_TX2­DVI_TX1
DVI_TX1­DVI_TX0
DVI_TX0­DVI_TXC
DVI_TXC-

U14
U12

R14
R12
M11
M12

T1
N2
M1

R8
R9

N6
R6

H8
K8

L5
M3

L2

J3
G2
G4

F3

F5
E4
E2
D5
B5
C6
D7
B7
C9

E11
B11

U2

T3

W3

U5
U8

U9

DDPB_HPD
D

DPC_HPD

DDPD_HPD
DDPB_AUXP

DDPB_AUXN
DDPC_AUXP
DDPC_AUXN
DDPD_AUXP
DDPD_AUXN

DDPB_0P
DDPB_0N
DDPB_1P
DDPB_1N
DDPB_2P
DDPB_2N
DDPB_3P
DDPB_3N
DDPC_0P
DDPC_0N
DDPC_1P
DDPC_1N
DDPC_2P
DDPC_2N
DDPC_3P
DDPC_3N
DDPD_0P
DDPD_0N
DDPD_1P
DDPD_1N
DDPD_2P
DDPD_2N
DDPD_3P
DDPD_3N

SDVO_INTP
SDVO_INTN

SDVO_STALLP
SDVO_STALLN

SDVO_TVCLKINP
SDVO_TVCLKINN

BD82B75/S

CRT_HSYNC
CRT_VSYNC

CRT_GREEN

CRT_DDC_DATA

CRT_DDC_CLK

DDPC_CTRLCLK

DDPC_CTRLDATA

DDPD_CTRLCLK

DDPD_CTRLDATA

SDVO_CTRLCLK

SDVO_CTRLDATA

6 OF 11

CRT_RED

CRT_BLUE

CRT_IRTN

DAC_IREF

D D

C C

DVI_HDP_F34

DVI_TX234

DVI_TX2-34

DVI_TX134

DVI_TX1-34

DVI_TX034

DVI_TX0-34

DVI_TXC34

DVI:15/4/6/4/15
(breakout
8/4/4/4/8)

DVI_TXC-34

close PCH
<750mils

H_SYNC

AR4

V_SYNC

AR2
AN6

AN2
AM1

AM6

D

DCDATA

AW1

DDCCLK

AW3

VGA_RSET

AT3

Pop 0/4 for non graphic skus

DAC_IREF:4/12

Y18

TP6

Y17

TP7

AB18

TP8

AB17

TP9

AL12
AL14

AL9
AL8

N_DDPB_CTRLCLK

AL15

N_DDPB_CTRLDATA

AL17

R
G
B

VGA DDC

G S

R744

2.2K/4/1

D

VCCVCC3

R745

2.2K/4/1

VGADDCDATA

VGADDCCLK GHSYNC

3

B B

Q2

R741

2N7002/SOT23/25pF/5

R314

2.2K/4/1

DDCDATA

DDCCLK

R294

2.2K/4/1

VCC

1K/4/1

2
1

VCC

SOT23

G S

D

3

Q3
2N7002/SOT23/25pF/5

2
1

R746

SOT23

1K/4/1

VGA DDC

SYNC:4/10
(breakout 4/6)

GHSYNC

R212 33/4

GVSYNC

R213 33/4

RGB:4/20 (breakout

7.5/10)

DDC:4/5

R315 1K/4/1

DDPB_CTRLCLK 34
DDPB_CTRLDATA 34

GVSYNC

Flex0,2 : 33MHZ
Flex1,3 :

27/14/24/48/25MHZ

PCHCLK14

25M/20p/30ppm/49US/20/D

C107

27p/4/NPO/50V/J

C224
100p/4/NPO/50V/J

C221
100p/4/NPO/50V/J

TPMCLK18

LPC3317
PCH3311

PCLK016
PCLK116

LPCCLK4817

VCC1_05_PCH

R231 8.2K/4/X

XTALI_PCH

X2

XTALO_PCH

R716 33/4
R286 33/4
R313 33/4
R727 33/4
R728 33/4

R262 33/4

R316 90.9/4/1

PCHCLK1429

R282
1M/4

C106

27p/4/NPO/50V/J

PCHCLK14

PCH_48M

CLK_RCOMP

XTALO_PCH
XTALI_PCH

AT11

CLKOUT_PCI0

AN14

CLKOUT_PCI1

AT12

CLKOUT_PCI2

AT17

CLKOUT_PCI3

AT14

CLKOUT_PCI4

AT9

CLKOUTFLEX0/GPIO64

BA5

CLKOUTFLEX1/GPIO65

AW5

CLKOUTFLEX2/GPIO66

BA2

CLKOUTFLEX3/GPIO67

AL2

XCLK_RCOMP

AN8

REFCLK14IN

AJ5

XTAL25_OUT

AJ3

XTAL25_IN

8 OF 11

VGA CONNECTOR VGA ESD

FUSEVCC_R10

BC271

0.1u/4/X7R/16V/K/X

VGA_R
VGA_G
VGA_B GHSYNC

1617

VGA

6
1

11
7
2
8
3
9
4

10

5

12

13

14

15

VGADDCDATA

GVSYNC
VGADDCCLK

BD82B75/S

GHSYNC

PCHH

CLKIN_GND1_N
CLKIN_GND1_P

CLKIN_GND0_N
CLKIN_GND0_P

CLKOUT_ITPXDP_N
CLKOUT_ITPXDP_P

CLKOUT_PCIE7N
CLKOUT_PCIE7P

CLKOUT_DMI_N
CLKOUT_DMI_P

CLKOUT_DP_N
CLKOUT_DP_P

CLKOUT_PCIE0N
CLKOUT_PCIE0P

CLKOUT_PCIE1N
CLKOUT_PCIE1P

CLKOUT_PCIE2N
CLKOUT_PCIE2P

CLKOUT_PCIE3N
CLKOUT_PCIE3P

CLKOUT_PCIE4N
CLKOUT_PCIE4P

CLKOUT_PCIE5N
CLKOUT_PCIE5P

CLKOUT_PCIE6N
CLKOUT_PCIE6P

CLKOUT_PEG_A_N
CLKOUT_PEG_A_P

CLKOUT_PEG_B_N
CLKOUT_PEG_B_P

ESD14

1
2
3 4

AOZ8902CIL/SOT23-6

SSOP6_ESD

ESD15

1
2
3 4

AOZ8902CIL/SOT23-6

-PCHCLK

R27

PCHCLK

P27

-CLK_GND

W53

CLK_GND

V52
R52

N52
AE2

AF1
P31

R31
N56

120Mhz for DP

M55
AE6

AC6
AA5

W5
AB12

AB14
AB9

AB8
Y9

Y8
AF3

AG2
AB3

AA2
AG8

AG9
AE12

AE11

Differential Clock:18/6/4/6/18
Impedance=90 +- 15%

VGADDCCLKVGADDCDATA

6
5

GVSYNC

R

6
5

GB

VCC

VCC3

-PCHCLK
PCHCLK

-CLK_GND
CLK_GND

-PCIE_CLK1 15
PCIE_CLK1 15

-CPUCLK 4
CPUCLK 4

-PCIE_CLK2 15
PCIE_CLK2 15

-PCIE_CLK3 15
PCIE_CLK3 15

LA_-SRCCLK_LAN 31
LA_SRCCLK_LAN 31

-SRCCLK_3GIO1 15
SRCCLK_3GIO1 15

-SRCCLK_3GIO 14
SRCCLK_3GIO 14

R254 8.2K/4/X
R250 8.2K/4/X

R402 8.2K/4/X
R403 8.2K/4/X

R

A A

B

R743

R742

75/4/1

75/4/1

R740

Close to Filter

75/4/1

5

FB7 60/6/3A/S
FB8 60/6/3A/S
FB9 60/6/3A/S

C223

C219

C222
10p/4/NPO/50V/J
10p/4/NPO/50V/J
10p/4/NPO/50V/J

VGA_R
VGA_GG
VGA_B

C226

C225

22p/4/NPO/50V/J
22p/4/NPO/50V/J
22p/4/NPO/50V/J

C227

4

VGA/BU/SC-11/RA/D/L/[11NR6-101015-3FR]

3

Title

Size Document Number Rev

2

Date: Sheet of

Gigabyte Technology

PCH DISPLAY ,CLK BUFFER

Custom

GA-B75-D3V

1

10 34Monday, January 30, 2012

1.0

Gigabyte Confidential

Do not Copy

5

SATA:20/4.5/7.5/4.5/20 (breakout min 8/4/4/4/8)
Impedance=90 +- 17.5%

PCHC

SATA0RXN
SATA0RXP
SATA0TXN

SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN

SATA3

SATA1TXP

SATA2RXN
SATA2RXP
SATA2TXN

SATA2TXP
SATA3RXN

SATA2

SATA3RXP
SATA3TXN

SATA3TXP
SATA4RXN
SATA4RXP
SATA4TXN

SATA4TXP
SATA5RXN
SATA5RXP
SATA5TXN

SATA5TXP

CLKIN_SATA_N
CLKIN_SATA_P

SATALED#

SATAICOMPI

SATAICOMPO

SATA0GP/GPIO21
SATA1GP/GPIO19
SATA2GP/GPIO36
SATA3GP/GPIO37
SATA4GP/GPIO16
SATA5GP/GPIO49

SATA3COMPI

SATA3RCOMPO

SATA3RBIAS

A20GATE

INIT3_3V#

HOST

THRMTRIP#

PMSYNCH

-PIRQG

For WIFI

BA50

CL_CLK1

BF50

C

L_DATA1

BF49

CL_RST1#

BC46

APWROK

BN21

PWM0

BT21

PWM1

BM20

PWM2

BN19

PWM3

BT17

TACH0/GPIO17

BR19

TACH1/GPIO1

BA22

TACH2/GPIO6

BR16

TACH3/GPIO7

BU16

TACH4_GPIO68

BM18

TACH5_GPIO69

BN17

TACH6_GPIO70

BP15

TACH7_GPIO71

BC43

SST

BA53

SCLOCK/GPIO22

BE54

SLOAD/GPIO38

BF55

SDATAOUT0/GPIO39

AW53

SDATAOUT1/GPIO48

AY20

NC_5

3 OF 11

C1480.01u/4/X7R/25V/K

SATA0TXPC

C1450.01u/4/X7R/25V/K

SATA0TXNC

C1400.01u/4/X7R/25V/K

SATA0RXNC

C1360.01u/4/X7R/25V/K

SATA0RXPC

SATA2/7/WH/H/OP/VA/D/1/B/PA66

CLINK

BD82B75/S

SATA3_0

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

GND

FANGPIO

D D

C C

B B

FOR M3
POWER

PWROK112,17,29

MBC1

100p/4/NPO/50V/J/X

VCC3

RN13

8.2K/8P4R/4

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN12

8.2K/8P4R/4

SSTCTL17

GPIO70
GPIO6

GPIO17
GPIO1

-PIRQG
GPIO71
GPIO68

GPIO7

MR1 0/4/X

ME_PWROK

GPIO17
GPIO1
GPIO6
GPIO7
GPIO68

GPIO70
GPIO71

GPIO22
GPIO38
GPIO39
GPIO48

White connector for SATA3

SATA0TXP
SATA0TXN

SATA0RXN
SATA0RXP

B75 SATA3.0 ONLY PORT0

A A

CDI/IBL #:474146

5

4

SATA0RXN

AC56

SATA0RXP

AB55

SATA0TXN

AE46

SATA0TXP

AE44

SATA1RXN

AA53

SATA1RXP

AA56

SATA1TXN

AG49

SATA1TXP

AG47

SATA2RXN

AL50

SATA2RXP

AL49

SATA2TXN

AL56

SATA2TXP

AL53

SATA3RXN

AN46

SATA3RXP

AN44

SATA3TXN

AN56

SATA3TXP

AM55

SATA4RXN

AN49

SATA4RXP

AN50

SATA4TXN

AT50

SATA4TXP

AT49

SATA5RXN

AT46

SATA5RXP

AT44

SATA5TXN

AV50

SATA5TXP

AV49

-SRCCLK_SATA

AF55

SRCCLK_SATA

AG56
BF57

AJ55

SATACOMP

AJ53

GPIO21

BC54

GPIO19

AY52
BB55
BG53

GPIO16

AU56

TEMP_ALART-

BA56
AE54

SATA3COMP

AE52
AE50

TP16

RCIN#

SERIRQ

PECI

SATA1TXP SATA1TXPC
SATA1TXN

SATA1RXN

SATA2TXP
SATA2TXN

SATA2RXN
SATA2RXP

SATA3BIAS

AC52

A20GATE

BB57
BN56

-KBRST

BG56

SERIRQ

AV52

-THRMTRIP

E56

SB_PECI

H48
F55

C147 0.01u/4/X7R/25V/K
C144 0.01u/4/X7R/25V/K

C139 0.01u/4/X7R/25V/K
C135 0.01u/4/X7R/25V/K

4

-SATALED 28

R390 37.4/4/1

W=4 mil out of PCH
S=15 mil out of PCH

R391 49.9/4/1

R392 750/4/1

A20GATE 17

-KBRST 17

SERIRQ 17,18

-THRMTRIP 4

R377 0/4/X

PMSYNC 4

C1880.01u/4/X7R/25V/K
C1860.01u/4/X7R/25V/K

C1840.01u/4/X7R/25V/K
C1820.01u/4/X7R/25V/K

SATA2TXPC
SATA2TXNC

SATA2RXNC
SATA2RXPC

SATA5RXN 32
SATA5RXP 32
SATA5TXN 32
SATA5TXP 32

-SRCCLK_SATA 29
SRCCLK_SATA 29

SATA1TXNC
SATA1RXNC

SATA1RXPCSATA1RXP

SRCCLK_SATA

-SRCCLK_SATA

MB-ID

R331 8.2K/4/X
R468 8.2K/4/X

R436 1K/4/1/X

TEMP_ALART-17

GPIO012

VCC1_05_PCH

GPIO2012

R447 1K/4/1/X

VCC1_05_PCH

W=4 mil out of PCH
S=15 mil out of PCH

PECI

PECI 4,17

SATA2_1

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

SATA2/7/BU/H/OP/VA/D/1/B

GND

SATA2_2

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

GND

SATA2/7/BU/H/OP/VA/D/1/B

3

R265 8.2K/4/X
R266 8.2K/4/X

GPIO17
GPIO19

G

PIO22

-KBRST

RN16 8.2K/8P4R/4

GPIO19
TEMP_ALART-

GPIO22

A20GATE

GPIO16
SERIRQ
GPIO48

GPIO0

RN17 8.2K/8P4R/4

GPIO21
GPIO38
GPIO39
GPIO20

RN18 8.2K/8P4R/4

GPIO20

SATA3TXP
SATA3TXN

SATA3RXN
SATA3RXP

SATA4TXP
SATA4TXN

SATA4RXN
SATA4RXP

3

-PCIRST16

R401 1K/4/1

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

VCC1_05_ME

C146 0.01u/4/X7R/25V/K
C143 0.01u/4/X7R/25V/K

C138 0.01u/4/X7R/25V/K
C134 0.01u/4/X7R/25V/K

R726 22/4

C217

100p/4/NPO/50V/J/X

VCC3

VCC3

FOR M3
POWER

-SLP_A12,33

MR3 0/4

VCC3_ME

C1780.01u/4/X7R/25V/K
C1770.01u/4/X7R/25V/K

C1740.01u/4/X7R/25V/K
C1710.01u/4/X7R/25V/K

PAR16

-DEVSEL16
PCH3310

-IRDY16

-PCIPME16

-SERR16

-STOP16

-PLOCK16

-TRDY16

-PERR16

-FRAME16

-GNT016,19

-GNT116,19

-REQ016

-REQ116

-REQ216

-REQ316

-PIRQA16

-PIRQB16

-PIRQC16

-PIRQD16

-PIRQE16

-PIRQF16

-PIRQG

-PIRQH16

MD1

BAT54A/SOT23/200mA

SOT23

MR5 8.2K/4

MR6

8.2K/4/X

SATA3TXPC
SATA3TXNC

SATA3RXNC
SATA3RXPC

SATA4TXPC
SATA4TXNC

SATA4RXNC
SATA4RXPC

2

PCHA

BH8

-DEVSEL
PCH33

-PCIRST_F

-IRDY

-PCIPME

-SERR

-STOP

-PLOCK

-TRDY

-PERR

-FRAME

-GNT0

-GNT1

-REQ0

-REQ1

-REQ2

-REQ3

-PIRQA

-PIRQB

-PIRQC

-PIRQD

-PIRQE

-PIRQF

-PIRQG

-PIRQH

PAR

BH9

D

EVSEL#

BD15

CLKIN_PCILOOPBACK

AV14

PCIRST#

BF11

IRDY#

AV15

PME#

BR6

SERR#

BC12

STOP#

BA17

PLOCK#

BC8

TRDY#

BM3

PERR#

BC11

FRAME#

BA15

GNT0#

AV8

GNT1#/GPIO51

BU12

GNT2#/GPIO53

BE2

GNT3#/GPIO55

BG5

REQ0#

BT5

REQ1#/GPIO50

BK8

REQ2#/GPIO52

AV11

REQ3#/GPIO54

BK10

PIRQA#

BJ5

PIRQB#

BM15

PIRQC#

BP5

PIRQD#

BN9

PIRQE#/GPIO2

AV9

PIRQF#/GPIO3

BT15

PIRQG#/GPIO4

BR4

PIRQH#/GPIO5

PCI

BD82B75/S

3VDUAL

MR4
22K/4

132

MBC3
1u/4/X5R/6.3V/K

SATA2_3

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

GND

SATA2/7/BU/H/OP/VA/D/1/B

SATA2_4

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

GND

SATA2/7/BU/H/OP/VA/D/1/B

2

1

-C_BE0 16

-C_BE1 16

-C_BE2 16

-C_BE3 16

1

A_D[0..31]

11 34Monday, January 30, 2012

A_D[0..31]16

A_D0

BF15

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

C/BE0#
C/BE1#
C/BE2#
C/BE3#

1 OF 11

VCC3_ME

MR2

8.2K/4

ME_PWROK

MQ1

SOT23

132

MMBT2222A/SOT23/600mA/40

SOT23

MQ2

MMBT2222A/SOT23/600mA/40

Title

Size Document Number Rev

B

Date: Sheet of

Gigabyte Technology

PCH HOST , SATA, PCI

A_D1

BF17

A_D2

BT7

A_D3

BT13

A_D4

BG12

A_D5

BN11

A_D6

BJ12

A_D7

BU9

A_D8

BR12

A_D9

BJ3

A_D10

BR9

A_D11

BJ10

A_D12

BM8

A_D13

BF3

A_D14

BN2

A_D15

BE4

A_D16

BE6

A_D17

BG15

A_D18

BC6

A_D19

BT11

A_D20

BA14

A_D21

BL2

A_D22

BC4

A_D23

BL4

A_D24

BC2

A_D25

BM13

A_D26

BA9

A_D27

BF9

A_D28

BA8

A_D29

BF8

A_D30

AV17

A_D31

BK12

-C_BE0

BN4

-C_BE1

BP7

-C_BE2

BG2

-C_BE3

BP13

MBC2

0.01u/4/X7R/25V/K

GA-B75-D3V

1.0