Gigabyte GA-Z68MX-UD2H Schematic rev.1.3

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Model Name: GA-Z68MX-UD2H

SHEET TITLE

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C C

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COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM CPU_LGA1155-A CPU_LGA1155-B CPU_LGA1155-C DDR III CHANNEL A 1,2 DDR III CHANNEL B 1,2 PCH_FDI,DMI,USB,PCIE,NVRAM PCH_DP,CLK BUFFER PCH_HOST,SATA,PCI PCH_GPIO,CTRL,AUDIO PCH_PWR,GND PCI EXPRESS*16 SLOT

Revision 1.3

SHEET TITLE

28 29 30 31 32 33 34 35

HDMI/DVI/DP CPU_VTT ISL6322 VCORE ISL6364_1,PWM VCORE ISL6364_2,VCORE VCORE ISL6364_3,VAXG VCORE ISL6364_4,IT8275C R_USB3.0-EJ168 F_USB3.0-EJ168

36 Marvell 9172 SATA3

15 16 17

B B

18 19 20 21 22 23 24

A A

25 26 27

PCI EXPRESS*16 SWITCH PCI EXPRESS*8 SLOT PCI EXPRESS*1,*4,SWITCH ITE 8728 LPC IO COM,KB_USB,USB_ESATA,-PROCHOT HWM,FAN CTRL,OV DUAL BIOS FP,FUSB,SPK,SATALED ALC889 REAR AUDIO JACK LAN RTL8111E DISCRETE POWER ATX,TPM

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Title

Size Document Number Rev Custom

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Date: Sheet

Gigabyte Technology

Cover Sheet

GA-Z68MX-UD2H

136Wednesday, July 20, 2011

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Model Name: GA-Z68MX-UD2H

Revision 1.3

Circuit or PCB layout change

DATE Change Item Reason

D D

Component value change history

2011/07/19

Data Change Item Reason

2011/03/24 R1.0 PVT. PBOM:9MZ6MXU2B-00-10A

MODIFY CHIPSET Z68 P/N:10HB1-030Z68-21R(COST). PBOM:9MZ6MXU2B-00-10B2011/04/11

2011/04/13 FPBOM:9MZ6MXU2B-00-10CR512,R513 DISPLAY PORT DDPC PULL HIGH.

2011/04/28 FPBOM:9MZ6MXU2B-00-10D

2011/07/19 R1.3.REMOVE "-B3"PCIE 2X8 GEN3 SWITCH. PBOM:9MZ6MXUD2-00-13A

C C

B B

A A

Title

Size Document Number Rev Custom

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Date: Sheet

Gigabyte Technology

BOM & PCB MODIFY HISTORY

GA-Z68MX-UD2H

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BLOCK DIAGRAM

CHANNEL A DDRIII DIMM X 2

D D

PCI EXPRESS X16

(S.W)

INTEL LGA1155

DDRIII BUS

CHANNEL B DDRIII DIMM X 2

PCI EXPRESS X8

VRD12

FDI

RGB,DVI,HDMI,DP

C C

USB3.0 EJ168(F,R)

PCI EXPRESS X4

PCI EXPRESS X1

LAN RTL8111E

USB PORTS 0~13

B B

Marvell 9172

Display

PCIE-1 gen2

PCIE-4 gen2

(S.W)

PCIE-1 gen2

USB 2.0

PCIE-1 gen2

PCH (Z68)

AZALIA BUS

DMI

SATA III / II

SATAIIIX2/SATAIIX4

SPI BUS

DUAL BIOS

LPC BUS

TPM

LPC I/O ITE8728

AZALIA ALC889

AUDIO PORTS :

X16X1X4X8

LIN_ OUT SURR

A A

5

4

LINE_IN

SURR BACK

FRONT AUDIO

CD_IN

MIC

CEN/LFE

3

2

I/O PORTS :

COMA

FRONT PANEL /CPU FAN

KB/PS2

Title

Size Document Number Rev C

Date: Sheet

Gigabyte Technology

BLOCK DIAGRAM

GA-Z68MX-UD2H

1

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CPUCLK[10]

-CPUCLK[10] VIDSLCK[33]

D D

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

C C

RSVD RSVD RSVD

NORM

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

1 1 0

CFG5

LH

RSVD

Reverse

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

1

00

CFG 0

B B

1 2 3 4 7 8 9 10 11 12 13 14 15 16 17

CFG6

VIDSOUT[33]

-VIDALRT[33]

CPUPWROK[12,26]

DRAM_PWROK[12]

PMSYNC[11]

-PROCHOT[19]

-THRMTRIP[31]

-SKTOCC[12,33]

-H_SNB[9]

-8X_EN[16]

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

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

CPUCLK

-CPUCLK

-CPURST

PMSYNC

PECI[11,18]

-PROCHOT

-THRMTRIP

SM_VREF

CFG 0-17 all internal PULL-UP

A A

DRAM_PWROK

BC88 22p/4/NPO/50V/J/X

5

LGA1155E

W2

BCLK[0]

W1

BCLK#[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

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

R163 8.2K/4

CPU_VTT

-THRMTRIP[31] -THRMTRIP_PCH [11]

CPU_VTT

-PFMRST1[18]

R162 10/4/X

R164 1K/4/1

-THRMTRIP[31]

R134

8.2K/4

Q21 MMBT2222A/SOT23/600mA/40

VCCIO_SELECT

VCCSA_VID_0

VCCSA_SENSE

VCC_SENSE VSS_SENSE

VCCIO_SENSE VSSIO_SENSE

VCCAXG_SENSE VSSAXG_SENSE

VCC_VALIDATION_SENSE

VSSU_VALIDATION_SENSE

VSSGT_VALIDATION_SENSE

5 OF 10

-THRMTRIP_PCH

Q23

DIS_T

132

R133 1K/4/1

SOT23

132

P33 P34 T2

VCC_SENSE

A36

VSS_SENSE

B36

VTT_SENSE

AB4

VTT_VSS

AB3

VAXG_SENSE

L32

VAXG_VSS

M32

TDO

L39

TDO TCK

TMS

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

MMBT2222A/SOT23/600mA/40

SOT23

4

TDI

L40

TDI

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

GP0_8275[33]

VCC33VDUAL

R146 200/4/1

SOT23

132

Q20 MMBT2222A/SOT23/600mA/40

DIS_T

Q24 BAT54A/SOT23/200mA

SOT23

1.1V

分壓

-CPURST

R136 100/4/1

VTT_SEL [29] VSA_SEL [29] VSA_SENSE [29]

VCC_SENSE [30] VSS_SENSE [30]

VTT_SENSE [29] VTT_VSS [29]

VAXG_SENSE [30] VAXG_VSS [30]

ITPCLK [10]

-ITPCLK [10]

CPU_VTT

CPU_VTT_F

CPU_VTT

BC86 1n/4/X7R/50V/K

FDI_FSYNC0[9]

FDI_LSYNC0[9]

FDI_FSYNC1[9]

FDI_LSYNC1[9]

FDI_INT[9]

FDI_TXP[0..7] FDI_TXN[0..7] EXP_A_TXP[0..15] EXP_A_TXN[0..15] EXP_A_RXP[0..15] EXP_A_RXN[0..15]

R160 1K/4/1 R73 1K/4/1 R97 49.9/4/1/X

R66 90.9/4/1/X R68 100/4/1 R67 100/4/1

RN4 51/8P4R/4

R123 51/4/1 R117 51/4/1

DDR_15V

R178 100/4/1

R174 100/4/1

1 2 3 4 5 6 7 8

SM_VREF

CPU_VTT

FDI_TXP[0..7] [9] FDI_TXN[0..7] [9] EXP_A_TXP[0..15] [14,15] EXP_A_TXN[0..15] [14,15] EXP_A_RXP[0..15] [14,15] EXP_A_RXN[0..15] [14,15]

-THRMTRIP

-PROCHOT CPUPWROK

R100 1K/4/1

VIDSLCK VIDSOUT

-VIDALRT

TDI TDO TMS

-HPRDY

TCK

-TRST

C87

0.1u/4/X7R/16V/K

R132 24.9/4/1

Stitching caps for PCIE,DMI,FDI bus

CPU_VTTCPU_VTT

PBC3

PBC11

0.1u/4/X7R/16V/K

CPU_VTT

PBC9

0.1u/4/X7R/16V/K

CPU_VTT CPU_VTTCPU_VTT

PBC15

0.1u/4/X7R/16V/K

3

FDI_FSYNC0 FDI_LSYNC0

FDI_FSYNC1 FDI_LSYNC1

FDI_INT FDI_RCOMP

VCC1_05_PCH

CPU_VTT

TDI [30]

CPU_VTT

PBC10

0.1u/4/X7R/16V/K

PBC6

0.1u/4/X7R/16V/K

CPU_VTT

LGA1155D

AC5

FDI_FSYNC[0]

AC4

FDI_LSYNC[0]

AE5

FDI_FSYNC[1]

AE4

FDI_LSYNC[1]

AG3

FDI_INT

AE2

FDI_COMPIO

AE1

FDI_ICOMPO

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

FB8 0/4

FB9 0/4/X

PBC8

PBC7

FDI_TX#[0] FDI_TX#[1] FDI_TX#[2] FDI_TX#[3]

FDI_TX#[4] FDI_TX#[5] FDI_TX#[6] FDI_TX#[7]

FDI LINK

CPU_VTT_F

BC229 1u/4/X5R/6.3V/K

DMI_0RXP[9] DMI_0RXN[9] DMI_1RXP[9] DMI_1RXN[9] DMI_2RXP[9] DMI_2RXN[9] DMI_3RXP[9] DMI_3RXN[9]

FDI_TX[0] FDI_TX[1] FDI_TX[2] FDI_TX[3]

FDI_TX[4] FDI_TX[5] FDI_TX[6] FDI_TX[7]

4 OF 10

AC8 AC7 AC2 AC3 AD2 AD1 AD4 AD3

AD7 AD6 AE7 AE8 AF3 AF2 AG2 AG1

2

FDI_TXP0 FDI_TXN0 FDI_TXP1 FDI_TXN1 FDI_TXP2 FDI_TXN2 FDI_TXP3 FDI_TXN3

FDI_TXP4 FDI_TXN4 FDI_TXP5 FDI_TXN5 FDI_TXP6 FDI_TXN6 FDI_TXP7 FDI_TXN7

EXP_A_RXP0 EXP_A_RXN0 EXP_A_RXP1 EXP_A_RXN1 EXP_A_RXP2 EXP_A_RXN2 EXP_A_RXP3 EXP_A_RXN3 EXP_A_RXP4 EXP_A_RXN4 EXP_A_RXP5 EXP_A_RXN5 EXP_A_RXP6 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8 EXP_A_RXP9 EXP_A_RXN9 EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

B11 B12 D12 D11 C10

E10

AA4 AA5

C9 E9

B8 B7 C6 C5 A5 A6 E2 E1 F4 F3 G2 G1 H3 H4

J1

J2 K3 K4

L1

L2 M3 M4 N1 N2

W5 W4

V3 V4 Y3 Y4

P3 P4 R2 R1 T4 T3 U2 U1

CPU_VTT CPU_VTT

CPU_VTT

PBC12

PBC16

0.1u/4/X7R/16V/K

CPU_VTT CPU_VTT

PBC4

0.1u/4/X7R/16V/K

CPU_VTT

PBC1

0.1u/4/X7R/16V/K

CPU_VTT

PBC14

0.1u/4/X7R/16V/K

CPU_VTT

PBC5

0.1u/4/X7R/16V/K

PBC13

PBC2

Stitching caps for PCIE,DMI,FDI bus

LGA1155C

EXP_A_TXP0

C13

PEG_RX[0] PEG_RX#[0] PEG_RX[1] PEG_RX#[1] PEG_RX[2] PEG_RX#[2] PEG_RX[3] PEG_RX#[3] PEG_RX[4] PEG_RX#[4] PEG_RX[5] PEG_RX#[5] PEG_RX[6] PEG_RX#[6] PEG_RX[7] PEG_RX#[7] PEG_RX[8] PEG_RX#[8] PEG_RX[9] PEG_RX#[9] PEG_RX[10] PEG_RX#[10] PEG_RX[11] PEG_RX#[11] PEG_RX[12] PEG_RX#[12] PEG_RX[13] PEG_RX#[13] PEG_RX[14] PEG_RX#[14] PEG_RX[15] PEG_RX#[15]

DMI_RX[0] DMI_RX#[0] DMI_RX[1] DMI_RX#[1] DMI_RX[2] DMI_RX#[2] DMI_RX[3] DMI_RX#[3]

PE_RX[0] PE_RX#[0] PE_RX[1] PE_RX#[1] PE_RX[2] PE_RX#[2] PE_RX[3] PE_RX#[3]

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

Title

Size Document Number Rev

Custom

Date: Sheet

PEG_TX[0] PEG_TX[1] PEG_TX[2] PEG_TX[3] PEG_TX[4] PEG_TX[5] PEG_TX[6] PEG_TX[7] PEG_TX[8] PEG_TX[9]

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]

C14 E14 E13 G14 G13 F12 F11 J14 J13 D8 D7 D3 C3 E6 E5 F8 F7 G10 G9 G5 G6 K7 K8 J5 J6 M8 M7 L6 L5 N5 N6

V7 V6 W7 W8 Y6 Y7 AA7 AA8

P8 P7 T7 T8 R6 R5 U5 U6

B5 C4 B4

3 OF 10

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

PEGDMIGEN

PEG_TX#[8] 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]

PEG_ICOMPO

PEG_RCOMPO

PEG_ICOMPI

Gigabyte Technology

CPU LGA1155-A

GA-Z68MX-UD2H

EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 E

XP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15

DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN

GRCOMP

W=12 mil out of CPU S=15 mil out of CPU

1

R56 24.9/4/1

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DMI_0TXP [9] DMI_0TXN [9] DMI_1TXP [9] DMI_1TXN [9] DMI_2TXP [9] DMI_2TXN [9] DMI_3TXP [9] DMI_3TXN [9]

CPU_VTT

1.3

Gigabyte Confidential

Do not Copy

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1

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6

D D

-SWEA[7]

-SCASA[7]

-SRASA[7]

SBAA0[7] SBAA1[7] SBAA2[7]

-CSA0[7]

-CSA1[7]

-CSA2[7]

-CSA3[7]

CKEA0[7] CKEA1[7] CKEA2[7] CKEA3[7]

C C

DCLKA0[7]

-DCLKA0[7] DCLKA1[7]

-DCLKA1[7] DCLKA2[7]

-DCLKA2[7] DCLKA3[7]

-DCLKA3[7]

-DDR3_RST[7,8]

C96

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

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

LGA1155A

AV27

SA_MA[0]

AY24

SA_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

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

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]

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

MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7

DQSA1

-DQSA1

MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15

DQSA2

-DQSA2

MDA16 MDA17 MDA18 MDA19 MDA20 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

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]

DQSA0

AK3

DCLKB0[8]

-DCLKB0[8] DCLKB1[8]

-DCLKB1[8] DCLKB2[8]

-DCLKB2[8] DCLKB3[8]

-DCLKB3[8]

MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 M

AAB13 MAAB14 MAAB15

-SWEB

-SWEB[8]

-SCASB

-SCASB[8]

-SRASB

-SRASB[8] SBAB0

SBAB0[8]

SBAB1

SBAB1[8]

SBAB2

SBAB2[8]

-CSB0

-CSB0[8]

-CSB1

-CSB1[8]

-CSB2

-CSB2[8]

-CSB3

-CSB3[8]

CKEB0[8] CKEB1[8] CKEB2[8] CKEB3[8]

CKEB0 CKEB1 CKEB2 CKEB3

MODT_B0 MODT_B1 MODT_B2 MODT_B3

DCLKB0

-DCLKB0 DCLKB1

-DCLKB1 DCLKB2

-DCLKB2 DCLKB3

-DCLKB3

VREF_DQB VREF_DQA

LGA1155B

AK24

SB_MA[0]

AM20

SB_MA[1]

AM19

SB_MA[2]

AK18

SB_MA[3]

AP19

SB_MA[4]

AP18

SB_MA[5]

AM18

SB_MA[6]

AL18

SB_MA[7]

AN18

SB_MA[8]

AY17

SB_MA[9]

AN23

SB_MA[10]

AU17

SB_MA[11]

AT18

SB_MA[12]

AR26

SB_MA[13]

AY16

SB_MA[14]

AV16

SB_MA[15]

AR25

SB_WE#

AK25

SB_CAS#

AP24

SB_RAS#

AP23

SB_BS[0]

AM24

SB_BS[1]

AW17

SB_BS[2]

AN25

SB_CS#[0]

AN26

SB_CS#[1]

AL25

SB_CS#[2]

AT26

SB_CS#[3]

AU16

SB_CKE[0]

AY15

SB_CKE[1]

AW15

SB_CKE[2]

AV15

SB_CKE[3]

AL26

SB_ODT[0]

AP26

SB_ODT[1]

AM26

SB_ODT[2]

AK26

SB_ODT[3]

AL21

SB_CK[0]

AL22

SB_CK#[0]

AL20

SB_CK[1]

AK20

SB_CK#[1]

AL23

SB_CK[2]

AM22

SB_CK#[2]

AP21

SB_CK[3]

AN21

SB_CK#[3]

AH1

FC_AH1

AH4

FC_AH4

AN16

SB_DQS[8]

AN15

SB_DQS#[8]

AL16

SB_ECC_CB[0]

AM16

SB_ECC_CB[1]

AP16

SB_ECC_CB[2]

AR16

SB_ECC_CB[3]

AL15

SB_ECC_CB[4]

AM15

SB_ECC_CB[5]

AR15

SB_ECC_CB[6]

AP15

SB_ECC_CB[7]

DDR_1

2 OF 10

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

3

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]

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 MDB MDB47

DQSB6

-DQSB6

MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55

DQSB7

-DQSB7

MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

CR CPU RETAINTION/X

Need check the new CPU ME

LGA1155_P

ILM_BP/1156/CSP/[12KRC-0F0001-01R_12KRC-0F0001-04R]

VREF_DQA VREF_DQB

BC91

46

0.1u/4/X7R/16V/K

Place in CPU bottom side

2

BC90

0.1u/4/X7R/16V/K

Title

Size Document Number Rev

Custom

Date: Sheet

Gigabyte Technology

CPU LGA1156-B

GA-Z68MX-UD2H

1

536Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

CPU_VAXG

VCCSA

3

DDR_15V

BC69 22u/8/X5R/6.3V/M

CPU_VAXG

SBC13 22u/8/X5R/6.3V/M

CPU_VAXG

BC42 22u/8/X5R/6.3V/M

CPU_VAXG

BC48 22u/8/X5R/6.3V/M

CPU_VTT

BC54 22u/8/X5R/6.3V/M

BC61 22u/8/X5R/6.3V/M

SBC20 22u/8/X5R/6.3V/M/X

SBC11 22u/8/X5R/6.3V/M

SBC10 22u/8/X5R/6.3V/M/X

BC38 22u/8/X5R/6.3V/M

BC72 22u/8/X5R/6.3V/M

SBC14 22u/8/X5R/6.3V/M

BC62 22u/8/X5R/6.3V/M

BC43 22u/8/X5R/6.3V/M

BC70 22u/8/X5R/6.3V/M

BC59 22u/8/X5R/6.3V/M

SBC23 22u/8/X5R/6.3V/M/X

SBC2 22u/8/X5R/6.3V/M/X

SBC6 22u/8/X5R/6.3V/M/X

SBC5 22u/8/X5R/6.3V/M

BC71 22u/8/X5R/6.3V/M

BC53 22u/8/X5R/6.3V/M

BC64 22u/8/X5R/6.3V/M

BC49 22u/8/X5R/6.3V/M

BC63 22u/8/X5R/6.3V/M

SBC21 22u/8/X5R/6.3V/M

SBC1 22u/8/X5R/6.3V/M/X

SBC9 22u/8/X5R/6.3V/M

SBC18 22u/8/X5R/6.3V/M/X

LGA1155I

A17

VSS

A23

VSS

A26

VSS

A29

VSS

A35

VSS

AA33

VSS

AA34

VSS

AA35

VSS

AA36

VSS

AA37

VSS

AA38

VSS

AA6

VSS

AB5

VSS

AC1

VSS

AC6

VSS

AD33

VSS

AD36

VSS

AD38

VSS

AD39

VSS

AD40

VSS

AD5

VSS

AD8

VSS

AE3

VSS

AE33

VSS

AE36

VSS

AF1

VSS

AF34

VSS

AF36

VSS

AF37

VSS

AF40

VSS

AF5

VSS

AF6

VSS

AF7

VSS

AG36

VSS

AH2

VSS

AH3

VSS

AH33

VSS

AH36

VSS

AH37

VSS

AH38

VSS

AH39

VSS

AH40

VSS

AH5

VSS

AH8

VSS

AJ12

VSS

AJ15

VSS

AJ18

VSS

AJ21

VSS

AJ25

VSS

AJ27

VSS

AJ36

VSS

AJ5

VSS

AK1

VSS

AK10

VSS

AK13

VSS

AK14

VSS

AK16

VSS

AK22

VSS

AK28

VSS

AK31

VSS

AK32

VSS

AK33

VSS

AK34

VSS

AK35

VSS

AK36

VSS

AK37

VSS

AK4

VSS

AK40

VSS

AK5

VSS

AK6

VSS

AK7

VSS

AK8

VSS

AK9

VSS

AL11

VSS

AL14

VSS

AL17

VSS

AL19

VSS

AL24

VSS

AL27

VSS

AL30

VSS

AL36

VSS

AL5

VSS

AM1

VSS

AM11

VSS

AM14

VSS

AM17

VSS

AM2

VSS

AM21

VSS

AM23

VSS

GND

A4

VSS_NCTF_01

AV39

VSS_NCTF_02

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

2

9 OF 10

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

LGA1155J

AV11

VSS

AV14

VSS

AV17

VSS

AV3

VSS

AV35

VSS

AV38

VSS

AV6

VSS

AW10

VSS

AW11

VSS

AW14

VSS

AW16

VSS

AW36

VSS

AW6

VSS

AY11

VSS

AY14

VSS

AY18

VSS

AY35

VSS

AY4

VSS

AY6

VSS

AY8

VSS

B10

VSS

B13

VSS

B14

VSS

B17

VSS

B23

VSS

B26

VSS

B29

VSS

B32

VSS

B35

VSS

B38

VSS

B6

VSS

C11

VSS

C12

VSS

C17

VSS

C20

VSS

C23

VSS

C26

VSS

C29

VSS

C32

VSS

C35

VSS

C7

VSS

C8

VSS

D17

VSS

D2

VSS

D20

VSS

D23

VSS

D26

VSS

D29

VSS

D32

VSS

D37

VSS

D39

VSS

D4

VSS

D5

VSS

D9

VSS

E11

VSS

E12

VSS

E17

VSS

E20

VSS

E23

VSS

E26

VSS

E29

VSS

E32

VSS

E36

VSS

E7

VSS

E8

VSS

F1

VSS

F10

VSS

F13

VSS

F14

VSS

F17

VSS

F2

VSS

F20

VSS

F23

VSS

F26

VSS

F29

VSS

F35

VSS

F37

VSS

F39

VSS

F5

VSS

F6

VSS

F9

VSS

G11

VSS

G12

VSS

G17

VSS

G20

VSS

G23

VSS

G26

VSS

G29

VSS

G34

VSS

G7

VSS

GND

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

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 LGA1156-C

GA-Z68MX-UD2H

1

636Wednesday, July 20, 2011

of

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

1.3

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

FB7 0/4

BC74 22u/8/X5R/6.3V/M

BC50 22u/8/X5R/6.3V/M

DDR_15V

VCCPLL

CPU_VAXG

CPU_VTT

BC73 22u/8/X5R/6.3V/M

CPU_VTT

SBC12 22u/8/X5R/6.3V/M

CPU_VTT

SBC16 22u/8/X5R/6.3V/M

BC47 22u/8/X5R/6.3V/M

LGA1155H

AB33

VCCAXG

AB34

VCCAXG

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

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

BC44

22u/8/X5R/6.3V/M

SBC15 22u/8/X5R/6.3V/M

SBC17 22u/8/X5R/6.3V/M/X

BC41 22u/8/X5R/6.3V/M

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

BC40 22u/8/X5R/6.3V/M

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

BC60 22u/8/X5R/6.3V/M

SBC22 22u/8/X5R/6.3V/M/X

SBC19 22u/8/X5R/6.3V/M/X

CPU_VTTVCOREVCORE

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

VCC

A27

VCC

A28

VCC

B15

VCC

B16

VCC

B18

VCC

B24

VCC

B25

VCC

B27

VCC

B28

VCC

B30

VCC

B31

VCC

B33

VCC

B34

VCC

C15

VCC

C16

VCC

C18

VCC

C19

VCC

C21

VCC

C22

VCC

C24

VCC

C25

VCC

C27

VCC

C28

VCC

C30

VCC

C31

VCC

C33

VCC

C34

VCC

C36

VCC

D13

VCC

D14

VCC

D15

VCC

D16

VCC

D18

VCC

D19

VCC

D21

VCC

D22

VCC

D24

VCC

D25

VCC

D27

VCC

D28

VCC

D30

VCC

D31

VCC

D33

VCC

D34

VCC

D35

VCC

D36

VCC

E15

VCC

E16

VCC

E18

VCC

E19

VCC

E21

VCC

E22

VCC

E24

VCC

E25

VCC

E27

VCC

E28

VCC

E30

VCC

E31

VCC

E33

VCC

E34

VCC

E35

VCC

F15

VCC

F16

VCC

F18

VCC

F19

VCC

F21

VCC

F22

VCC

F24

VCC

F25

VCC

F27

VCC

F28

VCC

F30

VCC

F31

CPU

VCC

POWER

6 OF 10

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

BC58 22u/8/X5R/6.3V/M

BC46 22u/8/X5R/6.3V/M

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

BC57 22u/8/X5R/6.3V/M

VCCSA

VCCPLL

BC85

0.1u/4/X7R/16V/K

BC39 22u/8/X5R/6.3V/M

LGA1155G

A11

VCCIO_01

A7 AA3 AB8 AF8

AG33

AJ16 AJ17 AJ26 AJ28

AJ32 AK15 AK17 AK19 AK21 AK23 AK27 AK29 AK30

B9

D10

D6 E3 E4 G3 G4

J3 J4 J7

J8 L3 L4 L7

M13

N3 N4 N7 R3 R4 R7 U3 U4 U7 V8

W3

H10 H11 H12

J10 K10 K11 L11 L12 M10 M11 M12

LGA1155/[10SC1-F01155-01R_10SC1-F01155-02R]

VCCIO_02 VCCIO_03 VCCIO_04 VCCIO_05 VCCIO_06 VCCIO_07 VCCIO_08 VCCIO_09 VCCIO_10 VCCIO_11 VCCIO_12 VCCIO_13 VCCIO_14 VCCIO_15 VCCIO_16 VCCIO_17 VCCIO_18 VCCIO_19 VCCIO_20 VCCIO_21 VCCIO_22 VCCIO_23 VCCIO_24 VCCIO_25 VCCIO_26 VCCIO_27 VCCIO_28 VCCIO_29 VCCIO_30 VCCIO_31 VCCIO_32 VCCIO_33 VCCIO_34 VCCIO_35 VCCIO_36 VCCIO_37 VCCIO_38 VCCIO_39 VCCIO_40 VCCIO_41 VCCIO_42 VCCIO_43 VCCIO_44 VCCIO_45

VCCSA_01 VCCSA_02 VCCSA_03 VCCSA_04 VCCSA_05 VCCSA_06 VCCSA_07 VCCSA_08 VCCSA_09 VCCSA_10 VCCSA_11

POWER

VCC1_8_PCH

BC87

0.1u/4/X7R/16V/K

BC51 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

BC45 22u/8/X5R/6.3V/M

BC55 22u/8/X5R/6.3V/M

5

BC56 22u/8/X5R/6.3V/M

BC52 22u/8/X5R/6.3V/M

SBC4 22u/8/X5R/6.3V/M/X

SBC3 22u/8/X5R/6.3V/M/X

4

SBC7 22u/8/X5R/6.3V/M/X

SBC8 22u/8/X5R/6.3V/M/X

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

TC11

0.1u/4/X7R/16V/K

VCC3

TC16

0.1u/4/X7R/16V/K

TC13

MAAA[0..15][5]

8

VREF_DDRA VREF_DQDDRA

SMBCLK

SMBCLK[8,12,14,16,17,20,33]

SMBDATA

SMBDATA[8,12,14,16,17,20,33]

SBAA2

SBAA2[5]

SBAA1

SBAA1[5]

SBAA0

SBAA0[5]

CKEA1

CKEA1[5]

CKEA0

CKEA0[5]

-CSA1

-CSA1[5]

-CSA0

-CSA0[5]

-DCLKA1

-DCLKA1[5] DCLKA1

DCLKA1[5]

-DCLKA0

-DCLKA0[5] DCLKA0

DCLKA0[5]

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

-DDR3_RST[5,8]

MAAA15

-SCASA

-SCASA[5]

-SRASA

-SRASA[5]

-SWEA

-SWEA[5]

7

DDR3_4

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

A0

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/BU/VA/D

48

FREE

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

MODT_A1 MODT_A0

DQSA0

-DQSA0 DQSA1

-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

6

MDA[0..63] [5]

TC15

0.1u/4/X7R/16V/K

TC14

MAAA[0..15][5]

SMBDATA[8,12,14,16,17,20,33]

-DCLKA3[5]

-DCLKA2[5]

-DDR3_RST[5,8]

5

DDRVTT

TC12

0.1u/4/X7R/16V/K

SMBCLK[8,12,14,16,17,20,33]

SBAA2[5] SBAA1[5] SBAA0[5]

CKEA3[5] CKEA2[5]

-CSA3[5]

-CSA2[5]

DCLKA3[5]

DCLKA2[5]

-SCASA[5]

-SRASA[5]

-SWEA[5]

DDR_15V

VCC3

VREF_DDRA VREF_DQDDRA

VCC3

DDR3-INTEL-B DDR3-INTEL

7

6

5

SMBCLK SMBDATA

SBAA2 SBAA1 SBAA0

CKEA3 CKEA2

-CSA3

-CSA2

-DCLKA3 DCLKA3

-DCLKA2 DCLKA2

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA MAAA11 MAAA12 MAAA13 MAAA14 MAAA15

-SCASA

-SRASA

-SWEA

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

10

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

FREE 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 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

15

DQSA2

25

-DQSA2

24

DQSA3

34

-DQSA3

33

DQSA4

85

-DQSA4

84

DQSA5

94

-DQSA5

93

DQSA6

103

-DQSA6

102

DQSA7

112

-DQSA7

111 43

42 125

126 134

135 143

144 152

153 203

204 212

213 221

222 230

231 161

162

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

MDA11

19

MDA12

131

MDA13

132

MDA14

137

MDA15

138

MDA16

21

MDA17

22

MDA18

27

MDA19

28

MDA20

140

MDA21

141

MDA22

146

MDA23

147

MDA24

30

MDA25

31

MDA26

36

MDA27

37

MDA28

149

MDA29

150

MDA30

155

MDA31

156

MDA32

81

MDA33

82

MDA34

87

MDA35

88

MDA36

200

MDA37

201

MDA38

206

MDA39

207

MDA40

90

MDA41

91

MDA42

96

MDA43

97

MDA44

209

MDA45

210

MDA46

215

MDA47

216

MDA48

99

MDA49

100

MDA50

105

MDA51

106

MDA52

218

MDA53

219

MDA54

224

MDA55

225

MDA56

108

MDA57

109

MDA58

114

MDA59

115

MDA60

227

MDA61

228

MDA62

233

MDA63

234

3

DDR_15V

MDA[0..63] [5]

R275 1K/4/1

VREF_DDRA

R276 1K/4/1

TR58 1K/4/1

VREF_DQDDRA

TR61 1K/4/1

1u/4/X5R/6.3V/K

-DDR3_RST

TC10

100p/4/NPO/50V/J

SMBDATA SMBCLK

TC22

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

BC137 1u/4/X5R/6.3V/K

BC136

TC21 100p/4/NPO/50V/J/X

2

DDR15V Decouple DDRVTT Decouple

DDR_15V

3

TEC10

1

+

560u/FP/D/6.3V/68/8m TEC7

1

+

560u/FP/D/6.3V/68/8m TEC8

1

+

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

TBC20 1u/4/X5R/6.3V/K TBC28 1u/4/X5R/6.3V/K TBC23 1u/4/X5R/6.3V/K TBC19 1u/4/X5R/6.3V/K TBC16 1u/4/X5R/6.3V/K TBC15 1u/4/X5R/6.3V/K TBC14 1u/4/X5R/6.3V/K

TBC27 1u/4/X5R/6.3V/K TBC26 1u/4/X5R/6.3V/K TBC21 1u/4/X5R/6.3V/K TBC25 1u/4/X5R/6.3V/K TBC11 1u/4/X5R/6.3V/K TBC12 1u/4/X5R/6.3V/K TBC13 1u/4/X5R/6.3V/K

TBC31

0.1u/4/Y5V/16V/Z TBC30

0.1u/4/Y5V/16V/Z TBC29

0.1u/4/Y5V/16V/Z

CLOSE DDRVTT OUTPUT

DDRVTT

Title

Size Document Number Rev

Date: Sheet

Gigabyte Technology

Custom

2

TBC32 22u/8/X5R/6.3V/M TBC24 22u/8/X5R/6.3V/M

TBC18 1u/4/X5R/6.3V/K TBC22 1u/4/X5R/6.3V/K

TBC34

0.1u/4/Y5V/16V/Z TBC17

0.1u/4/Y5V/16V/Z TBC33

0.1u/4/Y5V/16V/Z

DDRIII CHANNEL A

GA-Z68MX-UD2H

1

736

of

1

1.3

8

DDRVTT DDRVTT

D D

-DQSB[0..7]

-DQSB[0..7] [5]

DQSB[0..7]

MODT_B[0..3]

C C

B B

A A

DQSB[0..7] [5]

MODT_B[0..3] [5]

DDR_15V DDR_15V

TC19

0.1u/4/X7R/16V/K

VCC3

TC23

0.1u/4/X7R/16V/K

TC17

SMBCLK[7,12,14,16,17,20,33] SMBCLK[7,12,14,16,17,20,33]

SMBDATA[7,12,14,16,17,20,33]

VCC3

SBAB2[5] SBAB1[5] SBAB0[5]

CKEB1[5] CKEB0[5]

-CSB1[5]

-CSB0[5]

-DCLKB1[5]

DCLKB1[5]

-DCLKB0[5]

DCLKB0[5]

MAAB[0..15][5]

-DDR3_RST[5,7]

-SCASB[5]

-SRASB[5]

-SWEB[5]

8

7

DDR3_3

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

VREF_DDRB VREF_DQDDRB VREF_DQDDRB

SMBCLK SMBDATA

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

-SCASB

-SRASB

-SWEB

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

15 MAAB15

171

A15

168

RESET*

74

CAS*

192

RAS*

73

WE*

DDR3/240/BU/VA/D

FREE 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 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

MDB[0..63] [5] MDB[0..63] [5]

5

TC20

0.1u/4/X7R/16V/K

SMBDATA[7,12,14,16,17,20,33]

SBAB2[5] SBAB1[5] SBAB0[5]

CKEB3[5] CKEB2[5]

-DCLKB3[5] DCLKB3[5]

-DCLKB2[5] DCLKB2[5]

-DDR3_RST[5,7]

-SCASB[5]

-SRASB[5]

-SWEB[5]

VCC3

VREF_DDRB

SMBCLK SMBDATA

VCC3

SBAB2 SBAB1 SBAB0

CKEB3 CKEB2

-CSB3

-CSB3[5]

-CSB2

-CSB2[5]

-DCLKB3 DCLKB3

-DCLKB2 DCLKB2

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

-SCASB

-SRASB

-SWEB

TC24 TC18

MAAB[0..15][5]

DDR3-INTEL-B DDR3-INTEL

7

6

5

4

120

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

170 173 176 179 182 183 186 189 191 194 197

236

118 238 237 117

190

169

193

185 184

188 181

180

178 177

175

174 196 172 171

168 192

4

DDR3_1

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

51

VDD

54

VDD

57

VDD

60

VDD

62

VDD

65

VDD

66

VDD

69

VDD

72

VDD

75

VDD

78

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

VDDSPD

67

VREFCA

1

VREFDQ

SCL SDA SA1 SA0

52

BA2 BA1

71

BA0 CKE1

50

CKE0

76

S1* S0*

64

CK1/NU*

63

CK1/NU CK0*

CK0 A0

A1

61

A2 A3

59

A4

58

A5 A6

56

A7 A8 A9

70

A10/AP

55

A11 A12 A13 A14 A15

RESET*

74

CAS* RAS*

73

WE*

DDR3/240/WH/VA/D

FREE 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

3

48 49240 187 198

79

MODT_

77

MODT_B2

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

MDB53MAAB

219

MDB54

224

MDB55

225

MDB56

108

MDB57

109

MDB58

114

MDB59

115

MDB60

227

MDB61

228

MDB62

233

MDB63

234

3

DDR_15V

B3

DDR_15V

DDR3-INTEL-B

R306 1K/4/1

VREF_DDRB

R307 1K/4/1

TR62 1K/4/1

VREF_DQDDRB

TR65 1K/4/1

2

COUPON1

COUPON1 COUPON/X

COUPON2 COUPON/X

COUPON2

1

21

CPU

BU

DIMM4

WH

DIMM2

BU

DIMM3

WH

DIMM1

Title

Size Document Number Rev

Date: Sheet

Gigabyte Technology

Custom

2

DDRIII CHANNEL B

GA-Z68MX-UD2H

CHA

CHB

836

1

VCC3

1.3

of

5

4

3

2

1

DMI_0TXN[4]

DMI_0TXP[4] DMI_0RXN[4] DMI_0RXP[4]

D D

VCC1_05_PCH

PCIE_IN1[17]

PCIE_IP1[17] PCIE_TN1[17] PCIE_TP1[17]

PCIEX4LAN

C C

PCIEX1

SATA3.0

F_USB3.0

PCIE_IN2[17]

PCIE_IP2[17] PCIE_TN2[17] PCIE_TP2[17]

PCIE_IN3[17]

PCIE_IP3[17] PCIE_TN3[17] PCIE_TP3[17]

PCIE_IN4[17]

PCIE_IP4[17] PCIE_TN4[17] PCIE_TP4[17]

RA_SL_IN[36]

RA_SL_IP[36] RA_SL_ON[36] RA_SL_OP[36] USB3_IN_F[35] USB3_IP_F[35]

USB3_ON_F[35] USB3_OP_F[35]

ML_IN[25]

ML_IP[25] ML_ON[25] ML_OP[25]

USB3_IN[34] USB3_IP[34]

USB3_ON[34]

USB3_OP[34]

DMI_1TXN[4] DMI_1TXP[4] DMI_1RXN[4]

DMI_1RXP[4]

DMI_2TXN[4]

DMI_2TXP[4] DMI_2RXN[4] DMI_2RXP[4]

DMI_3TXN[4]

DMI_3TXP[4]

DMI_3RXN[4] DMI_3RXP[4]

R187 49.9/4/1

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 DMI_3RXP DMI_COMP

-SRCCLK_PCH SRCCLK_PCH

PD

PET_N1

C290.1u/4/X7R/16V/K C260.1u/4/X7R/16V/K

PET_P1

C340.1u/4/X7R/16V/K

PET_N2

C320.1u/4/X7R/16V/K

PET_P2

PET_N3

C400.1u/4/X7R/16V/K

PET_P3

C370.1u/4/X7R/16V/K

PET_N4

C460.1u/4/X7R/16V/K

PET_P4

C420.1u/4/X7R/16V/K

PET_N5

C250.1u/4/X7R/16V/K

PET_P5

C280.1u/4/X7R/16V/K

C270.1u/4/X7R/16V/K

PET_N6 PET_P6

C230.1u/4/X7R/16V/K

PET_N7

C850.1u/4/X7R/16V/K

PET_P7

C840.1u/4/X7R/16V/K

PET_N8

C160.1u/4/X7R/16V/K

PET_P8

C150.1u/4/X7R/16V/K

R_USB3.0

PCHB

D33

DMI0RXN

B33

DMI0RXP

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

BD82Z68/B3/S/[10HB1-030Z68-21R]

DMI PCI-E

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 USBP13N

USB

USBP13P

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

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

USBRBIAS#

USBRBIAS

CLKIN_DOT_96N CLKIN_DOT_96P

DMI2RBIAS

2 OF 11

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

-USBP6 +USBP6

-USBP7 +USBP7

-USBP8 +USBP8

-USBP9 +USBP9

-USBP10 +USBP10

-USBP11 +USBP11

-USBP12 +USBP12

-USBP13

+USBP13

-USBOC_F

-USBOC_R

GPIO14

USBRBIAS

-DOTCLK

DOTCLK

R188 750/4/1

-USBP0 [22] +USBP0 [22]

-USBP1 [22] +USBP1 [22]

-USBP2 [22] +USBP2 [22]

-USBP3 [22] +USBP3 [22]

-USBP4 [22] +USBP4 [22]

-USBP5 [22] +USBP5 [22]

-USBP6 [22] +USBP6 [22]

-USBP7 [22] +USBP7 [22]

-USBP8 [22] +USBP8 [22]

-USBP9 [22] +USBP9 [22]

-USBP10 [19] +USBP10 [19]

-USBP11 [19] +USBP11 [19]

-USBP12 [19] +USBP12 [19]

-USBP13 [19] +USBP13 [19]

-USBOC_F [22]

-USBOC_R [19]

R179 22.6/4/1

PD

GPIO11[12]

BC117

0.1u/4/X7R/16V/K

3

D10 BAT54A/SOT23/200mA

H67: USB2.0 X14 B65: USB2.0 X12 [6/7 PORT-->N/A]

BC119

0.1u/4/X7R/16V/K

SOT23

-USBOC_F

1

-USBOC_R

2

NV_CLE

FOR FUSE SHORT GPIO

B B

3VDUAL

VCC3

BC75

1u/4/X5R/6.3V/K

GPIO14

R195

8.2K/4

NEW TYPE

PCH_HS

A A

1

VCC1_8_PCH

0.1u/4/X7R/16V/K

R254 1K/4/1

R234

8.2K/4

BC133

NV_CLE

-H_SNB [4]

USB OC# Configure

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

USB0,1(F_USB1) USB2,3(F_USB2) USB4,5(F_USB3) USB6,7(F_USB4) USB8,9(F_USB5)

USB10~11(USB_ESATA) OC6# USB12~13(KB_USB) OC7#

SRCCLK_PCH

-SRCCLK_PCH

DOTCLK

-DOTCLK

R1018 short to GND in non graphic SKU

GPIO14

R126 8.2K/4 R127 8.2K/4

R101 8.2K/4 R109 8.2K/4

PCHG

FDILINK

FDI_RXN0

H31

TP21

J31

TP25

C29

TP29

E29

TP33

J27

TP22

L27

TP26

F28

TP30

E27

TP34

J25

TP23

L25

TP27

C26

TP31

B27

TP35

L22

TP24

J22

TP28

B25

TP32

D25

TP36

BD82Z68/B3/S/[10HB1-030Z68-21R]

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

PCHE

M48

RESERVED_29

R47

DF_TVS

Y41

RESERVED_6

M50

RESERVED_4

M49

RESERVED_3

U43

RESERVED_2

J57

RESERVED_1

FDI_RXP0 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

NVRAM

BD82Z68/B3/S/[10HB1-030Z68-21R]

FDI_INT

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

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

FDI_TXN0

C42

FDI_TXP0

B43

FDI_TXN1

F45

FDI_TXP1

F43

FDI_TXN2

H41

FDI_TXP2

J41

FDI_TXN3

C46

FDI_TXP3

D47

FDI_TXN4

B45

FDI_TXP4

A46

FDI_TXN5

B47

FDI_TXP5

C49

FDI_TXN6

J43

FDI_TXP6

H43

FDI_TXN7

M43

FDI_TXP7

P43

FDI_FSYNC0

B51

FDI_LSYNC0

E49

FDI_FSYNC1

C52

FDI_LSYNC1

D51

FDI_INT

H46

32.4/4/1 for ONFI enable

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

K50 K49 AB46 G56

Y44 L53

R50

NV_RCOMP

R253 33/4

FDI_FSYNC0 [4] FDI_LSYNC0 [4] FDI_FSYNC1 [4] FDI_LSYNC1 [4]

FDI_INT [4]

DMI /FDI termination voltage

2

PCH_HS PCH_HS/NEW/[12SP2-S05110-01R_12SP2-S05110-02R_12SP2-S05110-03R]

5

Title

Size Document Number Rev

Custom

4

3

2

Date: Sheet

Gigabyte Technology

PCH FDI,DMI,USB ,PCIE,NVRAM

GA-Z68MX-UD2H

936Wednesday, July 20, 2011

1

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

R27 P27

W53 V52

R52 N52

AE2 AF1

P31 R31

N56 M55

AE6 AC6

AA5 W5

AB12 AB14

AB9 AB8

Y9 Y8

AF3 AG2

AB3 AA2

AG8 AG9

AE12 AE11

-PCHCLK PCHCLK

-CLK_GND CLK_GND

-CLK_ITP CLK_ITP

-CLK_CPU CLK_CPU

-SRCCLK0 SRCCLK0

-SRCCLK1 SRCCLK1

-SRCCLK2

SRCCLK2

-SRCCLK3

SRCCLK3

-SRCCLK4

SRCCLK4

-SRCCLK5 SRCCLK5

-SRCCLKA

SRCCLKA

-SRCCLKB

SRCCLKB

PD

FOR OC

-CLK_GND CLK_GND

-PCHCLK PCHCLK

-ITPCLK [4]

-CPUCLK [4] CPUCLK [4]

-SRCCLK_PCIEX4 [17] SRCCLK_PCIEX4 [17]

RA_-SRCCLK_MS [36] RA_SRCCLK_MS [36]

-SRCCLK_PCIEX11 [17] SRCCLK_PCIEX11 [17]

-SRCCLK_LAN [25] SRCCLK_LAN [25]

-SRCCLK_USB3 [34] SRCCLK_USB3 [34]

-SRCCLK_USB3_F [35] SRCCLK_USB3_F [35]

-SRCCLK_PCIEX16 [14] SRCCLK_PCIEX16 [14]

-SRCCLK_PCIEX8 [16] SRCCLK_PCIEX8 [16]

R232 8.2K/4 R233 8.2K/4

R112 8.2K/4 R106 8.2K/4

PCIEX4 SATA3.0 PCIEX1_1 LAN R_USB30 F_USB30

PCIEX16 PCIEX8

PCHF

R512

T1

DDPB_HPD

N2

DDPC_HPD

M1

DDPD_HPD

R8

DDPB_AUXP

R9

DDPB_AUXN

U14

DDPC_AUXP

U12

DDPC_AUXN

N6

DDPD_AUXP

R6

DDPD_AUXN

R14

DDPB_0P

R12

DDPB_0N

M11

DDPB_1P

M12

DDPB_1N

H8

DDPB_2P

K8

DDPB_2N

L5

DDPB_3P

M3

DDPB_3N

L2

DDPC_0P

J3

DDPC_0N

G2

DDPC_1P

G4

DDPC_1N

F3

DDPC_2P

F5

DDPC_2N

E4

DDPC_3P

E2

DDPC_3N

D5

DDPD_0P

B5

DDPD_0N

C6

DDPD_1P

D7

DDPD_1N

B7

DDPD_2P

C9

DDPD_2N

E11

DDPD_3P

B11

DDPD_3N

U2

SDVO_INTP

T3

SDVO_INTN

W3

SDVO_STALLP

U5

SDVO_STALLN

U8

SDVO_TVCLKINP

U9

SDVO_TVCLKINN

BD82Z68/B3/S/[10HB1-030Z68-21R]

VCC3

R513

2.2K/4/1

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

DVI_HDP_F[28]

D D

C C

B B

DP_HDP[28]

HDMI_HDP_F[28]

DP_AUX[28]

DP_AUX-[28]

DVI_TX2[28]

DVI_TX2-[28]

DVI_TX1[28]

DVI_TX1-[28]

DVI_TX0[28]

DVI_TX0-[28]

DVI_TXC[28]

DVI_TXC-[28]

DP_TX0[28]

DP_TX0-[28]

DP_TX1[28]

DP_TX1-[28]

DP_TX2[28]

DP_TX2-[28]

DP_TX3[28]

DP_TX3-[28]

HDMI_TX2[28]

HDMI_TX2-[28]

HDMI_TX1[28]

HDMI_TX1-[28]

HDMI_TX0[28]

HDMI_TX0-[28]

HDMI_TXC[28]

HDMI_TXC-[28]

2.2K/4/1

DDPC_CTRLCLK DDPC_CTRLDATA

CRT_RED

CRT_BLUE

CRT_IRTN

DAC_IREF

AR4 AR2

AN6 AN2 AM1

AM6

AW1 AW3

AT3

Y18

TP6

Y17

TP7

AB18

TP8

AB17

TP9

AL12 AL14

AL9 AL8

AL15 AL17

R150 33/4

H_SYNC V_SYNC

R G B

DDCDATA DDCCLK

VGA_RSET

Pop 0/4 for non graphic skus

DDPC_CTRLCLK DDPC_CTRLDATA

GHSYNC

R151 33/4

GVSYNC

R149 1K/4/1

DDPD_CTRLCLK [28] DDPD_CTRLDATA [28]

DDPB_CTRLCLK [28] DDPB_CTRLDATA [28]

Flex0,2 : 33MHZ Flex1,3 :

27/14/24/48/25MHZ

R83 8.2K/4

PCHCLK14

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

C75

27p/4/NPO/50V/J

R549 33/4

TPMCLK[27]

R138 33/4

LPC33[18]

R139 33/4

PCH33[11] ITPCLK [4]

LPCCLK48[18]

VCC1_05_PCH

R148 33/4

native 48Mhz

R130 90.9/4/1

PCH_48M

CLK_RCOMP PCHCLK14

PD

XTALO_PCH XTALI_PCH

X2

XTALI_PCH

XTALO_PCH

R131

1M/4

C72

27p/4/NPO/50V/J

PCHH

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

BD82Z68/B3/S/[10HB1-030Z68-21R]

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

*DISPLAY PORT

ESD3

1

VGADDCDATA

2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

要上件

VGADDCCLKGVSYNC

6 5

GHSYNC

VCC

C4

0.1u/4/X7R/16V/K

GVSYNC

GHSYNC

C6 100p/4/NPO/50V/J

C5 100p/4/NPO/50V/J

VCC3 VCC

R11

R10

2.2K/4/1

DDCDATA

DDCCLK

VCC

SSOP6_ESD

A A

ESD10

1 2

B

3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

R

6 5

G

VCC3

C14

0.1u/4/X7R/16V/K

5

R G B

R9

R7

75/4/1

R8 75/4/1

Close to Filter

4

FB1 60/6/3A/S FB2 60/6/3A/S FB3 60/6/3A/S

C12

C11

C13 10p/4/NPO/50V/J 10p/4/NPO/50V/J 10p/4/NPO/50V/J

3

FIX CHK EDID

Q2 2N7002/SOT23/25pF/5

R522

GS

2

1K/4/1

1

SOT23

VCC

VGA_R VGA_G VGA_B

C2

C1

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

C3

D

R523

1K/4/1

3

Q1 2N7002/SOT23/25pF/5

GS

2 1

SOT23

R1

2.2K/4/1

D

3

R6

2.2K/4/1

VGADDCDATA

VGADDCCLK

2

FUSEVCC_R

BC3

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

VGA_R VGA_G VGADDCDATA VGA_B

VGA/DVID/BLUE/L/F/W/GF/RA/D/SH

Title

Size Document Number Rev

Custom

Date: Sheet

Gigabyte Technology

VGA_DVIA

V16V17

GND

V6 V1 V7 V2 V8 V3 V9 V4

V10

V5

V11 V12

GHSYNC

V13

GVSYNC

V14

VGADDCCLK

V15

GND

PCH DISPLAY ,CLK BUFFER

GA-Z68MX-UD2H

1

10 36Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

B65 SATA3.0 ONLY PORT1

PCHC

For WIFI

BA50

D D

PWROK1[12,18]

PE_4_1_SW[17]

SSTCTL[18]

GPIO39[16]

RN11

8.2K/8P4R/4

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

RN10

8.2K/8P4R/4

C103

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

C C

VCC3

B B

SATA1TXP SATA1TXN

SATA1RXN SATA1RXP

A A

SATA3TXP SATA3TXN

SATA3RXN SATA3RXP

ME_PWROK

GPIO17 GPIO1 PE_4_1_SW GPIO7 GPIO68 GPIO69 GPIO70 GPIO71

GPIO22 GPIO38 GPIO39 GPIO48

GPIO70 PE_4_1_SW GPIO17 GPIO1

-PIRQG GPIO7 GPIO68

R277 33/4

C1130.01u/4/X7R/25V/K C1150.01u/4/X7R/25V/K

C1170.01u/4/X7R/25V/K C1180.01u/4/X7R/25V/K

C1120.01u/4/X7R/25V/K C1140.01u/4/X7R/25V/K

C1190.01u/4/X7R/25V/K C1200.01u/4/X7R/25V/K

5

CL_CLK1

BF50

CL_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

BD82Z68/B3/S/[10HB1-030Z68-21R]

SATA3_0_1

SATA1TXPC SATA1TXNC

SATA1RXNC SATA1RXPC

SATA3TXPC SATA3TXNC

SATA3RXNC SATA3RXPC

8

9 10 11 12 13 14

SATA2_2_3

8

9 10 11 12 13 14

CLINK

FANGPIO

WHITE COLOR

GND TX1+ TX1GND RX1RX1+ GND

SATA/14/WH/H/OP/RA/D/2

BLUE COLOR

GND TX1+ TX1GND RX1RX1+ GND

SATA/14/BU/H/OP/RA/D/2

SATA0RXN SATA0RXP SATA0TXN

SATA0TXP SATA1RXN SATA1RXP SATA1TXN

SATA3

SATA1TXP

SATA2RXN SATA2RXP SATA2TXN

SATA2TXP SATA3RXN SATA3RXP

SATA2

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

TP16

SATA3RBIAS

A20GATE

INIT3_3V#

RCIN#

HOST

SERIRQ

THRMTRIP#

PECI

PMSYNCH

GND TX0+ TX0GND RX0RX0+ GND

1 2 3 4 5 6 7

AC56 AB55 AE46 AE44 AA53 AA56 AG49 AG47

AL50 AL49 AL56 AL53 AN46 AN44 AN56 AM55 AN49 AN50 AT50 AT49 AT46 AT44 AV50 AV49

-SRCCLK_SATA

AF55

SRCCLK_SATA

AG56 BF57

AJ55 AJ53

BC54 AY52 BB55 BG53 AU56 BA56

AE54

SATA3COMP

AE52 AE50

SATA3BIAS

AC52

BB57 BN56 BG56 AV52

-THRMTRIP_PCH

E56

SB_PECI

H48 F55

SATA0TXPC SATA0TXNC

SATA0RXNC SATA0RXPC

SATA2TXPC SATA2TXNC

SATA2RXNC SATA2RXPC

4

SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP

SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP SATA4RXN SATA4RXP SATA4TXN SATA4TXP SATA5RXN SATA5RXP SATA5TXN SATA5TXP

SATACOMP GPIO21

GPIO19 GPIO36 GPIO37 GPIO16 TEMP_ALART-

A20GATE

-INIT_3V

-KBRST SERIRQ

SATA5RXN [19] SATA5RXP [19] SATA5TXN [19] SATA5TXP [19]

-SATALED [22]

R212 37.4/4/1

R252 49.9/4/1

R231 750/4/1

A20GATE [18]

-KBRST [18] SERIRQ [18,27]

-THRMTRIP_PCH [4]

R278 0/4/X

PMSYNC [4]

C99 0.01u/4/X7R/25V/K C102 0.01u/4/X7R/25V/K

C106 0.01u/4/X7R/25V/K C109 0.01u/4/X7R/25V/K

C98 0.01u/4/X7R/25V/K C101 0.01u/4/X7R/25V/K

C105 0.01u/4/X7R/25V/K C108 0.01u/4/X7R/25V/K

MB-ID

R172 8.2K/4/X R269 8.2K/4/X

R211 8.2K/4/X

TEMP_ALART-[18]

R247 1K/4/1/X

PD

VCC1_05_PCH

SATA0TXP SATA0TXN

SATA0RXN SATA0RXP

SATA2TXP SATA2TXN

SATA2RXN SATA2RXP

GPIO17 GPIO19

GPIO21 GPIO19 GPIO36 GPIO37

FDI RX

TEMP_ALART-

GPIO22 GPIO38 GPIO39 GPIO48 GPIO16

A20GATE SERIRQ

-KBRST

-INIT_3V

-GNT2

-GNT3

R175 1K/4/1/X

SRCCLK_SATA

-SRCCLK_SATA

CHK

PECI

PECI [4,18]

PCH33[10]

C83

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

VCC3

R245 8.2K/4 R248 8.2K/4 R267 8.2K/4/X R223 8.2K/4/X

R268 8.2K/4 R246 8.2K/4 R242 8.2K/4 R224 8.2K/4 R249 8.2K/4 R250 8.2K/4

VCC3

R266 8.2K/4 R271 8.2K/4 R222 1K/4/1 R207 1K/4/1/X R165 1K/4/1/X R147 1K/4/1/X

R182 8.2K/4/X

GPIO69

R124 8.2K/4 R125 8.2K/4

PECI_CTL[18]

SATA4TXP SATA4TXN

SATA4RXN SATA4RXNC SATA4RXP

3

VCC3

VCC

C970.01u/4/X7R/25V/K C1000.01u/4/X7R/25V/K

C1040.01u/4/X7R/25V/K C1070.01u/4/X7R/25V/K

PD

R280

8.2K/4

R281 1K/4/1

TP16

-GNT0[21]

-GNT1[21]

SATA4TXPC SATA4TXNC

RXPC

SATA4

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

-DEVSEL PCH33

-PCIRST_F

-IRDY

-PCIPME

-SERR

-STOP

-PLOCK

-TRDY

-PERR

-FRAME

-GNT0

-GNT1

-GNT2

-GNT3

-REQ0

-REQ1

-REQ2

-REQ3

-PIRQA

-PIRQB

-PIRQC

-PIRQD

-PIRQE

-PIRQF

-PIRQG

-PIRQH

PECI

Q29 MMBT2222A/SOT23/600mA/40

SOT23

132

SATA2_4

1

GND

2

T+

3

T-

4

GND

5

R-

6

R+

7

GND

PCHA

BH8

PAR

BH9

DEVSEL#

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

BD82Z68/B3/S/[10HB1-030Z68-21R]

PECI [4,18]

SB_PECI

2

BF15

AD0

BF17

AD1

BT7

AD2

BT13

AD3

BG12

AD4

BN11

AD5

BJ12

AD6

BU9

AD7

BR12

AD8

BJ3

AD9

BR9

AD10

BJ10

AD11

BM8

AD12

BF3

AD13

BN2

AD14

BE4

AD15

BE6

AD16

BG15

AD17

BC6

AD18

BT11

AD19

BA14

AD20

BL2

AD21

BC4

AD22

BL4

AD23

BC2

AD24

BM13

AD25

BA9

AD26

BF9

AD27

BA8

AD28

BF8

AD29

AV17

AD30

BK12

AD31

BN4

C/BE0#

BP7

C/BE1#

BG2

C/BE2#

BP13

C/BE3#

1 OF 11

RN7

RN6

RN5

RN9

VCC

VCC3

of

RN8

8.2K/8P4R/4

-PERR

1 2

-REQ0

3 4

-REQ3

5 6

-TRDY

7 8

8.2K/8P4R/4

-DEVSEL

1 2

-SERR

3 4

-REQ1

5 6

-REQ2

7 8

8.2K/8P4R/4

-STOP

1 2

-PLOCK

3 4

-IRDY

5 6

-FRAME

7 8

8.2K/8P4R/4

-PIRQA

1 2

-PIRQB

3 4

-PIRQF

5 6

-PIRQD

7 8

8.2K/8P4R/4

GPIO71

1 2

-PIRQC

3 4

-PIRQE

5 6

-PIRQH

7 8

Title

Size Document Number Rev

B

Date: Sheet

Gigabyte Technology

PCH HOST , SATA, PCI

GA-Z68MX-UD2H

11 36Wednesday, July 20, 2011

1

1.3

Gigabyte Confidential

Do not Copy

5

3VDUAL

2.2K/8P4R/4

8.2K/8P4R/4

D D

C C

B B

3VDUAL_PCH

R288 75K/4/1 R289 27K/4/1 C111

1u/4/X5R/6.3V/K

1 2 3 4 5 6

RN13

7 8 1 2

RN12

3 4 5 6 7 8

R199 1K/4/1 R200 1K/4/1

GPIO27

R294 0/4/X

GPIO15

R255 0/4/X

-SRTCRST

C90 1u/4/X5R/6.3V/K

GPIO11 SML0DAT SML1DAT SML0CLK

SML1CLK

-PCH_HOT GPIO60

SMBCLK SMBDATA

R296

8.2K/4

3VDUAL_PCH

R189 20K/4/1

3VDUAL_PCH

5VSB

R279

GS

22K/4

2

Q30 2N7002/SOT23/25pF/5

SOT23

132

At least 10ms delay after 3VDUAL_PCH stabel

Q31

MMBT2222A/SOT23/600mA/40

LAD[0..3][18,27]

R292

8.2K/4

ACZ_SDOUT

Q33 PMBT2907A/SOT23/-600mA/50

SOT23

132

RTCVDD [13,20]

R285

8.2K/4

PCH_DPWROK

3

D

1

SOT23

C89 1n/4/X7R/50V/K

BATTERY-DUAL-4 RB

X3-SHT SHW/D0.64*5.08*6.74

Y1

R198 10M/4

Y2

A A

32.768K/12.5p/20ppm/TF38/35K/D C93

18p/4/NPO/50V/J

X3

BAT-SK/BK/P/S/D/SN

3 4

C92

18p/4/NPO/50V/J

5

LAD[0..3]

BATTERY CR2032

CR2032

+

12

BAT

PH/1*2/BK/2.54/VA/D

CLR_CMOS

4

R167

8.2K/4/X

VCC3

LAD0[18,27] LAD1[18,27] LAD2[18,27] LAD3[18,27]

-LDRQ0[18]

-LFRAME[18,27]

ACZ_BITCLK[23]

-ACZ_RST[23]

ACZ_SDIN2[23]

ACZ_SDOUT[23]

ACZ_SYNC[23]

R181 33/4 R171 33/4

ICH_SPI_MOSI[21] ICH_SPI_MISO[21] -PFMRST [18]

-ICH_SPI_CS[21]

ICH_SPI_CLK[21]

-ICH_SPI_CS1[21]

GPIO11[9]

SMBCLK[7,8,14,16,17,20,33] SMBDATA[7,8,14,16,17,20,33]

-PCH_HOT[19] SML1CLK[18] SML1DAT[18]

必須放在

BAS40-05/0.2A/SOT23

3VDUAL_PCH

RB 1K/4/1

VBATT

R190 0/4/SHT/M/X

4

GPIO23 LAD0 LAD1 LAD2 LAD3

-LDRQ0

-LFRAME -LPCPME

R168 33/4

A_SO

A_SYC

Y2

-RTCRST

-SRTCRST PCH_DPWROK DSWVRMEN

GPIO11 SMBCLK SMBDATA GPIO60 SML0CLK SML0DAT

-PCH_HOT

BAT

外

D1

2 1

VBAT

-RTCRST

PCHD

BA20

LDRQ1#/GPIO23

BK15

FWH0/LAD0

BJ17

FWH1/LAD1

BJ20

FWH2/LAD2

BG20

FWH3/LAD3

BK17

LDRQ0#

BG17

FWH4/LFRAME#

BU22

HDA_BCLK

BC22

HDA_RST#

BD22

HDA_SDIN0

BF22

HDA_SDIN1

BK22

HDA_SDIN2

BJ22

HDA_SDIN3

BT23

HDA_SDO

BP23

HDA_SYNC

AU53

SPI_MOSI

AT55

SPI_MISO

AT57

SPI_CS0#

AR54

SPI_CLK

AR56

SPI_CS1#

BR39

RTCX1

BN39

RTCX2

BT41

RTCRST#

BN37

SRTCRST#

BT37

DPWROK

BR42

DSWVRMEN

BN49

SMBALERT#/GPIO11

BT47

SMBCLK

BR49

SMBDATA

BU49

SML0ALERT#/GPIO60

BT51

SML0CLK

BM50

SML0DATA

BR46

SML1ALERT#_PCHHOT#_GPIO74

BJ46

SML1CLK/GPIO58

BK46

SML1DATA/GPIO75

BD82Z68/B3/S/[10HB1-030Z68-21R]

R194 390K/4

R192 390K/4 R193 20K/4/1

3

C116 1u/4/X5R/6.3V/K

VBAT [18]

3

LPC

HDA_DOCK_EN#_GPIO33

LAN_PHY_PWR_CTRL_GPIO12

HDA_DOCK_RST#_GPIO13

AUDIO RTC

SPI

SUSWARN#_SUSPWRDNACK/GPIO30

SMB

4 OF 11

DSWVRMEN RTCVDD INTVRMEN

-RTCRST

C91 1u/4/X5R/6.3V/K

3

BMBUSY#_GPIO0

CLKRUN#_GPIO32 STP_PCI#_GPIO34

GPIO35

GPIO8

GPIO15

GPIO24_MEM_LED

GPIO28

SLP_LAN#_GPIO29 PCIECLKRQ2#_GPIO20 PCIECLKRQ5#_GPIO44 PCIECLKRQ6#_GPIO45 PCIECLKRQ7#_GPIO46

SUS_SATA#_GPIO61

RTCVDD [13,20]

GPIO57

SYS_PWROK

PLTRST#

WAKE#

SLP_A# SLP_S3# SLP_S4#

SLP_S5#_GPIO63

SUSCLK_GPIO62

BATLOW#_GPIO72

SUSACK#

DRAMPWROK

GPIO27

GPIO31

SLP_SUS#

PWRBTN#

SYS_RESET#

SPKR

PROCPWRGD

TP12

JTAG_TCK

JTAG_TDI JTAG_TDO JTAG_TMS

INTVRMEN

RSMRST#

PWROK

INTRUDER#

GPIO0

AW55

GPIO32

BC56

GPIO33

BC25

-PCI_STOP

BL56

-ACZ_DET

BJ57

-IGC_EN

BP51 BK50 BA25

GPIO15

BM55

GPIO24

BP53

GPIO28

BJ55

-SLP_LAN

BH49

GPIO20

AV43

GPIO44

BL54

GPIO45

AV44

GPIO46

BP55

GPIO57

BT53 BJ53 BJ48

RI#

BK48 BC44 BC41 BM53 BN52

-SLP_S5

BH50

-SUSTAT

BN54

SUSCLK

BA47

GPIO72

AV46 BP45

-S_WARN

BU46

DRAM_PWROKY1

BG46

GPIO27

BJ43

GPIO31

BG43 BD43 BT43

-SYS_RST

BE52

SPKR

BE56

CPUPWROK

D53

PCH_RST

BC49

PCH_TCK

BA43

PCH_TDI

BC52

PCH_TDO

BF47

PCH_TMS

BC50

INTVRMEN

BN41

-RSMRST

BK38

PWROK1

BJ38

R191 1M/4

BM38

DDR_15V

R203 1K/4/1

DRAM_PWROK

R201 3K/4/1/X

2

-ICH_PSI [33] GPIO32 [32]

-ACZ_DET [24]

R272 0/4/SHT/M/X

-LPCPME [18]

R526 0/4/XR176 33/4

GPIO28 [22]

For NEC chip USB leagcy device

-SPI_WP1 [21]

-SPI_WP0 [21] PCH_VRMPWRGD [30]

-RI [19]

-PCIE_WAKE [14,16,17,25,34,35]

-SLP_S3 [18,26]

-S4_S5 [18,26]

SUSCLK [27]

-DEPSLP [26] PWRBTSW [18]

-SYS_RST [22,33] SPKR [22]

CPUPWROK [4,26]

XSMI [34,35]

-SKTOCC [4,33]

-RSMRST [18,26] PWROK1 [11,18] RTCVDD [13,20]

DRAM_PWROK [4]

2

1

3VDUAL

-RI

GP8:Low to enable PCH clock chip

R216 1K/4/1/X

GP28:Lo disable VRM ,Hi enable

R208 8.2K/4/X

VRM

R241 8.2K/4/X R206 8.2K/4/X

R240 1K/4/1/X

Title

Size Document Number Rev

B

Date: Sheet

Gigabyte Technology

-LPCPME GPIO15

-SKTOCC

-IGC_EN GPIO28

-SLP_LAN GPIO44 GPIO45 GPIO46 GPIO57

-SUSTAT SUSCLK

-SLP_S5 GPIO72

-PCIE_WAKE

-PCI_STOP GPIO0 GPIO20

-ACZ_DET

-SYS_RST GPIO32 GPIO33

PCH_RST PCH_TDI PCH_TDO PCH_TMS PCH_TCK

PCH GPIO , CTRL , AUDIO

GA-Z68MX-UD2H

R205 8.2K/4 R180 8.2K/4 R251 8.2K/4 R217 8.2K/4 R215 8.2K/4/X R221 1K/4/1 R256 8.2K/4/X R220 8.2K/4 R262 8.2K/4 R218 8.2K/4 R228 8.2K/4 R219 8.2K/4/X R264 8.2K/4/X R235 8.2K/4/X R263 8.2K/4 R257 1K/4/1

-S_WARN

R287 8.2K/4 R293 8.2K/4

GPIO27 GPIO31

R286 8.2K/4

R209 8.2K/4 R270 8.2K/4 R261 8.2K/4 R210 8.2K/4

R236 1K/4/1 R244 8.2K/4/X R170 8.2K/4/X

R258 20K/4/1 R265 200/4/1 R229 200/4/1 R259 200/4/1 R260 200/4/1/X

R237 1K/4/1/X R243 100/4/1 R230 100/4/1 R238 100/4/1 R239 51/4/1

1

3VDUAL

12 36Wednesday, July 20, 2011

3VDUAL_PCH

VCC3

of

1.3

Gigabyte Confidential

Do not Copy

5

AA34 AA36

AL40 AN40 AN41 AG38 AG40 AG41

BA38

F20

F30 V25 V27 V31 V33 Y24 Y26 Y30 Y32 Y34

V22 Y20 Y22

B41 E41

U56 B53 C54 AL5 A19

VCC1_05_PCH

1

+

EC8

D D

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

BC107 1u/4/X5R/6.3V/K

BC108 1u/4/X5R/6.3V/K

VCC1_05_ME

BC186

1u/4/X5R/6.3V/K

C C

B B

10u/8/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC122

BC185

VCC3

BC129

BC89 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K

BC124 1u/4/X5R/6.3V/K/X

BC120 1u/4/X5R/6.3V/K

VCC1_05_PCH

1u/4/X5R/6.3V/K

CPU_VTT

BC115

BC123 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K

VCC1_05_PCH

1u/4/X5R/6.3V/K

IPL_PLL_PCHSATA_PLL_PCH

CLK_PLL_PCHDMI_PLL_PCH

BC102

BC97

BC98

BC96

BC99

1u/4/X5R/6.3V/K

BC104

BC100

BC110

1u/4/X5R/6.3V/K

VCC1_05_PCH

SATA_PLL_PCH DMI_PLL_PCH IPL_PLL_PCH CLK_PLL_PCH USB3_PLL_PCH

BC121 1u/4/X5R/6.3V/K

BC82 1u/4/X5R/6.3V/K

4

PCHI

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCIO

VCCCORE

VCCASW VCCASW VCCASW

VCCDMI_02 VCCDMI_01

VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO

VCCIO VCCAPLLSATA

VCCAPLLEXP VCCAFDIPLL VCCACLK VCCAPLLDMI2

BD82Z68/B3/S/[10HB1-030Z68-21R]

VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW

VCCASW VCCASW VCCASW

VCCDIFFCLKN_01 VCCDIFFCLKN_02 VCCDIFFCLKN_03

VCCCLKDMI VCCSSC_01

VCCSSC_02

9 OF 11

USB3_PLL_PCH

VCC_PCH_SRC

VCCIO

VCCIO VCCIO VCCIO VCCIO

VCC1_05_PCH

AC24 AC26 AC28 AC30 AC32 AE24 AE28 AE30 AE32 AE34 AE36 AG32 AG34 AJ32 AJ34 AJ36 AL32 AL34 AN32 AN34 AR32 AR34

AG24 AG26 AG28 AJ24 AJ26 AJ28 AL24 AL28 AN22 AN24 AN26 AN28 AR24 AR26 AR28 AR30 AR36 AR38 AU30 AU36

AU34 AV36 AU32

AE15 AE17 AG15

VCC_PCH_SRC

AJ20 AE40 AC20 AE20

AV24 AV26 AY25 AY27

V36 Y36 AJ38 Y28

BC93 1u/4/X5R/6.3V/K/X

BC78 1u/4/X5R/6.3V/K

3VDUAL

132

Q25 MMBT2222A/SOT23/600mA/40

BC105 1u/4/X5R/6.3V/K

BC109 1u/4/X5R/6.3V/K

BC101 1u/4/X5R/6.3V/K

BC106 1u/4/X5R/6.3V/K

VCC1_05_ME

BC184 1u/4/X5R/6.3V/K

VCC1_05_PCH

FB6 0/6/SHT/M/X

Need isolation

VCC1_05_PCH

VCC3_DAC

BC77

1u/4/X5R/6.3V/K

5VDUAL

SOT23

VCC1_05_PCH

VCC3_DAC

Q19

VCC3

R184 100/4/1

Q18 MMBT2222A/SOT23/600mA/40

BC95 1u/4/X5R/6.3V/K

BC94 1u/4/X5R/6.3V/K

3VDUAL_PCH

L1 0/6/SHT/M/X L2 0/6/SHT/M/X

BC68 10u/8/X5R/6.3V/K

3

132

VCC3_ME5VDUAL

C82

0.1u/4/X7R/16V/K

SOT23

V5REF_SUS

3VDUAL

VCC3

VCC3_ME

BC130

0.1u/4/X7R/16V/K

BC138

0.1u/4/X7R/16V/K

VCC3_DAC

VCCA_DPLLA VCCA_DPLLB

V5REF

VCC

R128 100/4/1

PCHJ

BF1

V5REF

BT25

V5REF_SUS

AV28

VCCSUSHDA

AU20

VCC3_3

AV20

VCC3_3

AU22

VCC3_3

AN52

VCCSPI

AT1

VCCADAC

AB1

VCCADPLLA

AC2

VCCADPLLB

BC79 1u/4/X5R/6.3V/K BC80 1u/4/X5R/6.3V/K

V_1P5_RTC_INT V_1P1_USB

VCCVRM_1 VCCVRM_4 VCCVRM_3 VCCVRM_2

VCCDETERM_1 VCCDFTERM_2

VCC3_3 VCC3_3

VCC3_3 VCC3_3 VCC3_3

VCC3_3 VCC3_3

VCCSUS3_3 VCCSUS3_3

VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3

VCCSUS3_3 VCCSUS3_3

VCCSUS3_3

VCCDSW3_3

V_PROC_IO

V_PROC_IO_NCTF

DCPSUS_03 DCPSUS_01

VCCRTC DCPRTC

DCPRTC_NCTF

DCPSUS_02

DCPSUSBYP

DCPSST

10 OF 11

BD82Z68/B3/S/[10HB1-030Z68-21R]

BC125

0.1u/4/X7R/16V/K

AJ1 R2 R54 R56

T55 T57

AL38 AN38

BC17 BD17 BD20

A12 AF57

BT35 AV30

AV32 AY31 AY33 BJ36 BK36 BM36

AT40 AU38

U31

AV40

D55 B56

A39 AA32

BU42 BR54 BT56

AT41 AV41

BA46

2

NV_PCH

3VDUAL_PCH

0.1u/4/X7R/16V/K

BC83 1u/4/X5R/6.3V/K R141 0/4/SHT/M/X BC84 1u/4/X5R/6.3V/K R135 0/4/SHT/M/X BC128 1u/4/X5R/6.3V/K R227 0/4/SHT/M/X

BC127 1u/4/X5R/6.3V/K

BC131 10u/8/X5R/6.3V/K

BC76 1u/4/X5R/6.3V/K

3VDUAL

Need isolation

C88

0.1u/4/X7R/16V/K

CPU_VTT

BC114 1u/4/X5R/6.3V/K

V_1P1_USB

V_1P5_RTC_INT

V_1P5_INT

BC112

VCC3

BC134 1u/4/X5R/6.3V/K

BC126 1u/4/X5R/6.3V/K

BC187 1u/4/X5R/6.3V/K

BC113 1u/4/X5R/6.3V/K

VCC1_8_PCH

R226 0/4/SHT/M/X

3VDUAL_PCH

BC116 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC111

22u/8/X5R/6.3V/M

Q32 L1117LG/N/SOT223/1A

3 2

4

1

R291 301/4/1

RTCVDD [12,20]

BC118

0.1u/4/X7R/16V/K

CLOSE北橋(

+12V

R129

8.2K/4

Q19 2N7002/SOT23/25pF/5

1

BC81

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

R290 510/4/1

注意震盪水波紋

3VDUAL VCC3_DAC

3

D

GS

2

1

VCC3VCC3_ME

VCC1_05_PCHVCC1_05_ME

3VDUAL_PCH

BC141 1u/4/X5R/6.3V/K

BC139 10u/8/X5R/6.3V/K/X

BC232 22u/8/X5R/6.3V/M

BC233 10u/8/X5R/6.3V/K

5VSB

)

A26

A29

A42

A49A9AA20

AA22

AA24

AA26

AA28

AA30

AA38

AB11

AB15

AB40

AB41

AB43

AB47

AB52

AB57

AB6

AC22

AC34

AC36

AC38

AC4

AC54

AE14

AE18

AE22

AE26

AE38

AE4

AE47

AE8

AE9

AF52

AF6

AG11

AG14

AG20

AG22

AG30

AG36

AG43

AG44

AG46

AG5

AG50

AG53

AH52

AH6

AJ22

AJ30

AJ57

AK52

AK6

AL11

AL18

AL20

AL22

AL26

AL30

AL36

AL41

AL46

AL47

AM52

AM3

AM57

AN11

AN12

AN15

AN17

AN18

AN20

AN30

AN36

AN4

AN43

AN47

AN54

AN9

AR20

AR22

AR52

AR6

AT15

AT18

AT43

AT47

AT52

AT6

AT8

AU24

AU26

AU28

AU5

AV12

BA49

BB1

BB3

BB52

BB6

BC14

M33

M36

M46

M52

M57M6M8M9N4

N54

R11

R15

R17

R22R4R41

R43

R46

R49

VSS

A A

BC15

BC20

BC27

BC31

BC36

BC38

BC47

BC9

BD25

BD33

BF12

BF20

BF25

BF33

BF41

BF43

BF46

BF52

BF6

BG22

BG25

BG27

BG31

BG33

BG36

BG38

BH52

BH6

BJ1

BJ15

BK20

BK41

BK52

BK6

BM10

BM12

BM16

BM22

BM23

BM26

BM28

BM32

BM40

BM42

BM48

BM5

BN31

BN47

BN6

BP3

BP33

BP35

BR22

BR52

BU19

BU26

BU29

BU36

BU39

C19

C32

C39C4D15

D23D3D35

D43

D45

E19

E39

E54E6E9

F10

F12

F16

F22

PCHK BD82Z68/B3/S/[10HB1-030Z68-21R]

5

4

F26

F32

F33

F35

F36

F40

F42

F46

F48

F50F8AV18

AV22

AV34

AV38

AV47

AV6

AW57

AY38

AY6

B23

BA11

BA12

BA31

BA41

BA44

G54

H15

H20

H22

H25

H27

H33H6J1

J33

J46

3

J48J5J53

K52K6K9

VSS

L12

L17

L38

2

P22

BA36

AY36

Y14

Y12

AE49

L33

TP3

VSS

TP17

TP18

TP13

VSS

L41

L43

M20

M22

M25

M27

L31

L36

AL44

AL43

M38

P25

R25

1

TP

TP4

VSS

TP19

TP20

VSS

M31

T52

T6

U15

U11

AE41

P36

R36

AE43

BA27

TP2

TP5

VSS

TP14

TP15

VSS

U25

U22

U20

U17

U27

U33

U36

U38

U41

Title

Size Document Number Rev

Custom

Date: Sheet

U47

U53

BM46

TP11

VSS_NCTF

A4A6B2

V20

AG12

AG18

AG17

VSS

TP10

L_BKLTEN

L_VDD_EN

L_BKLTCTL

VSS_NCTF

BM1

BM57

BP1

BP57

BT2

BU4

BU52

Gigabyte Technology

PCH PWR ,GND

GA-Z68MX-UD2H

V38V6W1

VSS

VSS_NCTF

BU54

1

VSS

VSS_NCTF

BU6D1AY22

W55

W57

Y11

Y15

Y38

Y40

Y43

Y46

Y47

Y49

Y52

Y6

VSS

11 OF 11

VSS_NCTF

VSS

VSS_ADAC

TS_VSS1

TS_VSS2

TS_VSS3

VSS_NCTF

C12

F1

TS_VSS4

AE56

BR36

AU2

A54

A52

F57

D57

13 36Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

8

+12V

1

+

EC1 270u/FP/D/16V/88/12m

VCC3

D D

BC20

0.1u/4/X7R/16V/K

+12V X16_+12V

RN3 0/8P4R/0402/SHT/X

RN1 0/8P4R/4/X

C C

B B

1

2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_SW_TXP8 EXP_A_SW_TXN8 EXP_A_SW_TXP9 EXP_A_SW_TXN9 EXP_A_SW_TXP10 EXP_A_SW_TXN10 EXP_A_SW_TXP11 EXP_A_SW_TXN11 EXP_A_SW_TXP12 EXP_A_SW_TXN12 EXP_A_SW_TXP13 EXP_A_SW_TXN13 EXP_A_SW_TXP14 EXP_A_SW_TXN14 EXP_A_SW_TXP15 EXP_A_SW_TXN15

VCC3

1

EC3

+

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

BC15

0.1u/4/X7R/16V/K

EMI

BC7

0.1u/4/X7R/16V/K

EXP_A_RXP[0..15] EXP_A_RXN[0..15] EXP_A_TXP[0..15] EXP_A_TXN[0..15]

C30 0.22u/4/X5R/6.3V/K C31 0.22u/4/X5R/6.3V/K C33 0.22u/4/X5R/6.3V/K C35 0.22u/4/X5R/6.3V/K C38 0.22u/4/X5R/6.3V/K C41 0.22u/4/X5R/6.3V/K C43 0.22u/4/X5R/6.3V/K C47 0.22u/4/X5R/6.3V/K C48 0.22u/4/X5R/6.3V/K C50 0.22u/4/X5R/6.3V/K C51 0.22u/4/X5R/6.3V/K C52 0.22u/4/X5R/6.3V/K C53 0.22u/4/X5R/6.3V/K C54 0.22u/4/X5R/6.3V/K C55 0.22u/4/X5R/6.3V/K C56 0.22u/4/X5R/6.3V/K C61 0.22u/4/X5R/6.3V/K C62 0.22u/4/X5R/6.3V/K C65 0.22u/4/X5R/6.3V/K C66 0.22u/4/X5R/6.3V/K C68 0.22u/4/X5R/6.3V/K C69 0.22u/4/X5R/6.3V/K C71 0.22u/4/X5R/6.3V/K C70 0.22u/4/X5R/6.3V/K C73 0.22u/4/X5R/6.3V/K C74 0.22u/4/X5R/6.3V/K C76 0.22u/4/X5R/6.3V/K C77 0.22u/4/X5R/6.3V/K C79 0.22u/4/X5R/6.3V/K C78 0.22u/4/X5R/6.3V/K C80 0.22u/4/X5R/6.3V/K C81 0.22u/4/X5R/6.3V/K

EXP_A_SW_RXP[8..15] EXP_A_SW_RXN[8..15] EXP_A_SW_TXP[8..15] EXP_A_SW_TXN[8..15]

+12V

BC9

0.1u/4/X7R/16V/K

7

EXP_A_RXP[0..15] [4,15] EXP_A_RXN[0..15] [4,15] EXP_A_TXP[0..15] [4,15] EXP_A_TXN[0..15] [4,15]

EXP_A_TXP0C EXP_A_TXN0C EXP_A_TXP1C EXP_A_TXN1C EXP_A_TXP2C EXP_A_TXN2C EXP_A_TXP3C EXP_A_TXN3C EXP_A_TXP4C EXP_A_TXN4C EXP_A_TXP5C EXP_A_TXN5C EXP_A_TXP6C EXP_A_TXN6C EXP_A_TXP7C EXP_A_TXN7C EXP_A_SW_TXP8C EXP_A_SW_TXN8C EXP_A_SW_TXP9C EXP_A_SW_TXN9C EXP_A_SW_TXP10C EXP_A_SW_TXN10C EXP_A_SW_TXP11C EXP_A_SW_TXN11C EXP_A_SW_TXP12C EXP_A_SW_TXN12C EXP_A_SW_TXP13C EXP_A_SW_TXN13C EXP_A_SW_TXP14C EXP_A_SW_TXN14C EXP_A_SW_TXP15C EXP_A_SW_TXN15C

EXP_A_SW_RXP[8..15] [15] EXP_A_SW_RXN[8..15] [15] EXP_A_SW_TXP[8..15] [15] EXP_A_SW_TXN[8..15] [15]

6

X16_+12V

R20 0/4/SHT/X

SMBCLK[7,8,12,16,17,20,33]

SMBDATA[7,8,12,16,17,20,33]

SMBCLK SMBDATA

3VDUAL

VCC3

EXP_A_TXP0C EXP_A_TXN0C

EXP_A_TXP1C EXP_A_TXN1C

EXP_A_TXP2C

EXP_A_TXN2C

EXP_A_TXP3C EXP_A_TXN3C

EXP_A_TXP4C EXP_A_TXN4C

EXP_A_TXP5C EXP_A_TXN5C

EXP_A_TXP6C EXP_A_TXN6C

EXP_A_TXP7C EXP_A_TXN7C

EXP_A_SW_TXP8C EXP_A_SW_TXN8C

EXP_A_SW_TXP9C EXP_A_SW_TXN9C

EXP_A_SW_TXP10C EXP_A_SW_TXN10C

EXP_A_SW_TXP11C EXP_A_SW_TXN11C

EXP_A_SW_TXP12C EXP_A_SW_TXN12C

E

XP_A_SW_TXP13C

EXP_A_SW_TXN13C

EXP_A_SW_TXP14C EXP_A_SW_TXN14C

EXP_A_SW_TXP15C EXP_A_SW_TXN15C

B10 B11

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

5

4

3

2

1

PCIESLOT-164DN-P

PCIEX16

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

3.3VAUX WAKE*

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND

HSOP4 HSON4 GND GND HSOP5 HSON5 GND GND HSOP6 HSON6 GND GND HSOP7 HSON7 GND PRSNT2* 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

3GIO_*16

KEY

PRSNT1*

GND JTAG2 JTAG3 JTAG4 JTAG5

PWRGD

GND

REFCLK+ REFCLK-

GND

HSIP0 HSIN0

GND

RSVD

GND

HSIP1 HSIN1

GND

HSIP2 HSIN2

GND

HSIP3 HSIN3

GND

RSVD RSVD

GND

HSIP4 HSIN4

GND

HSIP5 HSIN5

GND

HSIP6 HSIN6

GND

HSIP7 HSIN7

GND

RSVD

GND

HSIP8 HSIN8

GND

HSIP9 HSIN9

GND

HSIP10 HSIN10

GND

HSIP11 HSIN11

GND

HSIP12 HSIN12

GND

HSIP13 HSIN13

GND

HSIP14 HSIN14

GND

HSIP15 HSIN15

GND

X16_+12V

A1 A2

12V

A3

12V

A4 A5 A6 A7 A8 A9

3.3V

A10

3.3V

A11

A12 A13 A14 A15 A16 A17 A18

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

VCC3

-PCIE_RST

EXP_A_RXP0 EXP_A_RXN0

EXP_A_RXP1 EXP_A_RXN1

EXP_A_RXP2 EXP_A_RXN2

EXP_A_RXP3 EXP_A_RXN3

EXP_A_RXP4 EXP_A_RXN4

EXP_A_RXP5 EXP_A_RXN5

EXP_A_RXP6 EXP_A_RXN6

EXP_A_RXP7 EXP_A_RXN7

EXP_A_SW_RXP8 EXP_A_SW_RXN8

EXP_A_SW_RXP9 EXP_A_SW_RXN9

EXP_A_SW_RXP10 EXP_A_SW_RXN10

EXP_A_SW_RXP11 EXP_A_SW_RXN11

EXP_A_SW_RXP12 EXP_A_SW_RXN12

EXP_A_SW_RXP13 EXP_A_SW_RXN13

EXP_A_SW_RXP14 EXP_A_SW_RXN14

EXP_A_SW_RXP15 EXP_A_SW_RXN15

R12 0/4/SHT/X

R19 0/4/SHT/X

-PCIE_RST [16,17,18,25,34,35]-PCIE_WAKE[12,16,17,25,34,35]

SRCCLK_PCIEX16 [10]

-SRCCLK_PCIEX16 [10]

-PCIE_RST

C20 22p/4/NPO/50V/J

PCI-E/16X-164P/BU-297C/RIGHT PUSH

A A

Title

Size Document Number Rev Custom

8

7

6

5

4

3

Date: Sheet

Gigabyte Technology

GA-Z68MX-UD2H

2

PCI EXPRESS * 16

14 36Wednesday, July 20, 2011

1

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

Function

xI--> xOa

VCC3

R542

8.2K/4

BC217 1u/4/X5R/6.3V/K

EXP_A_RXN9 EXP_A_RXP9

EXP_A_TXN9 EXP_A_TXP9

EXP_A_RXN8 EXP_A_RXP8

EXP_A_TXN8 EXP_A_TXP8

PE_16_8_SW

BC216

D D

PE_16_8_SW[16]

C C

1u/4/X5R/6.3V/K

VCC3

SW1

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE3415ZHE/QFN42

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

EXP_B_SW_RXN9 EXP_B_SW_RXP9

EXP_B_SW_TXN9 EXP_B_SW_TXP9

EXP_B_SW_RXN8 EXP_B_SW_RXP8

EXP_B_SW_TXN8 EXP_B_SW_TXP8

EXP_A_SW_RXN9 EXP_A_SW_RXP9

EXP_A_SW_TXN9 EXP_A_SW_TXP9

EXP_A_SW_RXN8 EXP_A_SW_RXP8

EXP_A_SW_TXN8 EXP_A_SW_TXP8

PCI-E X8

PCI-E X16

PCIE GEN3 SWITCH

VCC3

BC220 1u/4/X5R/6.3V/K

B B

BC221 1u/4/X5R/6.3V/K

EXP_A_RXN11 EXP_A_RXP11

EXP_A_TXN11 EXP_A_TXP11

EXP_A_RXN10 EXP_A_RXP10

EXP_A_TXN10 EXP_A_TXP10

PE_16_8_SW

SW2

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE3415ZHE/QFN42

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

EXP_B_SW_RXN11 EXP_B_SW_RXP11

EXP_B_SW_TXN11 EXP_B_SW_TXP11

EXP_B_SW_RXN10 EXP_B_SW_RXP10

EXP_B_SW_TXN10 EXP_B_SW_TXP10

EXP_A_SW_RXN11 EXP_A_SW_RXP11

EXP_A_SW_TXN11 EXP_A_SW_TXP11

EXP_A_SW_RXN10 EXP_A_SW_RXP10

EXP_A_SW_TXN10 EXP_A_SW_TXP10

PCI-E X8

PCI-E X16

xI--> xOb

EXP_A_RXP[0..15] EXP_A_RXN[0..15] EXP_A_TXP[0..15

EXP_A_TXN[0..15]

EXP_A_SW_RXP[8..15] EXP_A_SW_RXN[8..15] EXP_A_SW_TXP[8..15] EXP_A_SW_TXN[8..15]

EXP_B_SW_RXP[8..15] EXP_B_SW_RXN[8..15] EXP_B_SW_TXP[8..15] EXP_B_SW_TXN[8..15]

]

SEL

L H

EXP_A_RXP[0..15] [4,14] EXP_A_RXN[0..15] [4,14] EXP_A_TXP[0..15] [4,14] EXP_A_TXN[0..15] [4,14]

EXP_A_SW_RXP[8..15] [14] EXP_A_SW_RXN[8..15] [14] EXP_A_SW_TXP[8..15] [14] EXP_A_SW_TXN[8..15] [14]

EXP_B_SW_RXP[8..15] [16] EXP_B_SW_RXN[8..15] [16] EXP_B_SW_TXP[8..15] [16] EXP_B_SW_TXN[8..15] [16]

BC214 1u/4/X5R/6.3V/K

BC215 1u/4/X5R/6.3V/K

CPU TO SW

SW TO PCI-E X16

SW TO PCI-E X8

BC218 1u/4/X5R/6.3V/K

BC219 1u/4/X5R/6.3V/K

VCC3

EXP_A_RXN13 EXP_A_RXP13

EXP_A_TXN13 EXP_A_TXP13

EXP_A_RXN12 EXP_A_RXP12

EXP_A_TXN12 EXP_A_TXP12

PE_16_8_SW

VCC3

EXP_A_RXN15 EXP_A_RXP15

EXP_A_TXN15 EXP_A_TXP15

EXP_A_RXN14 EXP_A_RXP14

EXP_A_TXN14 EXP_A_TXP14

PE_16_8_SW

SW3

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE3415ZHE/QFN42

AOa+ AOa-

BOa+ BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

PCIE GEN3 SWITCH

SW4

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE3415ZHE/QFN42

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

EXP_B_SW_RXN13 EXP_B_SW_RXP13

EXP_B_SW_TXN13 EXP_B_SW_TXP13

EXP_B_SW_RXN12 EXP_B_SW_RXP12

EXP_B_SW_TXN12 EXP_B_SW_TXP12

EXP_A_SW_RXN13 EXP_A_SW_RXP13

EXP_A_SW_TXN13 EXP_A_SW_TXP13

EXP_A_SW_RXN12 EXP_A_SW_RXP12

EXP_A_SW_TXN12 EXP_A_SW_TXP12

EXP_B_SW_RXN15 EXP_B_SW_RXP15

EXP_B_SW_TXN15 EXP_B_SW_TXP15

EXP_B_SW_RXN14 EXP_B_SW_RXP14

EXP_B_SW_TXN14 EXP_B_SW_TXP14

EXP_A_SW_RXN15 EXP_A_SW_RXP15

EXP_A_SW_TXN15 EXP_A_SW_TXP15

EXP_A_SW_RXN14 EXP_A_SW_RXP14

EXP_A_SW_TXN14 EXP_A_SW_TXP14

PCI-E X8

PCI-E X16

PCI-E X8

PCI-E X16

A A

Gigabyte Technology

PCI EXPRESS X16 SWITCH

GA-Z68MX-UD2H

1

15 36Wednesday, July 20, 2011

1.3

of

5

4

Title

Size Document Number Rev Custom

3

2

Date: Sheet

5

+12V X8_+12V

1

2 3 4 5 6 7 8

RN15 0/8P4R/0402/SHT/X

1 2 3 4 5 6

D D

C C

7 8

RN16 0/8P4R/4/X

+12V

BC223

0.1u/4/X7R/16V/K

VCC3

BC226

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

BC227

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

SMBCLK

SMBCLK[7,8,12,14,17,20,33]

SMBDATA

SMBDATA[7,8,12,14,17,20,33]

4

R546 10/4 R547 10/4

EXP_B_SW_TXP8C EXP_B_SW_TXN8C

EXP_B_SW_TXP9C EXP_B_SW_TXN9C

EXP_B_SW_TXP10C EXP_B_SW_TXN10C

EXP_B_SW_TXP11C EXP_B_SW_TXN11C

EXP_B_SW_TXP12C EXP_B_SW_TXN12C

EXP_B_SW_TXP13C EXP_B_SW_TXN13C

EXP_B_SW_TXP14C EXP_B_SW_TXN14C

EXP_B_SW_TXP15C EXP_B_SW_TXN15C

3VDUAL

X8_+12V

VCC3

B10 B11

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

3

X8_+12V

PCIEX8

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

3.3VAUX WAKE*

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND

HSOP4 HSON4 GND GND HSOP5 HSON5 GND GND HSOP6 HSON6 GND GND HSOP7 HSON7 GND PRSNT2* GND

3GIO_*8

KEY

PRSNT1*

12V 12V

GND JTAG2 JTAG3 JTAG4 JTAG5

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0 HSIN0

GND

RSVD

GND

HSIP1 HSIN1

GND

HSIP2 HSIN2

GND

HSIP3 HSIN3

GND

RSVD RSVD

GND

HSIP4 HSIN4

GND

HSIP5 HSIN5

GND

HSIP6 HSIN6

GND

HSIP7 HSIN7

GND

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15 A16 A17 A18

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

R545 0/4/SHT/XR544 0/4/SHT/X

2

VCC3

-PCIE_RST

EXP_B_SW_RXP8 EXP_B_SW_RXN8

EXP_B_SW_RXP9 EXP_B_SW_RXN9

EXP_B_SW_RXP10 EXP_B_SW_RXN10

EXP_B_SW_RXP11 EXP_B_SW_RXN11

EXP_B_SW_RXP12 EXP_B_SW_RXN12

EXP_B_SW_RXP13 EXP_B_SW_RXN13

EXP_B_SW_RXP14 EXP_B_SW_RXN14

EXP_B_SW_RXP15 EXP_B_SW_RXN15

R543 0/4/SHT/X

SRCCLK_PCIEX8 [10]

-SRCCLK_PCIEX8 [10]

EXP_B_SW_RXP[8..15] EXP_B_SW_RXN[8..15] EXP_B_SW_TXP[8..15] EXP_B_SW_TXN[8..15]

-PCIE_RST [14,17,18,25,34,35]-PCIE_WAKE[12,14,17,25,34,35]

C179 22p/4/NPO/50V/J

EXP_B_SW_RXP[8..15] [15] EXP_B_SW_RXN[8..15] [15] EXP_B_SW_TXP[8..15] [15] EXP_B_SW_TXN[8..15] [15]

1

B B

PE_16_8_SW[15]

-8X_EN[4]

D12 BAT54C/SOT23/200mA

GPIO39[11]

A A

5

VCC3

R548

8.2K/4

B81

PRSNT2*

PCI-E/16X-99P/BU/RIGHT PUSH

4

3

EXP_B_SW_TXP8 EXP_B_SW_TXN8 EXP_B_SW_TXP9 EXP_B_SW_TXN9 EXP_B_SW_TXP10 EXP_B_SW_TXN10 EXP_B_SW_TXP11 EXP_B_SW_TXN11 EXP_B_SW_TXP12 EXP_B_SW_TXN12 EXP_B_SW_TXP13 EXP_B_SW_TXN13 EXP_B_SW_TXP14 EXP_B_SW_TXN14 EXP_B_SW_TXP15 EXP_B_SW_TXN15

2

C180 0.22u/4/X5R/6.3V/K C181 0.22u/4/X5R/6.3V/K C182 0.22u/4/X5R/6.3V/K C183 0.22u/4/X5R/6.3V/K C184 0.22u/4/X5R/6.3V/K C185 0.22u/4/X5R/6.3V/K C186 0.22u/4/X5R/6.3V/K C187 0.22u/4/X5R/6.3V/K C188 0.22u/4/X5R/6.3V/K C189 0.22u/4/X5R/6.3V/K C190 0.22u/4/X5R/6.3V/K C191 0.22u/4/X5R/6.3V/K C192 0.22u/4/X5R/6.3V/K C193 0.22u/4/X5R/6.3V/K C194 0.22u/4/X5R/6.3V/K C195 0.22u/4/X5R/6.3V/K

Title

Size Document Number Rev Custom

Date: Sheet

EXP_B_SW_TXP8C EXP_B_SW_TXN8C EXP_B_SW_TXP9C EXP_B_SW_TXN9C EXP_B_SW_TXP10C EXP_B_SW_TXN10C EXP_B_SW_TXP11C EXP_B_SW_TXN11C EXP_B_SW_TXP12C EXP_B_SW_TXN12C EXP_B_SW_TXP13C EXP_B_SW_TXN13C EXP_B_SW_TXP14C EXP_B_SW_TXN14C EXP_B_SW_TXP15C EXP_B_SW_TXN15C

Gigabyte Technology

PCI EXPRESS X 8 PORT

GA-Z68MX-UD2H

16 36Wednesday, July 20, 2011

1

of

1.3

Gigabyte Confidential

Do not Copy

8

7

6

5

4

3

2

1

+12V X4_+12V

1

2 3 4 5 6 7 8

+12V

BC12

0.1u/4/X7R/16V/K

VCC3

BC13

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

RN2 0/8P4R/0402/SHT/X

SMBCLK[7,8,12,14,16,20,33]

SMBDATA[7,8,12,14,16,20,33]

BC19

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

-PCIE_WAKE[12,14,16,25,34,35]

D D

C C

B B

PCIE_TP1[9] PCIE_TN1[9]

PCIE_TP2[9] PCIE_TN2[9]

PCIE_TP3[9] PCIE_TN3[9]

3VDUAL

X4_+12V

R14 0/4/SHT/X

SMBCLK SMBDATA

VCC3

PCIE_A_SW_TP4 PCIE_A_SW_TN4

B10 B11

B12 B13 B14 B15 B16 B17 B18

B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32

B1 B2 B3 B4 B5 B6 B7 B8 B9

PCIESLOT-64D-98D-P

PCIEX4

12V 12V RSVD GND SMCLK SMDAT GND

3.3V JTAG1

3.3VAUX WAKE*

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND

3GIO_*4

KEY

PRSNT1*

GND JTAG2 JTAG3 JTAG4 JTAG5

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0

HSIN0

GND

RSVD

GND

HSIP1

HSIN1

GND

HSIP2

HSIN2

GND

HSIP3

HSIN3

GND

RSVD

12V 12V

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15 A16 A17 A18

A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32

通知

BIOS DETECTED

DEVICE

X4_+12V

PCIE_A_SW_IP4 PCIE_A_SW_IN4

-PCIE_RST

22p/4/NPO/50V/J

R554 1K/4/1

-4X_EN

R13 0/4/SHT/X

VCC3

R18 0/4/SHT/X

-PCIE_RST [14,16,18,25,34,35]

SRCCLK_PCIEX4 [10]

-SRCCLK_PCIEX4 [10]

C21

BAT54A/SOT23/200mA

PE_4_1_SW[11]

VCC3

R555

8.2K/4

PCIE_IP1 [9] PCIE_IN1 [9]

PCIE_IP2 [9] PCIE_IN2 [9]

PCIE_IP3 [9] PCIE_IN3 [9]

D14

VCC3

SMBCLK[7,8,12,14,16,20,33]

SMBDATA[7,8,12,14,16,20,33]

-PCIE_WAKE[12,14,16,25,34,35]

PCIE_B_SW_TP4 PCIE_B_SW_TN4

BC230

1u/4/X5R/6.3V/K

VCC3

SOT23

R552

8.2K/4

R553

8.2K/4

132

Q93

MMBT2222A/SOT23/600mA/40

SOT23

132

+12V

R17 0/4/SHT/X

SMBCLK

SMBDATA

VCC3

3VDUAL

-4X_EN

BC231

1u/4/X5R/6.3V/K

PCIE_IP4[9] PCIE_IN4[9]

PCIE_TP4[9] PCIE_TN4[9]

Q92

MMBT2222A/SOT23/600mA/40

SOT23

X4_SW

B10 B11

B12 B13 B14 B15 B16 B17 B18

VCC3

Function

xI--> xOa

3GIO_X1

PCIEX1

B1

12V

B2 A2

12V 12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

3.3VAUX WAKE*

RVSD GND HSOP0 HSON0 GND PRSNT2* GND

PCI-E/1X-36P/WH/OL

KEY

SW6

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE2415ZHE/TQFN42

PRSNT1*

GND JTAG2 JTAG3 JTAG4 JYAG5

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0 HSIN0

GND

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

12VRSVD

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

SEL

L;PCIEX4 SLOT-->X1

A1 A3B3

A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15 A16 A17 A18

R556 0/4/SHT/X

+12V

R21 0/4/SHT/X

VCC3

-PCIE_RST [14,16,18,25,34,35]

SRCCLK_PCIEX11 [10]

-SRCCLK_PCIEX11 [10]

PCIE_B_SW_IP4 PCIE_B_SW_IN4

PCIE_B_SW_TP4 PCIE_B_SW_TN4

PCIE_A_SW_IP4 PCIE_A_SW_IN4

PCIE_A_SW_TP4 PCIE_A_SW_TN4

PCI-E X1

(L)

PCI-E X4

(H)

H;PCIEX4 SLOT-->X4xI--> xOb

A A

B81

PRSNT2*

PCI-E/16X-65P/BU/RIGHT PUSH

8

7

6

5

4

3

Title

Size Document Number Rev Custom

Date: Sheet

Gigabyte Technology

PCI EXPRESS X 4 PORT

GA-Z68MX-UD2H

2

17 36Wednesday, July 20, 2011

1

1.3

of

Gigabyte Confidential

Do not Copy

8

3VDUAL_PCH

R371 8.2K/4/X

VCC3

R370 8.2K/4/X

D D

CPU_FAN SYS_FAN

C C

R442 1K/4/1

CHARGE_SEL0[22]

VTT_LEVEL[29]

TEMP_ALART-[11]

-5VSB_CTRL[26]

I_PHONE_C[22]

-5VSB_CTRL

MB_ID3

CTS1-[19]

IT_VCCH

FANIO1[20]

FANPWM1[20]

FANPWM3[20]

BEEP-[22]

PWOK[27]

PECI_CTL[11]

VTT_LEVEL

-THERM HOLD_M-

HOLD_B-

ITE_PWROK2

R431 10/4 R389 22/4

RSV COMB

R448 1K/4/1

VCC3

TPM_GP14[27]

PWROK1[11,12]

-PFMRST2[27,36]

-PFMRST1[4]

-PFMRST[12]

B B

IT8728

PIN121

PIN120

PIN19

PIN31

PIN53

PIN55

A A

PIN66

PIN70

PIN95

PIN96

PIN97

PIN98

VCORE_EN/PCH_C0

VLDT_EN/PCH_D0

ATXPG

PCH_C1

SST/AMDTSI_D/MTRB#/PCH_D1

PECI/AMDTSI_C/DRVB#

SYS_3VSB

GP47

VIN2(VCC5)

VIN1(VCC12)

VIN1/VDIMM_STR(1.5V)

VIN0/VCORE(1.1V)/NC

8

R348 22/4 R550 22/4 R332 22/4

IT_VCCH

-LDRQ0[12]

-PFMRST

BC153 22p/4/NPO/50V/J/X

SERIRQ[11,27]

-LFRAME[12,27]

LAD[0..3][12,27]

-KBRST[11]

A20GATE[11]

LPC33[10]

LPCCLK48[10]

R454 1K/4/1

FANIO2[20]

FANPWM2[20]

R397 10/4

IO_PWOK MB_ID3

ITE_PWROK1 PRST2PRST1-

SIO_18V

-PFMRST

-LDRQ0

-PFMRST [12]

LAD[0..3]

7

JP6 CE_N

VCC3

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 57 58 59 60 61 62 63 64 65 66 67 68 69

-SPI_HOLD1[21]

-SPI_HOLD0[21]

For IT8728

SML1DAT[12] SML1CLK[12]

RTS1-[19] DSR1-[19]

TXD1[19]

RXD1[19]

DTR1-[19]

DCD1-[19]

RI1-[19]

CTS1#/GP31 BEEP_GB 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 RSTCONOUT/GP35 RSTCONIN/GP34 GNDD 5VSB_CTRL# 5VAUX_SW PWRGD2_50ms ATXPG/GP30 GP27/SIN2 GP26/SOUT2 FAN_TAC4/GP25/DSR2# FAN_TAC5/GP24/RTS2# GP23/CPU_PG GP22 GP21/DCD2# GP20/CTS2# GP17/RI2# DTR2# CIRTX1/CE_N PCH_C1/GP14 PWRGD1_30ms PCIRST1#/GP12 PCIRST2#/GP11 3VSB VCORE LRESET# LDRQ#

6

JP2 JP3 JP4

31

RI1#/GP32

SIN1/GP41

DTR1#/JP4

SOUT1#/JP3

DCD1#/GP33

IT8728F(GB)

LAD2

LAD1

LAD0

SERIRQ

LFRAME#

747372

70

71

LAD1

LAD2

LAD0

C127

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

R467 0/4/SHT/M/X

R458 0/4/SHT/M/X

GP67

GP66

GNDD

RTS1#/JP2

DSR1#/GP45

PD7/GP77/BUSSO2

VLDT_EN/PCH_D0/GP65

VCORE_EN/PCH_C0/FAN_CTRL4

LAD3

KRST#/GP62

GA20/JP5

PCICLK

CE_IN/GP50

CLKIN

GNDD

DENSEL#

75

76777879808182838485868788899091929394

LAD3

HOLD_B-

HOLD_M-

BC181

1u/4/X5R/6.3V/K

7

6

PD0/GP70

PD1/GP71

PD2/GP72/BUSSI0

PD3/GP73/BUSSI1

PD4/GP74/BUSSI2

PD5/GP75/BUSSO0

PD6/GP76/BUSSO1

MTRA#

SST/AMDTSI_D/PCH_D1/MTRB#

DRVA#

PECI/AMDTSI_C/DRVB#

WDATA#

SMBC_R2/DIR#

SMBC_M2/STEP#

CEB_N

FANPWM3[20]

IT_VCCH

BC156

0.1u/4/Y5V/16V/Z

5

ERP [26]

RSV LPT

6789101112131415161718192021222324252627282930

ERR#

ACK#/GP83

VIN0/VCORE(1.1V)

VIN1/VDIMM_STR(1.5V)

INIT#/GP85/SMBD_M1

AFD#/GP86/SMBC_R1

STB#/GP87/SMBC_M1

SLIN#/GP84/SMBD_R1

RSMRST#/CIRRX1/GP55

SMBD_R2/HDSEL#

SMBD_M2/WGATE#

RDATA#

TRK0#

INDEX#

WPT#

95

IT8728F(GB)/S/DX/[10HP2-118728-50R_10HP2-118728-60R]

PECI [4,11] SSTCTL [11]

R325 680/4/1/X

R324 1K/4/1

-PFMRST2

A20GATE

R455 8.2K/4

IT_VCCH

BC145 10u/8/X5R/6.3V/K

5

SIO

BUSY/GP82

PE/GP81

SLCT/GP80

AVCC3

VIN2(+12V)

VIN3(+5V)

VIN4/VLDT_12

VIN5 VIN6

VREF TMPIN1 TMPIN2 TMPIN3

TS_DGNDA

PCIRST3#/GP10

MCLK/GP56

MDAT/GP57

KCLK/GP60 KDAT/GP61

3VSBSW#/GP40

PWRGD3_150ms

SUSC#/GP53 PSON#/GP42

PANSWH#/GP43

GNDD

PME#/GP54

PWRON#GP44

SUSB#

CE2_N/GP47

VBAT

COPEN#

3VSB

SYS_3VSB

DSKCHG#

VCC3

R347 1K/4/1

R330 680/4/1/X

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

4

MCLK MDAT

CEB_N

28_3VSB

0.1u/4/Y5V/16V/Z

VCC3

VCC

BC152

0.1u/4/X7R/16V/K

4

IT_AVCC

R435 0/4/X R420 22/4

R421 22/4 R403 8.2K/4 R393 8.2K/4

IT_VCCH

BC151

3VDUAL

BC144 10u/8/X5R/6.3V/K

3

-PSON

For IT8721 Power leakage

VIN0 [20] VIN1 [20] VIN2 [20] VIN3 [20] VIN4 [20] VIN5 [20] VIN6 [20] VREF [20] SYS_TEMP [20] DDR_TEMP [20] TEMP3 [20]

-RSMRST

KCLK [19] KDAT [19] CHARGE_SEL1 [22]

-S4_S5 [12,26]

-PSON [26,27]

-PWRBTSW [22]

-SLP_S3 [12,26] VBAT [12]

-CASEOPEN [20,22]

BC150

1u/4/X5R/6.3V/K

internal power pin, max 22nF cap

-RSMRST [12,26]

-PCIE_RST [14,16,17,25,34,35]

5VDUAL

CHK GPIO53

-LPCPME [12]

0.01u/4/X7R/25V/K

EUP

SIO_18V

BC154 1u/4/X5R/6.3V/K

C136

BC155 1u/4/X5R/6.3V/K

LOW TEMP. ISSUE.

-LDRQ0

ITE_PWROK2

ITE_PWROK1

-PCIE_RST

-PFMRST1

IT_AVCC

BC182 10u/8/X5R/6.3V/K

R331 1K/4/1

R437 1K/4/1

R362 1K/4/1

R402 1K/4/1

R333 1K/4/1

10mil

3VDUAL_PCH

3

BC143

0.1u/4/Y5V/16V/Z

IT_AVCC

3

D

GS

2

1

R483

R364

8.2K/4

3VDUAL_PCH

2

3VDUAL_PCH

Q79 2N7002/SOT23/25pF/5

SOT23

510/4/1

GP22 GP40

PWRBTSW [12]

CHARGE_SEL0 CHARGE_SEL1

ERP POWER ON ISSUE

For 8728 EUP function

R305 0/6/SHT/M/X

R487 0/6/SHT/M/X

VCC3

R501 8.2K/4

VCC3

R396

8.2K/4

R392

8.2K/4

R484 8.2K/4/X R485 8.2K/4/X

DTR1RTS1-

3VDUAL

JP2 JP3 JP4 JP6

EUP control by PCH

3VDUAL

JP3--- High SPI-Flash Disable

VCC3

PCIRST1 is OD in IT8728

VCC3

Title

Size Document Number Rev

B

Date: Sheet

Low SPI-Flash Enable

Gigabyte Technology

ITE 8720 LPC IO

GA-Z68MX-UD2H

2

1

IT_VCCH

IT_AVCC

-THERM

IO_PWOK

1n/4/X7R/50V/K

R497 8.2K/4 R499 8.2K/4 R500 8.2K/4 R388 1K/4/1/X

R486 1K/4/1/X R498 1K/4/1/X

R326100/4/1

18 36Wednesday, July 20, 2011

1

-THERM [19]

C147

VCC3 VCC3 VCC3 VCC3

28_3VSB

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8

COM

RI1-[18]

CTS1-[18]

DSR1-[18]

RTS1-[18]

DTR1-[18]

RXD1[18]

TXD1[18]

D D

DCD1-[18]

ABC3

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

NDCDA-

NRTSANRIA-

19 18 17 16 15 14 13 12

11 10

11NH3-000205-Y1R/Y2R

NDTRANSINA NSOUTA

C C

NDCDA-

ACN2

87 65 43 21

180p/8P4C/6/NPO/50V/K

USB_ESATA -PROHOT

FUSEVCC_R10 FUSEVCC_R11

BC6

0.1u/4/Y5V/16V/Z

B B

100u/OS/D/16V/66/30m

A A

UEC3

SATA5RXNC

SATA5TXPC

SATA5TXP[11] SATA5TXN[11]

SATA5RXN[11] SATA5RXP[11]

8

-USBP10[9] -USBP11 [9]

SATA5RXNC SATA5RXPC

1

F7 SMD1206P200SLR/S

+

F8 SMD1206P200SLR/S

ESD7

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

SATA5TXP

SATA5TXN

SATA5RXN

SATA5RXP

6 5

7

AU1

RY1

RA1

RY2

RA2

RY3

RA3

DA1

DY1

DA2

DY2

RY4

RA4

DA3

DY3 RA5

RY5 GND

5V

-12V

12V

GD75232/TSSOP20

COM

12 34 56 78 910

BH/2*5K10/IV/2.54/VA/COM

NRIANCTSANDSRANRTSA-

180p/8P4C/6/NPO/50V/K

USB_ESATA

U1

VCC

U2

D0-

U3

D0+

U4

GND

P5

RX-

P6

RX+

P7

GND

FUSEVCC_R105VDUAL

FUSEVCC_R11

SATA5RXPC

VCC

SATA5TXNC

C70.01u/4/X7R/25V/K C80.01u/4/X7R/25V/K

C90.01u/4/X7R/25V/K C100.01u/4/X7R/25V/K

7

6

COM RI

NRIA-

2

NCTSA-

3 4 5 6 7 8 9

20 1

5876

NDSRANRTSANDTRANSINA NSOUTA NDCDA-

VCC

D1+

GND

TX+

GND

ABC1

U5 U6

D1-

U7 U8

P1 P2 P3

TX-

P4

ABC2

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

NSINA NDTRA-NSOUTA NDSRANCTSA-

ACN1

87 65 43 21

USBx2

4312

eSATA

1234567

V13

V14

V15

V16

G1G2G3

G4

2USB+eSATA/RED/RA/GF/[11NR6-L01015-51R]

+12V-12V

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

+USBP11 [9]+USBP10[9]

SATA5TXPC SATA5TXNC

NRIA-

5VDUAL

2 1

UR4 150K/4

BC2

0.1u/4/Y5V/16V/Z

D6 BAT54C/SOT23/200mA

2USB+eSATA/RED/RA/GF:NEW

+USBP10 -USBP10

+USBP11

ESD8

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

6 5

-USBP11

FUSEVCC_R10

CLOSE USB_ESATA

SATA5TXPC SATA5TXNC

SATA5RXNC SATA5RXPC

6

5

R456 75K/4/1

3

UD2 BAT54A/SOT23/200mA

3

UD4 BAT54A/SOT23/200mA

3

UD3 BAT54A/SOT23/200mA

3

UD1 BAT54A/SOT23/200mA

-USBOC_R

UR3 270K/4

5

Q73 MMBT2222A/SOT23/600mA/40

R464

8.2K/4

SOT23

1 2

SOT23

1 2

SOT23

1 2

SOT23

1 2

-USBOC_R [9]

-RI

-RI [12]

SOT23

132

FUSEVCC_USB31 FUSEVCC_USB32

FUSEVCC_R10 FUSEVCC_R11

FUSEVCC_R13 FUSEVCC_R12

FUSEVCC_R

4

USB30_LAN

USB_ESATA

KB_USB

KB/VGA/DVI

BAT54A/SOT23/200mA

-PROCHOT[4]

CLOSE PWM HOT MOSFET

4

3

KB/USB

UBC2

0.1u/4/Y5V/16V/Z

-USBP12[9]

+USBP12[9]

KBDATA KBCLK

KDAT[18] KCLK[18]

FUSEVCC_R12 FUSEVCC_R13

KB_USB

U5 U6

13 57

U7 U8

AGND1

24 68

1 2 5 6

G1G2G3

AGND1

KB/2USB/PC99(DUAL)/RED/RA/GF

KB/2USB/PC99(DUAL)/RED/RA/GF:NEW

Q15

-PROCHOT

+12V

R49 10K/4/1

RS_PHOT 100K/1/4/S

5VDUAL FUSEVCC_R12

100u/OS/D/16V/66/30m

R55

2.32K/4/1

R59 1K/4/1

1

+

UEC1

VCC3

R42

SOT23

8.2K/4

R54 0/4/X

RS2 CLOSE CPU VR MOSFET

R62 35.7K/4/1

+12V

TSM_5 TSM_6

12 13

C49

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

3

82/4R3

KCLK KBCLK

U1 U2 U3 U4

USB

AGND1

4

3

KB

AGND1

G4

82/4R5

UBC1

0.1u/4/Y5V/16V/Z

-USBP13 [9] +USBP13 [9]

FUSEVCC_R

BC1

0.1u/4/Y5V/16V/Z

CLOSE KB_USB

F2 SMD1206P200SLR/S

F1 SMD1206P200SLR/S

F3 SMD1206P200SLR/S

VR_HOT [30]

-PCH_HOT [12]

U1D

411

LM324DR/SO14

+

-

TSM_7

14

FUSEVCC_R13

FUSEVCC_R

-PROCHOT

deasserted at 116 degree

GS

R? CLOSE Q32

GS

Title

Size Document Number Rev

Custom

Date: Sheet

2

KBDATAKDAT

BC5

180p/4/NPO/50V/J

FUSEVCC_R

ESD1

1 2

+USBP13

3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

3

D

2

3

D

2

R48

8.2K/4

-PROCHOT

1

-THERM

1

VCC

Q14 2N7002/SOT23/25pF/5

SOT23

Q12 2N7002/SOT23/25pF/5

SOT23

D

R43

GS

22K/4

2

Q10 MMBT2222A/SOT23/600mA/40

SOT23

132

-PROCHOT [4]

-THERM [18]

BC4 180p/4/NPO/50V/J

8.2K/4R4

8.2K/4R2

6 5

-THERM [18]

3

Q11 2N7002/SOT23/25pF/5

SOT23

1

KCLK KDAT

-USBP12+USBP12

-USBP13

FUSEVCC_R12

Gigabyte Technology

COM,-RI,KB_USB,USB_ESATA,-PROCHOT

GA-Z68MX-UD2H

19 36Wednesday, July 20, 2011

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of

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8

TEMP H/W MONITOR

VREF[18]

SYS_TEMP[18]

D D

DDR_TEMP[18]

TEMP3[18]

C155 1u/4/X5R/6.3V/K

C153 1u/4/X5R/6.3V/K

CASE OPEN

R311 1M/4

7

R451 10K/4/1

-CASEOPEN

RS_SYS 10K/1/4/S

C152 1u/4/X5R/6.3V/K

Close SIO Close DDR

-CASEOPEN [18,22]RTCVDD[12,13]

6

R440 10K/4/1

RS_DDR 10K/1/4/S

R434 10K/4/1

5

CPU SMART FAN

FANPWM1[18]

SYS SMART FAN

VCC3

R64 1K/4/1

BC28 1u/4/X5R/6.3V/K

R63 22K/4

4

BC27

0.1u/4/Y5V/16V/Z

R61

8.2K/4

R60 22K/4

3 2

411

+

1

-

U1A LM324DR/SO14

P2003ED/P/TO252/30m

CPUFAN_VCC

+12V+12V

3

R202

8.2K/4

CPUFAN_G

Q26

FANPWM3[18]

1

3

2

EC7 100u/OS/D/16V/66/30m

R166 100/4/1

R196 0/8/X

1

+

2

+12V+12V

213

4

GVS

C

CPU_FAN FAN/1*4/WH/A3/PA66

R183

3.3K/4/1

R177 15K/4/1

R173

6.2K/4/1

1

FANIO1 [18]

C86

0.047u/4/X7R/16V/K

C126

PWR GLITCH

C C

VOLTAGE-- H/W MONITOR

VIN5[18] VIN6[18] VIN1[18] VIN2[18] VIN4[18]

C161

1u/4/X5R/6.3V/K

B B

1u/4/X5R/6.3V/K

CUR_DETECT1

VCORE DDR_15V +12V VCC

R466

8.2K/4

1u/4/X5R/6.3V/K

R457

8.2K/4

C157

C169

1u/4/X5R/6.3V/K

Case Open Circuits

I(VAXG)

R520

8.2K/4

C167 1u/4/X5R/6.3V/K

VIN0[18]

R488

30.9K/4/1

R481 10K/4/1

R495 8.2K/4

C170 1u/4/X5R/6.3V/K

I(VCORE)

CUR_DETECT

C163

1u/4/X5R/6.3V/K

CPU_VTT

R470

8.2K/4

VIN3[18]

1u/4/X5R/6.3V/K

C165

***

R476

7.15K/4/1

R472 10K/4/1

VCC3

R52 1K/4/1

FANPWM2[18]

R44 22K/4

BC26 1u/4/X5R/6.3V/K

3VDUAL

R51

8.2K/4

R57 22K/4

5 6

R373 0/6/SHT/M/X

+12V+12V

411

+

-

P2003ED/P/TO252/30m

UPI_POWER

7

U1B LM324DR/SO14

SYSFAN_VCC

0.1u/4/Y5V/16V/Z

UPI_POWER

R349 1K/4/1 R350 3.3K/4/1

SMBDATA[7,8,12,14,16,17,33]

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

0.1u/4/Y5V/16V/Z

R355 5.11K/4/1 R356 3.3K/4/1

SMBDATA[7,8,12,14,16,17,33]

R504

8.2K/4

BC160

BC163

SYSFAN_G

1

3

Q76

2

EC15 100u/OS/D/16V/66/30m

0X62 = 75% xVCC

U3

NCT3933U-2/SOT23-8/[10TA1-313933-10R]

1

VDD

2

B_SEL

3

GND

4 5

C128

SDA SCL

0X66 = 25% xVCC

U6

NCT3933U-2/SOT23-8/[10TA1-313933-10R]

1

VDD

2

B_SEL

3

GND

4 5

SDA SCL

+12V +12V

VCC

R494

R357

0/8/X

8.2K/4

1

+

213

GVS

SYS_FAN FAN/1*4/WH/A3/PA66

8

VREF1

R551 0/4/X

7

VREF2

6

VREF3

8

VREF1

7

VREF2

6

VREF3

R398

3.3K/4/1

R390 15K/4/1

4

C

接

pwm feedback pin

VCC1_05_PCH_OV [26]

VCC1_8_PCH_OV [26]

VTTD_ADJ [29]

SMBCLK [7,8,12,14,16,17,33]

C122 100p/4/NPO/50V/J/X

接

pwm feedback pin

VCORE_ADJ [30] VAXG_ADJ [30] 0_6LEVEL_DDR [26]

SMBCLK [7,8,12,14,16,17,33]

R376

6.2K/4/1

FANIO2 [18]

C135

0.047u/4/X7R/16V/K

A A

Title

Size Document Number Rev

Custom

8

7

6

5

4

3

Date: Sheet

Gigabyte Technology

HWM,FAN CTRL,OV

GA-Z68MX-UD2H

2

20 36Wednesday, July 20, 2011

1

1.3

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8

DUAL BIOS

7

6

5

4

3

2

1

VCC3

D D

M_BIOS

-ICH_SPI_CS

C121 10p/4/NPO/50V/J/X

C C

-ICH_SPI_CS

B B

R299 22/4

SPI_MISO

-SPI_WP0 ICH_SPI_CLK

R300 22/4

SPI_MISO

-SPI_WP1

1

CS#

2

SO

3

WP#

4

VSS

32M/SPI/SO8/200mil/S

B_BIOS

1

CS#

2

SO

3

WP#

4

VSS

32M/SPI/SO8/200mil/S

VDD

HOLD#

SCK

VDD

HOLD#

SCK

8 7 6 5

SI

MAIN BIOS

8 7 6 5

SI

BACKUP BIOS

R297 0/4/SHT/M/X

BC142

0.1u/4/Y5V/16V/Z

-SPI_HOLD0

ICH_SPI_MOSI

VCC3

R282 0/4/SHT/M/X

BC140

0.1u/4/Y5V/16V/Z

-SPI_HOLD1 ICH_SPI_CLK ICH_SPI_MOSI

-SPI_HOLD0 [18]

C110 10p/4/NPO/50V/J/X

-SPI_HOLD1 [18] ICH_SPI_CLK [12] ICH_SPI_MOSI [12]

ICH_SPI_MOSI[12]

-ICH_SPI_CS[12]

-ICH_SPI_CS1[12]

-SPI_WP1[12]

-SPI_WP0[12]

ICH_SPI_MISO[12]

SPI_MISO

ICH_SPI_MOSI

-ICH_SPI_CS

-SPI_HOLD0

-SPI_HOLD1

-ICH_SPI_CS1

-SPI_WP1

-SPI_WP0 ICH_SPI_MISO

-GNT0[11]

-GNT1[11]

R301 22/4

R284 8.2K/4/X

R298 8.2K/4/X

R295 8.2K/4

R283 8.2K/4

R528 8.2K/4/X

R529 1K/4/1/X

R530 1K/4/1/X

R531 8.2K/4

R159 1K/4/1

R137 1K/4/1

ICH_SPI_MISO [12]

VCC3

BOOT DEVICE

PCI SPI

GNT1

GNT0 0 0 1

0LPC 1 1

1 means floating 0 means PD 1K

A A

8

7

6

5

Title

Size Document Number Rev A

4

Date: Sheet

3

DUAL BIOS

GA-Z68MX-UD2H

2

21 36Wednesday, July 20, 2011

1.3

of

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Gigabyte Confidential

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8

FRONT USB1

FUSEVCC_F1FUSEVCC_F0

UBC11

0.1u/4/Y5V/16V/Z

FD0-

D D

FD0+

F_USB1

132 5 6

BH/2*5K9/WH/ON/2.54/VA/D/GF

UBC12

0.1u/4/Y5V/16V/Z

FD1-

4

FD1+

87 10

WHITE COLOR

SOT23

1

3

5VDUAL_Q

IPR10 150K/4

C C

RN14

8.2K/8P4R/4

7 8

UBC9

0.1u/4/Y5V/16V/Z

B B

+USBP3 -USBP3

IPR9 270K/4

F17 SMD1206P200SLR/S

1 2

3 4

5 6

F18 SMD1206P200SLR/S

F_USB2

132 5 6

BH/2*5K9/BU/ON/2.54/VA/D/GF

ESD14

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

FUSEVCC_F0

2

FUSEVCC_F1

UD11 BAT54A/SOT23/200mA

-USBOC_A

FUSEVCC_F3

UBC10

0.1u/4/Y5V/16V/Z

4 87

10

6 5

FUSEVCC_F05VDUAL_Q

FUSEVCC_F1

+USBP3 [9]+USBP2[9]

Close to connector

FRONT USB5

UBC3

0.1u/4/Y5V/16V/Z

-USBP6[9] -USBP7 [9] +USBP6[9]

A A

-USBP6

+USBP7

Close to connector

8

FUSEVCC_F7FUSEVCC_F6

F_USB5

132 5 6

BH/2*5K9/BU/ON/2.54/VA/D/GF

ESD11

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

UBC4

0.1u/4/Y5V/16V/Z

4 87

10

6 5

+USBP6

-USBP7

+USBP7 [9]

FUSEVCC_F6

7

FUSEVCC_F2

因

B65[6/7:N/A]

7

6

i_phone charger circuit

DEFAULT H, STABYBY POWER

USB connector Chipset

放靠近

CHARGE_SEL0[18]

PI3USB102ZLE/TQFN10

F_USB-A

I_PHONE_C[18]

FD0+

FD0-

3VDUAL 3VDUAL

5VDUAL

IPR11 10K/4/1

DELAYCLOSE F_USB-A

IPBC4

0.1u/4/X7R/16V/K

FRONT USB3 FRONT USB4FRONT USB2

UBC7

0.1u/4/Y5V/16V/Z

-USBP4[9] -USBP9 [9] +USBP4[9] +USBP5 [9]

+USBP4

+USBP5

3

UD10 BAT54A/SOT23/200mA

3

UD9 BAT54A/SOT23/200mA

3

UD8 BAT54A/SOT23/200mA

3

5VDUAL

UR23 150K/4

UD7 BAT54A/SOT23/200mA

-USBOC_F

UR24 270K/4

3VDUAL

IPBC2

0.1u/4/X7R/16V/K

85

9

IPU2

OEM+

Vcc

D+

D-

GND SEL

M-

3 10

4

IPR12

8.2K/4

GS

2

IQ2

2N7002/SOT23/25pF/5

4 87

10

6 5

FUSEVCC_F2 FUSEVCC_F3

FUSEVCC_F4 FUSEVCC_F5

FUSEVCC_F9 FUSEVCC_F8

FUSEVCC_F6 FUSEVCC_F7

7

6

IPR6

11.3K/4/1

IPR5 51K/4/1

5VDUAL

IPR14

8.2K/4

5VDUAL

IPBC3

SOT23

1u/4/X5R/6.3V/K

132

-USBOC_F

3

D

SOT23

-USBOC_A

1

UBC8

0.1u/4/Y5V/16V/Z

-USBP5 [9]

-USBP4

FUSEVCC_F4 FUSEVCC_F8

-USBP5

CLOSE IQ1

100u/OS/D/16V/66/30m

1

Y+

2

Y-

IPR8 33K/4/1

IPR7 51K/4/1

IQ3 MMBT2222A/SOT23/600mA/40

IPR13 1K/4/1

FUSEVCC_F4 FUSEVCC_F5 FUSEVCC_F8 FUSEVCC_F9FUSEVCC_F2

F_USB3

132 5 6

BH/2*5K9/BU/ON/2.54/VA/D/GF

ESD13

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

SOT23

1 2

SOT23

1 2

SOT23

1 2

SOT23

1 2

-USBOC_F [9]

6

5

DEFAULT H, STABYBY POWER

USB connector

+USBP0 [9]

-USBP0 [9]

放靠近

IQ1

P2003ED/P/TO252/30m

1 3

CHARGE_SEL1[18]

FD1-

FD1+

PI3USB102ZLE/TQFN10

F_USB-A

3VDUAL 3VDUAL

2

5VDUAL_Q

1

ID1 AZ2225-01L/SOD323

1

2

IPR4

11.3K/4/1

IPR3 51K/4/1

100u/OS/D/16V/66/30m

CLOSE IQ1

UBC5

0.1u/4/Y5V/16V/Z

-USBP8[9]-USBP2[9] -USBP3 [9] +USBP8[9] +USBP9 [9]

+USBP8+USBP2-USBP2

+USBP9

1

+

UEC9

1

+

UEC8

1

+

UEC7

1

+

UEC6

5

F_USB4

132 5 6

BH/2*5K9/BU/ON/2.54/VA/D/GF

ESD12

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

F16 SMD1206P200SLR/S

F15 SMD1206P200SLR/S

F14 SMD1206P200SLR/S

F13 SMD1206P200SLR/S

F12 SMD1206P200SLR/S

F11 SMD1206P200SLR/S

F10 SMD1206P200SLR/S

F9 SMD1206P200SLR/S

3VDUAL

85

9

IPU1

OEM+

7

Vcc

D+

Y+

6

D-

Y-

GND SEL

M-

3 10

4

5VDUAL

1

UEC10

CLOSE IQ1

UBC6

0.1u/4/Y5V/16V/Z

4 87

10

-USBP8

6 5

-USBP9

FUSEVCC_F25VDUAL

CLOSE F_USB2

FUSEVCC_F3

FUSEVCC_F45VDUAL

CLOSE F_USB3

FUSEVCC_F5

FUSEVCC_F85VDUAL

CLOSE F_USB4

FUSEVCC_F9

FUSEVCC_F65VDUAL

CLOSE F_USB5

FUSEVCC_F7

4

IPBC1

0.1u/4/X7R/16V/K

IPR2 33K/4/1

IPR1 51K/4/1

+

4

Chipset

-USBP1 [9]

+USBP1 [9]

SPKR

BEEP-[18]

INTEL FRONT PANEL

-SYS_RST[12,33]

0.01u/4/X7R/25V/K

R338 100/4/1

BC157

VCC

3

R449

8.2K/4

VCC

R441 1K/4/1

D

GS

BEEP-

2

Q72

2N7002/SOT23/25pF/5

R317 330/6

-HDLED

-RST

-CASEOPEN[18,20]

MPD+

SATA LED

-SATALED[11] RA_GPIO0[36]

BAT54A/SOT23/200mA

3

SOT23

1

H2X10PANEL-2

BC149

0.01u/4/X7R/25V/K/X

F_PANEL

1

MSG/PD+

HD+

3

MSG/PD-

HD-

5

GND

7

RESET

9

CI-

11

CI+

15

PWR+

17

PWR-

19

PWR-

BH/2*10K10,12,13/WH/2.54/VA/PA

2

D13

SOT23

SPK-

SOT23

132

VCC3

R368

R386

1K/4/1

8.2K/4

Q55 MMBT2222A/SOT23/600mA/40

VCC

R417 75/4/1

R430 75/4/1

Q71 MMBT2222A/SOT23/600mA/40

VCC

MPD+

MPD+[33]

R394 330/6

132

R418

8.2K/4

-HDLED

R361 1K/4/1

SOT23

132

Q54 MMBT2222A/SOT23/600mA/40

D5 1N4148W/SOD123/300mA

To disable TCO timer

Q63 MMBT2222A/SOT23/600mA/40

R439

8.2K/4

SPKR

SPKR [12]

STRAP

Q64 MMBT2222A/SOT23/600mA/40

SOT23

GPIO28 [12]

STRAP

MPD+HD+

2 4 6

PW+

8

PW-

14

SP+

16

NC

18

NC

SPK-

20

SP-

Title

Size Document Number Rev Custom

Date: Sheet

2

3VDUAL_PCH

R366

R360

33/4

-PWRBT_1

VCC

8.2K/4

Q41

BAV99/SOT23/300mA

5VSB

132

Gigabyte Technology

FP,F_USB,USB PWR,SPKR,SATA LED

GA-Z68MX-UD2H

1

C141 180p/4/NPO/50V/J/X

SOT23

SPKR

-PWRBTSW [18]

BC164

0.01u/4/X7R/25V/K

22 36Wednesday, July 20, 2011

of

1

VCC3

R433 1K/4/1

1.3

Gigabyte Confidential

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AZALIA CODEC

5

4

ALC892/ALC889A/ALC888Vx/ALC888B Colay

3

2

1

ALC888B

ALC888

ALC889A

-VA

CR59

D D

O

CR53,58

OX

OXX X X CR56 CR63 CR34

20K/1%

co-layout

C C

50歐姆:4/5

VCC3

CR14/CBC4 close to SouthBridge

B B

20K/1%20K/0.1%

VCC3

SPDIFO2_HDMI[24]

ACZ_SDOUT[12] ACZ_BITCLK[12]

ACZ_SDIN2[12] ACZ_SYNC[12]

-ACZ_RST[12]

CR54 2.2/8

22u/8/X5R/6.3V/M

10U FOR ALC892

Digital Area Analog Area

ALC888

-VD

O

20K/1%

CBC28

CR57 22/4 CR53 22/4 CR27 10/4

CBC27

0.1u/4/Y5V/16V/Z

ALC892

O

XOO OO OXX XX

20K/1%

CR50 8.2K/4/X CBC29 10u/8/X5R/6.3V/K/X

CR55 8.2K/4/X

CBC33

0.1u/4/Y5V/16V/Z

FRONT_JD[24]

LINE1_JD[24]

MIC1_JD[24]

SURR_JD[24]

CR56 0/4

CR24 5.11K/4/1 CR26 10K/4/1 CR20 20K/4/1 CR21 39.2K/4/1

S_SURR_L[24]

S_SURR_R[24]

1 2 3 4 5 6 7 8

9 10 11 12

CEN[24]

LFE[24]

CR59 8.2K/4/X

SPDIF[24]

DVDD1 GPIO0/XTALI GPIO1/XTALO DVS1 SDATA_OUT BIT_CLK DVSS2 SDATA-IN DVDD2 SYNC RESET# PC_BEEP

20K/4/0.1% @ALC889A 20K/4/1% @ALC889A+/ALC888Vx

CR29 20K/4/1

CR22 10/4/X

4847464544434241403938

LFE

SPDIF/EAPD

SURBACK-R/XTALSEL

SURBACK-L/JD0 GPIO0

LINE2-L/AUX-L

LINE2-R/AUX-R

MIC2-L/JD2

CEN

MIC2-R/JD1 GPIO1

CD_L

SPDIFO

SENSE A(JD1)/PHONE JD5

1314151617181920212223

37

AVSS2

AVDD2

SURR-L

SURR-R

JDREF (NC)/JD3

LINE1-VREFOR/VREFO3

LINE1-VREFO-L/AFILT1

MIC1-VREFO-L/VREFOUT

CD_GND

CD_R

MIC1-L/MIC1

MIC1-R/MIC2

LINE1-L

LINE1-R

24

ALC889A+

SENSE B (JD2)/FMIC1

DCVOL/VREFVOUT2

MIC1-VREFO-R/FMIC2

LINE2-VREFO/JD4

MIC2-VREFO/AFILT2

ALC889-GR/S

CBC4 22u/8/X5R/6.3V/M CBC5 22u/8/X5R/6.3V/M CBC6 10u/8/X5R/6.3V/K CBC7 10u/8/X5R/6.3V/K

0.1u/4/Y5V/16V/Z

CBC14

CU1

FRONT-R

FRONT-L

VREF

AVSS1

AVDD1

AVDD

36 35 34 33 32 31 30 29 28 27 26 25

LINE_IN_R [24] LINE_IN_L [24] MIC1_R [24] MIC1_L [24]

SURR_R [24] SURR_L [24] VOCR [24]

CR39 5.11K/4/1 CR40 10K/4/1 CR46 47/4/1

CBC24 1n/4/X7R/50V/K

S_SURR_JD [24] CEN_JD [24] FAUDIO_JD [24]

JD resistors close to pin34 of CODEC

LINE_O_R [24] LINE_O_L [24]

CR7 8.2K/4

VODR

CR8 8.2K/4

VOBR

AVDD

CBC11

0.1u/4/Y5V/16V/Z

CBC9 10u/8/X5R/6.3V/K

歐姆

50

MIC1_VREFO_R [24] LINE2_VREFO [24] MIC2_VREFO [24]

MIC1_VREFO_L [24]

CBC8 10u/8/X5R/6.3V/K/X

:4/10

CR25 0/6/X

Can Support Amp Out

VOCR [24]

1

CD1 AZ2225-01L/SOD323/X

FOR ALC892

5VDUAL

JD resistors close to pin13 of CODEC

A A

5

LINE2_L[24]

LINE2_R[24]

MIC2_L[24]

MIC2_R[24]

Can Support Amp Out

4

3

Title

Size Document Number Rev Custom

Date: Sheet

2

Gigabyte Technology

HD AUDIO ALC889

GA-Z68MX-UD2H

23 36Wednesday, July 20, 2011

of

1

1.3

5

CODEC POWER/EMI PAD

CQ4

EUP

CD4148WP/1206/300mA

5VDUAL

D D

AVDD

1

4

123

CQ5 78L05/SOT89/0.1A

CBC25 22u/8/X5R/6.3V/M

CD2 AZ2225-01L/SOD323

CR45 0/6/SHT/M/X CR9 0/6/SHT/M/X

CR23 2.2/4

+12V

CD3 CD4148WP/1206/300mA

CBC34

0.1u/4/Y5V/16V/Z/X

HDMI SPDIF

CR52 10/4

SPDIFO2_HDMI[23]

C C

S1

FUSEVCC_R

DP+HDMI+SPDIF/20P+19P+3P/BK/RA :: Location DP_HDMI_SPDIF

S2 S3

SPDIF[23]

AZALIA JACK

B B

LINE1_JD[23]

FRONT_JD[23]

A A

SPDIFO_HDMI

For HDMI SPDIF

CBC31

100p/4/NPO/50V/J

SPDIF_O

PH/1*2/BK/2.54/VA/D

For HDMI SPDIF

GIn

V

G4 G3

G2 G1

DP_HDMI_SPDIFC

AUDIOB

A3

LINE1_JD CEN_JD AJ_A5 BJ_B5

AJ_A2

FRONT_JD AJ_B5

AJ_B2

MIC1_JD AJ_C5

AJ_C2

5

A3

A2

A4

A1

GND

LINE-IN

B3

B2

B4

B1

GND

LINE-OUT

C3

C2

C4

C1

GND

C0

MIC-IN

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA

BLUE

LINE-IN

GREEN

PINK

MIC-IN

4

CR60 0/6/SHT/M/X

CESD1

1

MIC2_R MIC2_L

2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

CEN_JD[23]

SURR_JD[23]

S_SURR_JD[23]MIC1_JD[23]

4

LINE2_LLINE2_R

6 5

D3 D2 D4

BJ_B2

D1

E3

SURR_JD

E2

BJ_C5

E4

BJ_C2

E1

F3

S_SURR_JD

F2

BJ_A5

F4

BJ_A2

F1 F0

G4

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA

AUDIOA

D3 D2 D4

D1

E3 E2 E4

E1

F3 F2 F4

F1 F0

G4

GND

REAR

GND CEN

GND

SIDE

AVDD

G1 G2 G3

Orange

CEN/LFE

Black

SURROUNDLINE-OUT

Gray

SURROUND SIDE

G1 G2 G3

3

LINE-OUT

LINE-IN

Verify MIC function in LINE-in

MIC-IN

SURROUND

CEN/LFE

SURR BACK

AZALIA FRONT PANEL

LINE2_VREFO[23]

MIC2_VREFO[23]

CBC16 10u/8/X5R/6.3V/K

MIC2_L[23]

CBC15 10u/8/X5R/6.3V/K

FAUDIO_JD[23]

LINE2_R[23] LINE2_L[23]

3

100u/OS/D/16V/66/30m CEC7 CEC10

CQ3

BAT54A/SOT23/200mA

CQ2

BAT54A/SOT23/200mA

1

+

1

+

100u/OS/D/16V/66/30m

2

CEC6 100u/OS/D/16V/66/30m

LINE_O_R[23]

LINE_O_L[23]

1

+

CEC2 100u/OS/D/16V/66/30m

1

+

Only reserved for ALC888

LINE_IN_R[23]

LINE_IN_L[23]

VOCR[23]

For 889A/888

MIC1_R[23]

MIC1_L[23]

SURR_R[23]

SURR_L[23]

S_SURR_R[23]

S_SURR_L[23]

CR12 62/4 CR19 62/4

L2_R L2_L

CQ1

BAT54A/SOT23/200mA

CEC9 100u/OS/D/16V/66/30m

1

+

CEC5 100u/OS/D/16V/66/30m

1

+

CEC8 100u/OS/D/16V/66/30m

LFE[23]

CEN[23]

L2_R

CR28 62/4 CR51 62/4

1

+

CEC4 100u/OS/D/16V/66/30m

1

+

CEC1 100u/OS/D/16V/66/30m

1

+

CEC3 100u/OS/D/16V/66/30m

1

+

SOT23

CR48 8.2K/4 CR30 8.2K/4

SOT23

CR5 8.2K/4 CR6 8.2K/4

M2_L M2_R

L2-R L2-LL2_L

180p/4/NPO/50V/J

2

CR33 62/4

CR11 62/4

CR17 62/4

CR18 62/4

SOT23

CR3 8.2K/4 CR4 8.2K/4

CR13 62/4

CR14 62/4

MIC1_VREFO_L[23]

MIC1_VREFO_R[23]

CBC32

180p/4/NPO/50V/J

1

CBC18 180p/4/NPO/50V/J

CBC10 180p/4/NPO/50V/J

CBC2 180p/4/NPO/50V/J

CBC22 180p/4/NPO/50V/J

CR38 10K/4/1 CR44 10K/4/1

BJ_B5

BJ_B2

CBC23 180p/4/NPO/50V/J

CR2 10K/4/1 CR1 10K/4/1

CBC21 180p/4/NPO/50V/J

AJ_B5

AJ_B2

AJ_A5

AJ_A2

AJ_C5

AJ_C2

BJ_C5

BJ_C2

BJ_A5

BJ_A2

EMI

CR41 62/4

CR35 62/4

EMI

CR43 62/4

CR37 62/4

EMI

CR15 62/4

CR16 62/4

CBC12

180p/4/NPO/50V/J

CBC13

180p/4/NPO/50V/J

CBC3

180p/4/NPO/50V/J

CBC19

180p/4/NPO/50V/J

CBC20

180p/4/NPO/50V/J

CBC1

180p/4/NPO/50V/J

CR10 10K/4/1 CR34 10K/4/1

CR36 10K/4/1 CR42 10K/4/1

F_AUDIO_H

Digital Area

CR49 10K/4/1 CR32 10K/4/1

F_AUDIO

1

2

3

4

CR47 20K/4/1

5

6

7

CR31 39.2K/4/1

9

10

BH/2*5K8/GED/2.54/VA/D/[11NH3-000205-K1R]

CBC30

Title

Size Document Number Rev Custom

Date: Sheet

CBC26

180p/4/NPO/50V/J

Gigabyte Technology

GA-Z68MX-UD2H

3VDUAL

CBC17

AUDIO JACK

1

CR58

8.2K/4/X

-ACZ_DET [12]MIC2_R[23]

of

24 36Wednesday, July 20, 2011

1.3

Gigabyte Confidential

Do not Copy

PCIE-1G LAN

5

VDD33

D D

C C

XTAL2:外部CLK IN

RSET需LAYOUT GND GUARD

P_MDI0+ P_MDI0VDD10 P_MDI1+ P_MDI1VDD10 P_MDI2+ P_MDI2VDD10 P_MDI3+ P_MDI3- ISOLATEB VDD33

49

1 2 3 4 5 6 7 8

9 10 11 12

2.49K/4/1

LU1

GND

MDIP0 MDIN0 AVDD10 MDIP1 MDIN1 AVDD10(NC) MDIP2(NC) MDIN2(NC) AVDD10(NC) MDIP3(NC) MDIN3(NC) AVDD33(NC)

LR10

RSET

VDD33

VDD10

4847464544434241403938

RSET

AVDD33

DVDD10

SMBCLK(NC)

SMBDATA(NC)

132417181920212223

141516

AVDD10

CLKREQB

XTAL2

VDD33

VDD10

VDD33

LED_ACT_TXRX

XTAL1

LED0

DVDD3

AVDD33

CKXTAL2

CKXTAL1

DVDD10(NC)

HSIP

HSIN

REFCLK_P

REFCLK_N

EVDD10

HSOP

LR9 1K/4/1

LED_LINK100

LAN_GPO

37

LED1/EESK

REGOUT VDDREG

GPO/SMBALERT

VDDREG

ENSWREG

LED3/EEDO

DVDD10

LANWAKEB

DVDD33

ISOLATEB

PERSTB

GND

HSON

RTL8111E-VL-CG/QFN48/S

4

FOR DSM MODE

(DEEP SLUMBER MODE)

36 35 34 33 32

EEDI

31 30

EECS

29 28 27 26 25

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

LC3

27p/4/NPO/50V/J

REGOUT AVDD33_REG

ENSWREG

LR8 8.2K/4

LED_LINK1000

LR6 8.2K/4

VDD10 VDD33

LBC4

0.01u/4/X7R/25V/K

XTAL1

LX1

XTAL2

LC4 27p/4/NPO/50V/J

VDD33

LR5 0/6/SHT/M/X

ENABLE SW

ENSWREG

LR7 1/6

LBC11

LBC13

4.7u/6/X5R/6.3V/K

0.1u/4/Y5V/16V/Z

-PCIE_WAKE [12,14,16,17,34,35]

-PCIE_RST [14,16,17,18,34,35]

VDD33

3

Dual Color LED

D4

Single Color LED

VCC3

LR4 1K/4/1

LR3 15K/4/1

D3 Green D3 Orange

D1

D2

Yellow

P35-152-19W9

LBC25

4.7u/6/X5R/6.3V/K

LBC10

0.1u/4/Y5V/16V/Z

2

3VDUAL

LBC6

0.1u/4/Y5V/16V/Z

(CLOSE LU1)

LBC8

LBC3

0.1u/4/Y5V/16V/Z

(PIN3,6,9,13,29,41,45)

LBC7

0.1u/4/Y5V/16V/Z

LBC18

LBC12

0.1u/4/Y5V/16V/Z

LL1

4.7uH/1A/[10LC4-5A470B-01R]

CLOSE LL1

VDD10

4.7u/6/X5R/6.3V/K

LFB1

0/6/SHT/M/X

LBC14

0.1u/4/Y5V/16V/Z

LBC17

0.1u/4/Y5V/16V/Z

LBC15

EVDD10

LBC1 1u/4/X5R/6.3V/K

LBC16

0.1u/4/Y5V/16V/Z

VDD10

0.1u/4/Y5V/16V/Z

REGOUT

VDD10

LBC20

0.1u/4/Y5V/16V/Z

EVDD10

LBC9

LBC2

0.1u/4/Y5V/16V/Z

1

LBC19

0.1u/4/Y5V/16V/Z

VDD33

LBC5

0.1u/4/Y5V/16V/Z

(PIN21)

U1U3

U4

D1

U8 U5

L3

L2

D2

U2

U6

U7

L7L1

L5

L9

L10

L6L4

L8

D3 D4

VDD10

EVDD10

VDD33

LR2

LR1

8.2K/4

ML_OP[9]

ML_ON[9]

SRCCLK_LAN[10]

-SRCCLK_LAN[10] ML_IP[9]

ML_IN[9]

8.2K/4

LC2 0.1u/4/X7R/16V/K LC1 0.1u/4/X7R/16V/K

CLOSE LAN CHIP

ORANGE

YELLOW

USB_LAN CONNECTOR

B B

A A

ESD9

DM2

1 2

DM1 P_MDI1-

3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

Close to connector

LED_LINK1000

LED_LINK100

ESD15

1 2 3 4

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

Close to connector

DP2

6 5

DP1

6 5

5

FUSEVCC_USB31

LED_ACT_TXRX 3VDUAL_LED LED_D2

90歐姆:[20/4/8/4/20]

LBC22

0.1u/4/Y5V/16V/Z

FOR EMI

P_MDI0+ P_MDI0P_MDI1+

P_MDI2+ P_MDI2P_MDI3+ P_MDI3-

100p/4/NPO/50V/J/X LBC23

LBC24

0.01u/4/X7R/25V/K

DM1[34]

DP1[34]

SSRXDN1[34]

SSRXDP1[34]

SSTXDN1C[34] SSTXDP1C[34]

USB30_LAN

L1

L2

L3

L4

L5

L6

L7

L8

L9

L10

U1

USB3.0

VBUS

U2

D-

U3

D+

U4

GND

U5

SSRX-

U6

SSRX+

U7

USB3.0

GND

U8

SSTX-

U9

SSTX+

USB3+RJ45/[11NR6-702009-K1R]

VBUS

GND

SSRX-

SSRX+

GND

SSTX-

SSTX+

LED_ACT_TXRX

D1

LED_D2

D2

LED_LINK100

D3

LED_LINK1000

D4

U10 U11

D-

U12

D+

U13 U14 U15 U16 U17 U18

LR11 150/6

RTL8111DL -->N/A

LR13 150/6/X LR12 150/6/X

DM2 [34] DP2 [34]

SSRXDN2 [34] SSRXDP2 [34]

SSTXDN2C [34] SSTXDP2C [34]

USB30_LAN-N

UEC2

100u/OS/D/16V/66/30m

4

CLOSE USB30_LAN

F6 SMD1812P350SLR/S

1 2

1

+

1 2

F5 SMD1812P350SLR/S

3

(+,-)

3VDUAL_LED

FUSEVCC_USB32FUSEVCC_USB31

LBC21

0.1u/4/Y5V/16V/Z

FUSEVCC_USB315VDUAL

FUSEVCC_USB32

GREEN (-,+)

3VDUAL

LFB2 0/6/SHT/M/X

SSTXDP1C

FUSEVCC_USB31

FUSEVCC_USB32

SSTXDN1C

UESD2

SSTXDN1C

LR14 150K/4

LR15 150K/4

9

10

NC

D1+

D1-

1

2

AZ1045-04F/MSOP10

-USB30OC_R1

LR17 270K/4

-USB30OC_R2

LR16 270K/4

2

8

GND

11

GND

354

-USB30OC_R1 [34]

-USB30OC_R2 [34]

SSRXDP1

7

NC

D2+

SSRXDP1

SSTXDP2C SSTXDN2C

SSRXDN1

6

NC

D2-

SSRXDN1

Title

Size Document Number Rev Custom

Date: Sheet

UESD1

SSTXDN2C SSTXDP2C

10

NC

D1+

1

AZ1045-04F/MSOP10

8

9

NC

GND

11

D1-

GND

2

354

Gigabyte Technology

REALTEK RTL8111E

GA-Z68MX-UD2H

1

SSRXDN2

SSRXDP2

6

7

NC

D2-

D2+

SSRXDP2

SSRXDN2

25 36Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

R379 3K/4/1

VCC18_EN

R382

8.2K/4

5

VCC3

D2D3D4

G

D5

Q22 UPA2726/N/7m/PPAKSO8

S1D1S3

S2

R158

8.2K/4

VCC1_8_PCH

1

+

EC6 560u/FP/D/6.3V/68/8m

3 2

+12V2_5LEVEL

U8A LM358DR/SO8

84

+

-

1

R161 100/4/1

C150 1n/4/X7R/50V/K

R422

40.2K/4/1 R405

VCC15_G

2K/4/1

VCC1_8_PCH

D D

BC165 1u/4/X5R/6.3V/K

VCC1_8_PCH_OV[20]

1.5A max

R274 100/4/1

VCC1_05_G

10u/8/X5R/6.3V/K

DDR_15V

D2D3D4

G

BC135

R273

8.2K/4

S2

D5

G

S1D1S3

S2

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

Q27

VCC1_05_PCH 5VDUAL SHORT PROTECT

2_5LEVEL

C C

BC166 1u/4/X5R/6.3V/K

R377

13.7K/4/1

VCC1_05_EN

R378 10K/4/1

VCC1_05_PCH_OV[20]

5 6

+12V

U8B LM358DR/SO8

84

+

-

UPA2726/N/7m/PPAKSO8

7

C149 1n/4/X7R/50V/K

R429

40.2K/4/1

R404 2K/4/1

D5

Q28 UPA2726/N/7m/PPAKSO8

S1D1S3

VCC1_05_PCH

1

+

EC9

4

ERP

5VDUAL

2_5LEVEL

R

C

BC234

A

22u/8/X5R/6.3V/M

Q86 AP431N/SOT23/150mA

R515 220/4

BC235 22u/8/X5R/6.3V/M/X

2_5LEVEL

FIX ERP 5VSB DROP2_5LEVEL

R536

8.2K/4

5VSB_CTRL

在

ERP TURN ON時,先將PCH

3VDUAL

-SLP_S3

3

3VDUAL_PCH

灌入

功能

3VDUAL

R535

8.2K/4

132

Q88 PMBT2907A/SOT23/-600mA/50

132

R533

3VDUAL

220/4

Q89

PMBT2907A/SOT23/-600mA/50 R534 220/4

132

Q90 MMBT2222A/SOT23/600mA/40

SOT23

3VDUAL_PCH,使TURN ON

SOT23

3VDUAL_PCH

3VDUAL

-RSMRST

-DEPSLP[12]

5VDUAL

2

Q77

L1085DG/TO252/5A

3 1

20K/4/1

R401

8.2K/4/X

R516

BC167

0.1u/4/Y5V/16V/Z

R493 100/4/1

R505 169/4/1

3VDUAL

R400 51K/4/1

2

BC180

0.1u/4/Y5V/16V/Z

5VSB

R391 22K/4

132

C140

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

SOT23

Q53 MMBT2222A/SOT23/600mA/40

DDRVTT

DDR_15V

5VSB

ERP BY IO

R537

8.2K/4 D3 BAT54C/SOT23/200mA

ERP

5VSB

3

R410 68K/4/1

R411 100K/4/1

ERP[18] -5VSB_CTRL[18]

1 2

C144 1u/4/X5R/6.3V/K

5VSB

D2 BAT54A/SOT23/200mA

R424

8.2K/4

132

R409 1K/4/1 Q59 MMBT2222A/SOT23/600mA/40

SOT23

132

SOT23

P_EN

Q58 MMBT2907A/SOT23/-600mA/50

SOT23

5VSB

5VDUAL

BC159

1u/4/X5R/6.3V/K

C125

1u/4/X5R/6.3V/K

R343 1K/4/1

R334 1K/4/1

U7

1

VIN

2

GND

3 4 5

ENABLE VREF1 VOUT BOOT_SEL

GND

9

RT9173DPSP/3A/SO8/S

DDRVTT

1A max

R337

0/6/SHT/M/X

8

VREF2

7 6

VCNTL

BC148

10u/8/X5R/6.3V/K

VCC

3VDUAL

1

+

EC16 560u/FP/D/6.3V/68/8m

R399 1K/4/1

-RSMRST [12,18]

C138

0.01u/4/X7R/25V/K

Meet the rise time

-RSMRST

SOT23

1

Q52 2N7002/SOT23/25pF/5

-RSMRST [12,18]

3

D

GS

2

C139

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

PWR SEQ

FOR I/O ERP

MMBT2222A/SOT23/600mA/40

-5VSB_CTRL

S0將3VDUAL_PCH-->3VDUAL POWER:OFF

ERP

R428 22K/4

Q87

R519

8.2K/4

3

D

GS

2

1

5VSB

I/O 5VSB_CTRL

R518 1K/4/1

5VSB_CTRL

SOT23

132

C172 1u/4/X5R/6.3V/K

5VSB_CTRL

Q62 2N7002/SOT23/25pF/5

SOT23

反向

Q78

R511

8.2K/4

VCC

R385 1K/4/1

P_EN

5VSB

EC14 560u/FP/D/6.3V/68/8m

UPA2726/N/7m/PPAKSO8

G

S3 S2 S1

Q70 P2003ED/P/TO252/30m

1 3

1

+

2

5VDUAL

D1 D2 D3 D4 D5

2

1

+

EC19 100u/OS/D/16V/66/30m

MMBT2222A/SOT23/600mA/40

-SLP_S3[12,18]

MMBT2222A/SOT23/600mA/40

VCC3

0.1u/4/X7R/16V/K

SOT23

3 2

5 6

3

D

GS

2

1

C171 1n/4/X7R/50V/K/X

5VSB

84

+

-

5VSB

84

+

-

Q85

2N7002/SOT23/25pF/5

SOT23

BC147 10u/8/X5R/6.3V/K

否則太低

5VDUAL

MMBT2222A/SOT23/600mA/40

VCC

5VSB

+12V=10V

+12V

-SLP_S3[12,18]

CHK

VCC=4.2V

R460 8.2K/4

12K/4/1

R463 10K/4/1

R478 8.2K/4

R479

2.74K/4/1

Q84

R490

8.2K/4

,ISL6545

3

R461

R462 10K/4/1

5VSB

過燙

C159 1u/4/X5R/6.3V/K

C160 1u/4/X5R/6.3V/K

C168

0.1u/4/X7R/16V/K

R492

8.2K/4

SLP_S3

132

DDR_15V

R477

+12V

5VDUAL

B B

R438

20K/4/1/X

R446 20K/4/1

DDR_EN

C158 10p/4/NPO/50V/J

C154

4.7n/4/X7R/25V/K

2.2/6

D7 SDM20E40C/0.4A/SOT23

7

COMP

C162 1u/6/X7R/16V/K

Q75 BAT54C/SOT23/200mA/X

5

BOOT

VCC

UG

PHASE

LG/OCFB

GND

3

U9 ISL6545CBZ/S

1 2 8

46

LOOK 0.6V

DDR_15V PWR SEQ

A A

-PSON[18,27]

-SLP_S3[12,18]

POWER ISSUE

DDR_EN

R415 22K/4

R426 22K/4

Q60 MMBT2222A/SOT23/600mA/40

SOT23

132

Q61 MMBT2222A/SOT23/600mA/40

SOT23

132

C145

1u/4/X5R/6.3V/K

5

5VDUAL

C164

0.1u/4/Y5V/16V/Z L4

1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R3R]

Q43 UPA2726/N/7m/PPAKSO8

D2D3D4

D5

G

R365

2.2/6

15G

15HG

S1D1S3

S2

D2D3D4

G

5VSB

D5

S1D1S3

S2

Q68 UPA2726/N/7m/PPAKSO8

R425 1K/4/1

Q37 MMBT2222A/SOT23/600mA/40

SOT23

132

1_5LG

R369

8.2K/4

R450

4.7K/4

R314

8.2K/4

-S4_S5[12,18]

OCP : Ipeak=(2xIocsetxRocset)/Rdson Iocset=21.5uA , Rocset=8.2k

VIN1_5V

C151

0.1u/4/X7R/16V/K

PHASE1_5V

R423

2.2/6

C148 1n/4/X7R/50V/K

DDR_EN

132

C137 1u/6/X7R/16V/K

L3

1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R3R]

CLOSE CHOKE

0_6LEVEL_DDR

0_6LEVEL_DDR[20]

Q49 MMBT2222A/SOT23/600mA/40

SOT23

4

X2

1

+

EC11 560u/FP/D/6.3V/68/8m

DDR_15V

25A max

BC146

0.1u/4/Y5V/16V/Z

R453 2K/4/1

R465

1.27K/4/1

PHASE1_5V

1_5LG

LOW SIDE RDS-ON

1

+

EC12 560u/FP/D/6.3V/68/8m

D2D3D4

G

S2

Q67 UPA2726/N/7m/PPAKSO8

D5

S1D1S3

同

HI SIDE,

U10A KA393D/SO8

U10B KA393D/SO8

5VDL_G1

+12V

1

7

C142

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

VCC18_EN

5VSB

R372

8.2K/4

PWR_EN

Q48

R414 22K/4

-SLP_S3

R339

8.2K/4

BC158

Title

Size Document Number Rev

C

Date: Sheet

132

R345

8.2K/4

R320 0/4/X

SOT23

132

Q35

Gigabyte Technology

3

D

Q36

GS

2N7002/SOT23/25pF/5

SOT23

2

1

C133 1n/4/X7R/50V/K/X

VTT_PWRGD

3

SOT23

D

Q38

GS

2N7002/SOT23/25pF/5

SOT23

2

1

CPUPWROK

3

D

GS

SOT23

2

1

2N7002/SOT23/25pF/5

DISCRETE POWER

GA-Z68MX-UD2H

1

VTT_PWRGD [29,30]

CPUPWROK [4,12]

Q50

26 36Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

8

ATXX24 POWER CONNECTOR

5VSB

R452

D D

-PSON[18,26]

VCC VCC

22K/4

BC170

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

BC171

0.1u/4/Y5V/16V/Z

7

VCC3

-12V VCC3

ATX

13

3.3V

14

-12V

3.3V

15

GND

16

PSON

17

GND

18

GND

19

GND

20

-5V

POK

21

5V

5VSB

22

5V

12V

23

5V

12V

24

GND

3.3V

6

1 2 3 4

5V

5 6

5V

7 8 9 10 11 12

APW/2*12/IV/VA/SN/2SHK/PA66

BC172

0.1u/4/Y5V/16V/Z

5

VCC

BC175

0.1u/4/Y5V/16V/Z

4

VCC3

BC168

0.1u/4/Y5V/16V/Z

C156

0.1u/4/Y5V/16V/Z

BC173

0.1u/4/X7R/16V/K

PWOK [18]

+12V

3

ATXX4 POWER CONNECTOR

5VDUAL

XC2

0.01u/4/X7R/25V/K/X

VCC3

FOR EMI

5VDUAL

XC1

0.01u/4/X7R/25V/K/X

VCC3

5VSB

V12

1

EOS AZ2225-01L/SOD323

BC8

0.1u/4/Y5V/16V/Z

2

ATX_12V_2X4

1

GND

2

GND

3

GND

4

GND

APW/2*4/IV/OC/P/4.2/VA/SN/OH::Location ATX_12V_2X4

+12V

1

V12

5

6

7

8

MH1

C C

91011

345

8 7 6

HOLE_3/X

12

1 2

MH2

12

91011

345

8 7 6

HOLE_3/X

1 2

MH3

12

345

2 1

HOLE_4-RH-1 HOLE_4-RH-5MM-1

MH5

91011

345

8 7 6

HOLE_3/X

12

1 2

B B

MH6

12

MH8

12

91011

345

8 7 6

HOLE_3/X

6 7 8

HOLE_3/X

91011

1 2

2 1

MH4

12

MH7

345

2 1

AGND1

6 7 8

HOLE_3/X

91011

6 7 8

HOLE_3/X

91011

1

2

3 4 5

HOLE_3/X

678

3VDUAL_PCH

TPMCLK[10]

-LFRAME[12,18]

-PFMRST2[18,36]

LAD0[12,18]

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

BC212

VCC3

BC213

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

TPM

LCLK GND

1 2

-LFRAME

-PFMRST2 LAD3

LAD0

TPM_HS/[11NH3-000210-11R_11NH3-000210-12R]

LFRAME#

3

LRESET#

5 6

LAD3

7 8

VCC3

9 10

LAD0

11 12

RSV0

13

SB3V

15

GND

17

LPCPD#

19

SUSCLK[12]

VCC5 LAD2 LAD1 GND RSV1 SERIRQ CLKRUN# RSV2

R541 10/4

VCC3

LAD2 LAD1

14 16 18 20

SERIRQ

LAD2 [12,18]LAD3[12,18] LAD1 [12,18]

SERIRQ [11,18]

R540

8.2K/4

TPM_GP14 [18]

HOLE_4-RH-5MM-5PIN-1HOLE_4-RH-5MM-1

TPM

4MMH/X

6

I2

I4

Title

Size Document Number Rev Custom

5

4

Date: Sheet

3

Gigabyte Technology

ATX CONNECTOR

GA-Z68MX-UD2H

2

27 36Wednesday, July 20, 2011

1.3

of

1

K5

K1_ICT/X

1

K4

A A

K1_ICT/X

1

8

K2

K1_ICT/X

1

K1

K1_ICT/X

1

K3

K1_ICT/X

1

K6

K1_ICT/X

1

7

I1

4MMH/X

I3

4MMH/X

I5

4MMH/X

Gigabyte Confidential

Do not Copy

5

HR3 1K/4/1

HC20 0.1u/4/X7R/16V/K

HDMI_TXC[10]

HDMI_TX0[10]

HDMI_TX0-[10]

HDMI_TX1[10]

HDMI_TX1-[10]

HDMI_TX2[10]

HDMI_TX2-[10]

HC19 0.1u/4/X7R/16V/K

HC22 0.1u/4/X7R/16V/K HC21 0.1u/4/X7R/16V/K

HC24 0.1u/4/X7R/16V/K HC23 0.1u/4/X7R/16V/K

HC26 0.1u/4/X7R/16V/K HC25 0.1u/4/X7R/16V/K

HR24

HR31

4.7K/4/X

HR23

HR19

10/4

3.3K/4/1

VCC3

HR11

4.7K/4/X

HR6 10/4

HR35

4.7K/4/X

HR37 10/4

HDMI_HDP_F[10]

HDMI_TXC-[10]

D D

VCC3 VCC3

HR34

4.7K/4/X

HR30 10/4

0/0/0/0:Vswing 500mV

HDMI_CLK_P HDMI_CLK_N

HDMI_DAT_P0 HDMI_TXP1 HDMI_DAT_N0

HDMI_DAT_P1 HDMI_DAT_N1

HDMI_DAT_P2 HDMI_DAT_N2

HDMI_PLUG

HDMI_HDP_F DDPD_CTRLCLK DDPD_CTRLDATA

HDMI_SCLDDC

HDMI_SDADDC

HR26 8.2K/4

VCC3

HR40

4.7K/4

VCC3

HR39 10/4/X

4

HU2

25

OE*

39

IN_D1+

38

IN_D1-

42

IN_D2+

41

IN_D2-

45

IN_D3+

44

IN_D3-

48

IN_D4+

47

IN_D4-

30

HPD_SINK

7

HPD_SOURCE

9

SCL_SOURCE

8

SDA_SOURCE

28

SCL_SINK

29

SDA_SINK

32

DDC_EN

3

OC_0

4

OC_1

6

OC_2(REXT)

10

OC_3

34 35

THERMAL_PAD

EQ_0 EQ_1

PI3VDP411LSZBE/TQFN48

HDP NONE-REVERSE

OUT_D1+ OUT_D1-

OUT_D2+ OUT_D2-

OUT_D3+ OUT_D3-

OUT_D4+ OUT_D4-

VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V

3

HDMI_TXCP

22

HDMI_TXCN

23

HDMI_TXP0

19

HDMI_TXN0

20 16

HDMI_TXN1

17

HDMI_TXP2

13

HDMI_TXN2

14

2 11 15 21 26 33 40 46

1

GND

5

GND

12

GND

18

GND

24

GND

27

GND

31

GND

36

GND

37

GND

43

GND

49

HBC9

0.1u/4/Y5V/16V/Z

DDPD_CTRLDATA[10]

DDPD_CTRLCLK[10]

HDMI_SDADDC HDMI_SCLDDC

HBC7

0.1u/4/Y5V/16V/Z

VCC

HR17

28K/4/1

HBC6

0.1u/4/Y5V/16V/Z

HR10 2.2K/4/1 HR20 2.2K/4/1

HR9 28K/4/1

VCC3

HBC11 10u/8/X5R/6.3V/K

VCC3

HBC10

0.1u/4/Y5V/16V/Z

FUSEVCC_R

HBC5

0.1u/4/Y5V/16V/Z

2

HDMI_SCLDDC

HDMI_SDADDC

HR22

20K/4/1

HDMI_TXP2 HDMI_TXN2

HDMI_TXP1 HDMI_TXN1

HDMI_TXP0 HDMI_TXN0

HDMI_TXCP HDMI_TXCN

HDMI_PLUG

DP_HDMI_SPDIFB

H1

D2+

H2

D2 Shield

H3

D2-

H4

D1+

H5

D1 Shield

H6

D1-

H7

D0+

H8

D0 Shield

H9

D0-

H10

CK+

H11

CK Shield

H12

CK-

H13

CE Remote

H14

NC

H15

DDC CLK

H16

DDC DATA

H17

GND

H18

+5V

H19

HP DET

DP+HDMI+SPDIF/20P+19P+3P/BK/RA :: Location DP_HDMI_SPDIF

HDMI

SHL20

SHL21

HG1

HG2

1

0 1:7.2dB

C C

DVI_TX0[10]

DVI_TX1[10]

DVI_TX2[10]

HC12 0.1u/4/X7R/16V/K HC11 0.1u/4/X7R/16V/K

HC14 0.1u/4/X7R/16V/K HC13 0.1u/4/X7R/16V/K

HC16 0.1u/4/X7R/16V/K HC15 0.1u/4/X7R/16V/K

HC18 0.1u/4/X7R/16V/K HC17 0.1u/4/X7R/16V/K

HR41

HR25

4.7K/4/X

HR13

HR21 10/4

HR2

3.3K/4/1

10/4

HR28

4.7K/4/X

VCC3 VCC3

HR32 10/4

VCC3

DVI_TXC[10]

DVI_TXC-[10]

DVI_TX0-[10]

DVI_TX1-[10]

DVI_TX2-[10]

VCC3 VCC3

HR29

4.7K/4/X

B B

HR33 10/4

0/0/0/0:Vswing 500mV

DVI_HDP_F[10]

HR1 1K/4/1

DVI_CLK_P DVI_CLK_N

DVI_DAT_N0

DVI_DAT_P1 DVITX2DVI_DAT_N1

DVI_DAT_P2 DVI_DAT_N2

DVI_HP DVI_HDP_F

DDPB_CTRLCLK DDPB_CTRLDATA

DVI_SCL DVI_SDA

HR18 8.2K/4

HR38

4.7K/4/X

HR36 10/4

DVI_EN

0 1:7.2dB

HU1

25

OE*

39

IN_D1+

38

IN_D1-

42

IN_D2+

41

IN_D2-

45

IN_D3+

44

IN_D3-

48

IN_D4+

47

IN_D4-

30

HPD_SINK

7

HPD_SOURCE

9

SCL_SOURCE

8

SDA_SOURCE

28

SCL_SINK

29

SDA_SINK

32

DDC_EN

3

OC_0

4

OC_1

6

OC_2(REXT)

10

OC_3

34 35

THERMAL_PAD

EQ_0 EQ_1

PI3VDP411LSZBE/TQFN48

HDP NONE-REVERSE

OUT_D1+

OUT_D1-

OUT_D2+

OUT_D2-

OUT_D3+

OUT_D3-

OUT_D4+

OUT_D4-

VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V

DVI_SDA DVI_SCL

VCC

HR7

28K/4/1

HBC4

0.1u/4/Y5V/16V/Z

DDPB_CTRLCLK DDPB_CTRLDATA

HR4 28K/4/1

HBC12

10u/8/X5R/6.3V/K

HR5 2.2K/4/1 HR8 2.2K/4/1

VCC3

HBC2

0.1u/4/Y5V/16V/Z

FUSEVCC_R

0.1u/4/Y5V/16V/Z

HBC3

HR12

20K/4/1

VCC3

DVITX0DVITX0+ DVITX1DVITX1+ DVITX2DVITX2+

DVI_SCL DVI_SDA

DVITXCDVITXC+

DVI_HP

M1M2

D17 D18

D9

D10

D1 D2

D3 D11 D19 D12 D13

D4

D5 D20 D21

D6

D7 D14 D15 D22 D24 D23

D8 D16

VGA/DVID/BLUE/L/F/W/GF/RA/D/SH

VGA_DVIB

17

1619824

DVITXC+

22

DVITXC-

23

DVITX0+

19

DVITX0-

20

DVITX1+DVI_DAT_P0

16

DVITX1-

17

DVITX2+

13 14

2 11 15 21 26 33 40 46

1

GND

5

GND

12

GND

18

GND

24

GND

27

GND

31

GND

36

GND

37

GND

43

GND

49

HBC13

0.1u/4/Y5V/16V/Z

DDPB_CTRLCLK[10]

DDPB_CTRLDATA[10]

HBC8

0.1u/4/Y5V/16V/Z

F4

HDP_DP

HR27

20K/4/1

3

D

GS

2

1

HR14

100K/4/1

HR15

100K/4/1

VCC3

Q3 2N7002/SOT23/25pF/5

SOT23

DP_HDP

DP_HDMI_SPDIFA

HC5 0.1u/4/X7R/16V/K

DP_TX0[10]

HC6 0.1u/4/X7R/16V/K

DP_TX0-[10]

HC1 0.1u/4/X7R/16V/K

DP_TX1[10]DP_HDP [10]

HC2 0.1u/4/X7R/16V/K

DP_TX1-[10]

HC3 0.1u/4/X7R/16V/K

DP_TX2[10]

HC4 0.1u/4/X7R/16V/K

DP_TX2-[10]

HC7 0.1u/4/X7R/16V/K

DP_TX3[10]

HC8 0.1u/4/X7R/16V/K

DP_TX3-[10]

HC9 0.1u/4/X7R/16V/K

DP_AUX[10]

HC10 0.1u/4/X7R/16V/K

DP_AUX-[10]

3

DP_TX0P DP_TX0N

DP_TX1P DP_TX1N

DP_TX2P DP_TX2N

DP_TX3P DP_TX3N

DP_AUXP DP_AUXN HDP_DP

DP

D1

ML0(p)

D2

GND0

D3

ML0(n)

D4

ML1(p)

D5

GND1

D6

ML1(n)

D7 D8

D9 D10 D11 D12 DG1

D15 D16 D17

D18

HR16 100K/4/1

Re-PWR ML2(p) GND2 ML2(n)

CONFIG1

ML3(p)

CONFIG2 GND3 ML3(n) SHL21

SHL22 SHL23 SHL24

AUX(p) GND_AUX AUX(n)

HPD

DP+HDMI+SPDIF/20P+19P+3P/BK/RA :: Location DP_HDMI_SPDIF

2

VCC

DP_TX0NDP_TX0N

DP_AUXPDP_AUXP

NCNCNCNCNC

A A

D1+

ESD6 AZ1045-04F/MSOP10

HDP_DP

DP_AUXN

789

10

D1-

GND

D2+

D2-

12345 6

HDP_DP

DP_AUXN

5

DP_TX3P

10

NCNCNCNCNC

D1+

D1-

GND

D2+

12345 6

DP_TX3P

DP_TX2N DP_TX2N

DP_TX2P DP_TX2P

ESD5 AZ1045-04F/MSOP10

789

D2-

DP_TX3N DP_TX3N

DP_TX1P

DP_TX1N

789

10

NCNCNCNCNC

D1+

D1-

GND

D2+

D2-

12345 6

DP_TX0P DP_TX0P

ESD4 AZ1045-04F/MSOP10

DP_TX1P

DP_TX1N

DP_AUXP DP_AUXN

4

SMD1206P200SLR/S

HBC1

0.1u/4/X7R/16V/K

D20

PWR

D19

D13 D14

DG2 DG3 DG4

Title

Size Document Number Rev

C

Date: Sheet

Gigabyte Technology

HDMI / DVI/DP

GA-Z68MX-UD2H

1

28 36Wednesday, July 20, 2011

1.3

of

Gigabyte Confidential

Do not Copy

CPU_VTT

5

5V : AMD mode

0.6V~3V : VRD11 mode 0V : VRD10 mode

VCC

TR24 15K/4/1

VCC11_VRS

D D

Pu for 6322 type2 SMBus address

C C

B B

TR25 10K/4/1/X

VCC

TR48 1M/4

TR52 12K/4/1

VCC11_IOUT

TBC9

0.01u/4/X7R/25V/K

TR36 243K/4/1

VCC

address 1000_111x

VCC

OCP

點做在

Isens+ R270 Iocp=(IsensxRisenxPhase)/DCR =[(120uAX590X2)/0.97m=146A L/DCR=R*C L=1uH DCR=0.97 mohm , 1uH/0.97mohm=4.7kX0.22uF Risens R260 阻值=4.7k ohm, Cisen BC75=0.22u

Rt=10^{10.61-[1.035Xlog(FS)]} Rt=R301=158 kohm , FS=170KHz

TR28

8.2K/4

146A

阻值設在

GMCH_SS

DRSLE

590ohm

OVP=VDAC+225mV

Remove to check NTC function

12

RS_VTT 10K/1/4/S

t

TR53

3.3K/4/1

0.775V * 1.47

VTT_SENSE[4]

VTT_VSS[4]

VCC

TR42 100K/4/1/X

41.2K/4/1/X

0.01u/4/X7R/25V/K/X

TR54 2K/4/1

TR49 249/4/1

TR51

4.02K/4/1

TR50

0/4/SHT/M/X

TR39

TC2

CPU_VTT

TR47

3.83K/4/1

TR46 100/4/1

For ISL6312

TC5

0.01u/4/X7R/25V/K

TU1 ISL6322G/QFN48/[10TA1-606322-11R]

TC6

TR40

0.015u/4/X7R/16V/K

20K/4/1

TC7 220p/4/NPO/50V/J

FB_NB

TR43 0/4/X

TC8

680p/4/X7R/50V/K

VTTD_ADJ[20]

VTTD_ADJ

VTT_VSS_F

TR29 0/4/X TR31 8.2K/4

GMCH_SS

Low to clear 6322 setup

TR15 158K/4/1

VTT_SEL[4]

VTT_PGD VTT_EN P_VID7 P_VID6 P_VID5 P_VID4 P_VID3 P_VID2 P_VID1 P_VID0 VCC11_VRS

VCC11_IOUT

TR45 453/4/1

VTTD_OFS DRSLE OVPSLE

4

VCC

TR37

2.2/6

10

PGOOD

VCC

EN VID7 VID6 VID5

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

6

VRSEL

COMP FB

IDROOP

VDIFF

VSEN

RGND

OFS

7

DRSEL

8

OVPSEL REF

FS

9

SS

GND

49

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

VTT_SEL

HI

1.05V

VCC3

LO

1.0V

TR57 47K/4/1

TR32 243K/4/1/X

R58

8.2K/4

R41

8.2K/4

37 36 46 47 48

13 14

15

16

18

17

12

11 45

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

PVCC1_2

BOOT1

UGATE1 PHASE1 LGATE1

ISEN1+ ISEN1-

BOOT2

UGATE2 PHASE2 LGATE2

ISEN2+ ISEN2-

PVCC3

BOOT3

UGATE3 PHASE3 LGATE3

ISEN3+ ISEN3-

ISEN4+ ISEN4-

PWM4

EN_PH4

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

29

TR26 2.2/6

31 32

33 30

TR18 200/4/1

35 34

VCC11_PHASEA

TR21 5.6K/4/1

TR35 2.2/6

27 26

25 28

TR44 200/4/1

19 20

VCC11_PHASEB

TR41 5.6K/4/1

42

40 39

38 41

44 43

21 22

24

PH2_EN2

23

+12V

TR55 22K/4

TQ6

SOT23

132

MMBT2222A/SOT23/600mA/40

TR33

2.2/6

+12V

TBC2 0.22u/6/X7R/16V/K

VCC11_ISEN2

TBC7 0.22u/6/X7R/16V/K

VCC

TR34 1K/4/1

TR38 100/4/1

VCC

TR56 130K/4/1

3

D

GS

2

1

TC9

0.1u/4/X7R/16V/K

TBC4 1u/6/X7R/16V/K

TBC3 0.1u/4/X7R/16V/K

VCC11_ISEN1

TBC6 0.1u/4/X7R/16V/K

TBC1

0.1u/4/X7R/16V/K

TBC8

0.1u/4/X7R/16V/K

5V: 1phase Below 5V-0.6V : 2phase

Offset up Fine tune to 1.1V when enable

R40 100K/4/1/X

Offset down

TQ5 2N7002/SOT23/25pF/5

SOT23

VTTD_OFS

3

VCC11_UGATE1 VCC11_PHASE1 VCC11_LGATE1

VCC11_UGATE2 VCC11_PHASE2 VCC11_LGATE2

VTT_LEVEL [18]

3

By GPI to inform BIOS the default CPU_VTT is 1.05/1.1V

D

GS

SOT23

2

1

TQ7

2N7002/SOT23/25pF/5

TR2 2.2/6

TR1 2.2/6

VIN

VCC11U_G1

TR4

8.2K/4

VCC11L_G1

VCC11U_G2

VCC11L_G2

VIN

TR3

8.2K/4

D2D3D4

G

S2

D2D3D4

G

D2D3D4

G

Bit 7 Pull High for AMD 6bit mode

D5

TQ1 UPA2726/N/7m/PPAKSO8

S1D1S3

D5

TQ3 UPA2724/N/3.3m/PPAKSO8

S1D1S3

S2

D5

TQ2 UPA2726/N/7m/PPAKSO8

S1D1S3

S2

D2D3D4

D5

TQ4 UPA2724/N/3.3m/PPAKSO8

S1D1S3

S2

P_VID7

TR8 1K/4/1

Reomve Bit6 when use AMD mode

P_VID6

TR13 0/4/X

2

TR7 1K/4/1/X

TR27

2.2/6 TC3

1n/4/X7R/50V/K

TR30

2.2/6 TC4

1n/4/X7R/50V/K

P_VID5

VIN

+

TL1

0.8uH/35A/PINC/FR/D

R50

TSR1 0/4/SHT/M/X

TL2

0.8uH/35A/PINC/FR/D

R50

TSR3 0/4/SHT/M/X

P_VID4

TR5 1K/4/1

TC1 1u/6/X7R/16V/K

1

TEC1 270u/FP/D/16V/88/12m

TSR2 0/4/SHT/M/X

VCC11_ISEN1

VCC11_PHASEA

TSR4 0/4/SHT/M/X

VCC11_ISEN2

VCC11_PHASEB

P_VID3

TC25 1u/6/X7R/16V/K

CPU_VTT

1

+

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

AMD 6bit mode SET 1.075V [1x010011]

P_VID2

48A@1.1

TEC3

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

P_VID1

VCCVCC VCCVCC VCC

1

V

1

+

TEC4

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

TR19 1K/4/1

1

+

TEC5

P_VID0

TR22 1K/4/1

1.05V / 1.1V select by CPU

VCCSA

PDG 0.8

VSA_SEL

0.85V

HI

0.925V

LO

A A

1u/4/X5R/6.3V/K

2_5LEVEL

R31 10K/4/1

VSA_REF

BC22

VSA_SENSE[4]

R33

5.23K/4/1

R37

0/4/SHT/M/X

BC24

0.01u/4/X7R/25V/K/X

5

10

+12V

9

U1C

411

LM324DR/SO14

+

-

BC23 22u/8/X5R/6.3V/M

BC25 22u/8/X5R/6.3V/M

R45 100/4/1

8

C44 1n/4/X7R/50V/K

R38

40.2K/4/1

R36 2K/4/1

22u/8/X5R/6.3V/M

R50

8.2K/4

BC29

CPU_VTT

G

D2D3D4

D5

Q13 UPA2726/N/7m/PPAKSO8

VCCSA

S1D1S3

S2

1

+

EC4 560u/FP/D/6.3V/68/8m

VCCSA PWR SEQ CPU_VTT PWR SEQ VTT_PWRGD

VCC3 VCC3

R24 1K/4/1

VTT_PGD

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

VCC3

R53

8.2K/4/X

VSA_SEL[4]

R47 100K/4/1

4

R28

8.2K/4

C18

R39 1K/4/1

VCC

R27 22K/4

SOT23

132

Q6 MMBT2222A/SOT23/600mA/4 0

VCC

R46 22K/4

SOT23

132

Q9 MMBT2222A/SOT23/600mA/40

3

D

GS

2

1

2N7002/SOT23/25pF/5

C22

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

3

D

2N7002/SOT23/25pF/5

GS

2

1

R32

63.4K/4/1

C45

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

VSA_REF

SOT23

2_5LEVEL

SOT23

Q7

Q8

VSA_REF

R25

VCC3

R23

VCC1_05_PCH

3

8.2K/4

BC21

0.1u/4/X7R/16V/K

8.2K/4

R26

8.2K/4

132

VTT_EN

Q5

SOT23

132

MMBT2222A/SOT23/600mA/4 0

Q4

SOT23

MMBT2222A/SOT23/600mA/40

2

VCCSA

R35

8.2K/4

5VDUAL

R71

8.2K/4

Q16 MMBT2222A/SOT23/600mA/4 0

SOT23

132

C39

0.1u/4/X7R/16V/K

CPU_VTT

R72 2K/4/1

3

VTT_PWRGD [26,30]

D

Q17

GS

2N7002/SOT23/25pF/5

SOT23

2

1

Title

Size Document Number Rev

Date: Sheet

CPU_VTT PWM_ISL6322CRZ

Custom

GA-Z68MX-UD2H

1

1.3

29 36Wednesday, July 20, 2011

of

Gigabyte Confidential

Do not Copy

5

CPU_VTT_F

FIX CPU BOOT TO OS FAIL ISSUE

DR86 1K/4/1

DR82 100K/4/1

VCC3

DR81 1K/4/1

DR83 100/4/1

DR65 75K/4/1

FB

DBC54

680p/4/X7R/50V/K

DR87 33K/4/1

PCH_VRMPWRGD [12]

DC16

0.1u/4/X7R/16V/K

DBC36

1u/4/X5R/6.3V/K

D D

VTT_PWRGD[26,29]

-PVIDALRT[33] PVIDSOUT[33]

PVIDSLCK[33]

VR_HOT[19]

0/4/SHT/M/X

DBC94

2.2n/4/X7R/50V/K

C C

B B

VCC3

DR84 1K/4/1

A A

DR418

VR_RDY

VCC_SENSE[4]

VSS_SENSE[4]

VAXG_SENSE[4]

VAXG_VSS[4]

IOUTS

IOUT

VCC VCC

0.033u/4/X7R/16V/K

2.2K/4/1

DR71 2M/4/1/X DR85 2M/4/1/X

DR93

8.2K/4

DR206

FB

8.2K/4

DR55 1K/4/1

DR56

0/4/SHT/M/X

DR58 100/4/1

DR98

8.2K/4

DR214 1K/4/1

DR213

DR90

0/4/SHT/M/X

100/4/1

DBC37

3VDUAL

DR99

8.2K/4

132

CPU_VAXG

MMBT2222A/SOT23/600mA/40

VCC

DR77

VCORE

DBC30

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

DBC40

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

IMONS

IMON

DBC35

0.033u/4/X7R/16V/K

DR94

DR72

10K/4/1

31.6K/4/1

SOT23

132

DQ26

DQ27 MMBT2222A/SOT23/600mA/40

SOT23

4

DR79

DR76

100/4/1

DR80 51/4/1

DBC32 1n/4/X7R/50V/K

DBC33 68p/4/NPO/50V/J

DR62

6.49K/4/1

680p/4/X7R/50V/K

DR59 249/4/1

DR57 10/4

DBC31

FOLLOW SB VALUE

DBC38 1n/4/X7R/50V/K

DBC39 33p/4/NPO/50V/J

DBC43

1n/4/X7R/50V/K

DR96 2.2K/4/1

FS[33]

DR95 249/4/1

FOLLOW SB VALUE

DR203

DR78

294K/4/1

243K/4/1

200KHZ250KHZ

VCORE_ADJ[20]

VAXG_ADJ[20]

DR97 10/4

DR88

DNP/4/X

DR54

57.6K/4/1

DR205 0/4/SHT/M/X

DR215 0/4/SHT/M/X

PVIDSLCK_F VR_RDY

DR63 249/4/1

DR60

1.4K/4/1/X

VSEN RTN

FOR DVCS

COMPS FBS

DC17 DNP/4/X

DR89 1K/4/1/X

VAXSEN RTNG

IMON IMONS

FS FS

CUT6

VSEN

VAXSEN

DBC25

0.1u/4/X7R/16V/K

U2

40

EN_VTT

11

SVALERT#

10

SVDATA

12

SVCLK

13

VR_RDY

17

VR_RDYS

15

VR_HOT#

8

COMP

7

FB

6

PSICOMP

5

HFCOMP

4

VSEN

3

RGND

18

COMPS

19

FBS

16

HFCOMPS

20

VSENS

21

RGNDS

9

IMON

ADDR_DES_FDVID_TMAX

14

IMONS

34

FS_DRP

22

FSS_DRPS

33

RSET

32

IAUTO

3

VCC

DR46

2.2/6

DBC53 1u/4/X5R/6.3V/K

VCC_6364

35

PWM1

ISEN1+

VCC

ISEN1-

PWM2

ISEN2+

ISEN2-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

ISEN4-

PWMS

ISENS+

ISNES-

EN_PWR_OVP

RAMP_ADJ

BTS_IMAXS_TCOMPS

BT_SUTH_TCOMP

NPSI_DE_IMAX

TMS

GND

49

ISL6364CRZ/QFN48

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

TM

38 46 45

PHASE1

36 42 41

PHASE2

39 48 47

PHASE3

37 44 43

PHASE4

26 24 25

PHASES

1 2 30 29 27 28

31 23

0.1u/4/X7R/16V/K

DBC1

1u/6/X7R/16V/K

DC12 47P/4/NPO/50V/J/X

DC14 47P/4/NPO/50V/J/X

DC11 47P/4/NPO/50V/J/X

DC13 47P/4/NPO/50V/J/X

DC15 47P/4/NPO/50V/J

DR48 100/4/1

DR37 5.6K/4/1

DBC22 0.1u/4/X7R/16V/K

DR50 100/4/1

DR39 5.6K/4/1

DBC24 0.1u/4/X7R/16V/K

DR47 100/4/1

DR36 5.6K/4/1

DBC21 0.1u/4/X7R/16V/K

DR49 100/4/1

DR38 5.6K/4/1

For 6327

DBC23 0.1u/4/X7R/16V/K

DR91 680/4

DR74 5.6K/4/1

DBC55 0.1u/4/X7R/16V/K

BTS BT

270u/FP/D/16V/88/12m

DBC58 0.1u/4/X7R/16V/K

DBC59 0.1u/4/X7R/16V/K

DBC60 0.1u/4/X7R/16V/K

DBC61 0.1u/4/X7R/16V/K

DBC62 0.1u/4/X7R/16V/K

Close VCORE output choke

DBC29

RS_VCORE 100K/1/4/S

RS_VAXG

DBC41

100K/1/4/S

Close VXG output choke

PWM1

ISEN1

PWM2

ISEN2

PWM3

ISEN3

PWM4

ISEN4

PWMS

ISENS

+

DEC2

VCC

1

DBC26

0.1u/4/X7R/16V/K

2

1

+

DEC1

270u/FP/D/16V/88/12m

DBC18

0.1u/4/X7R/16V/K

DBC20

0.1u/4/X7R/16V/K

DBC17

0.1u/4/X7R/16V/K

DBC19

0.1u/4/X7R/16V/K

DBC56

0.1u/4/X7R/16V/K

DR53

2.74K/4/1

OVP

DR45

6.65K/4/1 DR61

49.9K/4/1/X

MMBT2222A/SOT23/600mA/40

DL1

1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R3R]

DR204 10K/4/1

DR212 10K/4/1

VINV12

PWM1 PWM2 PWM3 PWM4 PWMS

ISEN1 ISEN2 ISEN3 ISEN4 ISENS

PHASE1 PHASE2 PHASE3 PHASE4 PHASES

VCC

DR209 0/4/X

PWMS

disable VAXG

DR52 100K/4/1

DR51 499K/4/1

DR207 499K/4/1

DR208 499K/4/1/X

DR211 10K/4/1/X

DR210 54.9K/4/1

FOR CUT5 IC

DR73 10K/4/1

DR64

DR70

499K/4/1

200K/4/1

DR42

1K/4/1

DQ17

+12V

DR43 22K/4

SOT23

132

FOR RMA

TDI[4]

Set BT=PD 10K for Vboot=1.1V

1

PWM1 [31] PWM2 [31] PWM3 [31] PWM4 [31] PWMS [32]

ISEN1 [31] ISEN2 [31] ISEN3 [31] ISEN4 [31] ISENS [32]

PHASE1 [31] PHASE2 [31] PHASE3 [31] PHASE4 [31] PHASES [32]

+12V

VCC

DR44 10K/4/1

3

D

DQ16 2N7002/SOT23/25pF/5

GS

SOT23

2

1

VCC

DR228 10K/4/1

3

D

GS

2

1

BT

DQ28 2N7002/SOT23/25pF/5

SOT23

BTS

Title

Size Document Number Rev Custom

5

4

3

2

Date: Sheet

Gigabyte Technology

CPU CORE VR-1

GA-Z68MX-UD2H

30 36Wednesday, July 20, 2011

1

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

PWM1

PWM1 [30]

PWM2

PWM2 [30]

PWM3

PWM3 [30]

PWM4

PWM4 [30]

D D

PHASE1

DR236 1/6

VCC

DC28

1u/4/X5R/6.3V/K

DR238 1/6

VCC

DC30

1u/4/X5R/6.3V/K

DC32

0.1u/4/X7R/16V/K

VIN

DBC68

1u/6/X7R/16V/K

C C

DR246 1/6

VCC

DC36

1u/4/X5R/6.3V/K

DR248 1/6

VCC

DC38

1u/4/X5R/6.3V/K

DC40

0.1u/4/X7R/16V/K

VIN

DBC74

1u/6/X7R/16V/K

B B

A A

1u/6/X7R/16V/K

VCC

DR255 1K/4/1

EN_VTT[32,33]

DBC69

DBC75

DR256

8.2K/4

1

SMOD

2

VCIN

3

VDRV

4

BOOT

5

CGND

6

GH

DTP5

7

PHASE

8

VIN

9

VIN

10

VIN

11

PHASE3

1

SMOD

2

VCIN

3

VDRV

4

BOOT

5

CGND

6

GH

DTP9

7

PHASE

8

VIN

9

VIN

10

VIN

11

VCC

DR254 1K/4/1

132

5

ISEN1 ISEN2 ISEN3 ISEN4

VCC

VIN

DR234

8.2K/4

PWM1

3837363534

41

39

40

42

43

VIN

PWM

THDN

CGND

VSWH

DISBL#

DU9

SiC769CD/MLP66-40

VIN

VSWH

PGND

1314151617

VCC

PWM3_DRV

41

39

40

42

VIN

PWM

CGND

DISBL#

DU11

SiC769CD/MLP66-40

VIN

VSWH

PGND

1314151617

-THRMTRIP [4]

3

D

GS

2

1

PGND

DR244

8.2K/4

3837363534

THDN

PGND

DQ29 2N7002/SOT23/25pF/5

SOT23

VIN

12

PHASE1

VIN

43

VSWH

VIN

12

PHASE3

DQ30 MMBT2222A/SOT23/600mA/40

SOT23

CHOKE1U-30A-1P

33

31 30 29

DR242

2.2/6

28

DC34

27

1n/4/X7R/50V/K

26 25 24 23

CHOKE1U-30A-1P

33

31 30 29

DR252

2.2/6

28

DC42

27

1n/4/X7R/50V/K

26 25 24

[3]

23

PHASE1 PHASE2 PHASE3 PHASE4

DL2

0.8uH/35A/PINC/FR/D

R50

[1]

DL3

0.8uH/35A/PINC/FR/D

R50

PWM3_CR[33]

PWM4_CR[33]

PHASE1 [30] PHASE2 [30] PHASE3 [30] PHASE4 [30]

DR237 1/6

VCC

VCORE

DR239 1/6

VCC

ISEN1

DR240 0/4/SHT/M/X

DR247 1/6

VCC

VCORE

DR249 1/6

VCC

ISEN3

DR250 0/4/SHT/M/X

2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

VCC

DR358

8.2K/4

PWM3_CR

RC DELAY

2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

PWM4_CR

RC DELAY

2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

DQ37

DC96

0.01u/4/X7R/25V/K

VCC

DR362

8.2K/4

DC97

0.01u/4/X7R/25V/K

DQ41

DC29

1u/4/X5R/6.3V/K

DC31

1u/4/X5R/6.3V/K

VIN

DBC70

1u/6/X7R/16V/K

DC37

1u/4/X5R/6.3V/K

DC39

1u/4/X5R/6.3V/K

VIN

DBC76

1u/6/X7R/16V/K

+12V

DR357

8.2K/4

3

D

GS

2

1

+12V

DR361

8.2K/4

3

D

GS

2

1

3

DQ39

DQ43

ISEN1 [30] ISEN2 [30] ISEN3 [30] ISEN4 [30]

EN_VTT

PHASE1

DTP3

GL

VSWH

CGND

VSWH

VSWH VSWH VSWH VSWH PGND PGND PGND PGND PGND PGND

PGND

18

22

21

203219

PHASE3

DTP7

GL

VSWH

CGND

VSWH

VSWH VSWH VSWH VSWH PGND PGND PGND PGND PGND PGND

PGND

18

22

21

203219

4

DC33

0.1u/4/X7R/16V/K

DBC71

1u/6/X7R/16V/K

DC41

0.1u/4/X7R/16V/K

DBC77

1u/6/X7R/16V/K

PH3

DR360

8.2K/4

GS

PH4

DR364

8.2K/4

GS

PHASE4

1

SMOD

2

VCIN

3

VDRV

4

BOOT

5

CGND

6

GH

DTP6

7

PHASE

8

VIN

9

VIN

10

VIN

PHASE2

1

SMOD

2

VCIN

3

VDRV

4

BOOT

5

CGND

6

GH

DTP10

7

PHASE

8

VIN

9

VIN

10

VIN

VCC

3

D

GS

2

1

3

+12V

D

GS

3

2

1

D

DC98

0.1u/4/X7R/16V/K

FIX DES PHASE TURN ON

2

1

VCC

3

D

GS

2

1

3

+12V

D

GS

3

2

1

D

DC99

0.1u/4/X7R/16V/K

FIX DES PHASE TURN ON

2

1

VCC

VIN

DR235

8.2K/4

EN_VTT

DTP4

PWM4_DRV

3837363534

41

39

40

42

43

VIN

CGND

VSWH

VIN

1314151617

11

12

PHASE4

VIN

41

42

43

VIN

CGND

VSWH

VIN

1314151617

11

12

PHASE2

DQ36 2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

PWM3

DQ38

2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

PWM3_DRV

PWM

THDN

DISBL#

DU10

SiC769CD/MLP66-40

VSWH

PGND

VCC

DR245

8.2K/4

EN_VTT

PWM2

3837363534

39

40

PWM

THDN

DISBL#

DU12

SiC769CD/MLP66-40

VSWH

PGND

PWM3 [30]

DR359 0/4/X

GL

CGND

VSWH

PGND

18

203219

DTP8

GL

CGND

VSWH

PGND

18

203219

FIX DES REBOOT FAIL ISSUE-->NEC.

DQ40 2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

PWM4

DQ42 2N7002/SOT23/25pF/5/[10IF1-2A7002-0AR]

PWM4_DRV

PWM4 [30]

DR363 0/4/X

2

VSWH

VSWH VSWH VSWH VSWH PGND PGND PGND PGND PGND PGND

PGND

21

VSWH

VSWH VSWH VSWH VSWH PGND PGND PGND PGND PGND PGND

PGND

21

PHASE4

33

31 30 29 28 27 26 25 24 23

PGND

22

PHASE2

33

31 30 29 28 27 26 25 24 23

PGND

22

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

CHOKE1U-30A-1P

DL4

0.8uH/35A/PINC/FR/D

R50

DR243

2.2/6 DC35

1n/4/X7R/50V/K

DR241 0/4/SHT/M/X

VCORE

ISEN4

[4]

CHOKE1U-30A-1P

DL5

0.8uH/35A/PINC/FR/D

R50

DR253

2.2/6 DC43

1n/4/X7R/50V/K

DR251 0/4/SHT/M/X

VCORE

ISEN2

[2]

1

+

DEC6

DEC8

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

Title

Size Document Number Rev Custom

Date: Sheet

1

+

DEC7

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

+

DEC4

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

1

+

DEC3

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

Gigabyte Technology

CPU CORE VR-3

GA-Z68MX-UD2H

31 36Wednesday, July 20, 2011

1

VCOREVCORE VCOREVCORE VCORE VCORE

1

+

DEC5

1.3

of

Gigabyte Confidential

Do not Copy

5

4

3

2

1

VAXG

PHASE LED

PWMS

D D

VIN

VCC

DR229

8.2K/4

ISENS PHASES

PWMS [30] ISENS [30] PHASES [30]

LED_PWR

DR365 220/6

STAGE1

DD1 LED/G/6/S

PWMS

PHASES

DR230 1/6

VCC

DC24

1u/4/X5R/6.3V/K

DR231 1/6

C C

B B

VCC

DC25

1u/4/X5R/6.3V/K

VIN

DBC64

1u/6/X7R/16V/K

DC26

0.1u/4/X7R/16V/K

DBC65

1u/6/X7R/16V/K

DTP2

1

SMOD

2

VCIN

3

VDRV

4

BOOT

5

CGND

6

GH

7

PHASE

8

VIN

9

VIN

10

VIN

11

41

42

43

VIN

CGND

VSWH

VIN

1314151617

12

PHASES

40

PWM

DU8

SiC769CD/MLP66-40

VSWH

EN_VTT

DTP1

3837363534

39

THDN

CGND

DISBL#

PGND

18

MOS HEATSINK

CPU_VAXG

1

MOS_HS

1

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

DEC13

1

+

1

+

DEC12 560u/FP/D/6.3V/68/8m

GL

PGND

203219

EN_VTT [31,33]

PHASES

VSWH

VSWH VSWH VSWH VSWH

PGND PGND PGND PGND PGND PGND

PGND

22

21

33

31 30 29 28 27 26 25 24 23

PGND

1

+

DEC14 560u/FP/D/6.3V/68/8m

CHOKE1U-30A-1P

DL6

0.8uH/35A/PINC/FR/D

R50

DR233

2.2/6 DC27

1n/4/X7R/50V/K

DR232 0/4/SHT/M/X

LED POWER

VCC3

DR368

8.2K/4

DR371

GPIO32[12]

8.2K/4

CPU_VAXG

ISENS

LED_PWR

DR369

8.2K/4

DQ45

SOT23

132

MMBT2222A/SOT23/600mA/40

DQ44

SOT23

132

PMBT2907A/SOT23/-600mA/50

VCC3

LED_PWR

DR366 220/6

STAGE2

DD2 LED/G/6/S

P_LED2[33]

LED_PWR

DR367 220/6

STAGE3

DD3 LED/Y/6/S

P_LED3[33]

LED_PWR

DR370 220/6

STAGE4

DD4 LED/R/6/S

P_LED4[33]

VIN

A A

MOS HS/[12SP2-S06928-01R_12SP2-S06928-02R_12SP2-S06928-03R_12SP2-S06928-11R_12SP2-S06928-13R]

2

1

+

DEC10 270u/FP/D/16V/88/12m

Title

Gigabyte Technology

CPU CORE VR-2

Size Document Number Rev Custom

5

4

3

Date: Sheet

2

GA-Z68MX-UD2H

32 36Wednesday, July 20, 2011

1

1.3

of

Gigabyte Confidential

Do not Copy

5

0.1u/4/X7R/16V/K

DR384

8.2K/4

+12V

411

+

-

DU13C LM324DR/SO14

3VDUAL

8275_PWR

1u/4/X5R/6.3V/K

VCC

1u/4/X5R/6.3V/K

DC91

8

DBC83

ITE_1 ITE_2 ITE_3 FS_F4 FS_F5 ITE_6 ITE_7 ITE_8

-8275_RST ITE_10 ITE_11

3VDUAL_ITE

RT10 AVIN0

ITE_16

DBC85

IOUTS

DR291 1K/4/1

3

D

GS

2

DR312 0/4/SHT/M/X

IOUT

+12V

DC88

VCORE

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

411

IOUT

3

+

2

DC90

0.1u/4/X7R/16V/K

D D

DBC88

0.1u/4/Y5V/16V/Z

DBC89

0.1u/4/X7R/16V/K

C C

B B

CLOSE IT8275C DR287

DR316 51/4/1 DR317 100/4/1

DR318 100/4/1 DR320 100/4/1

先驗證

CPU_VTT_F

A A

-

DU13A LM324DR/SO14

DR290 1K/4/1

DR288 3K/4/1

VCC

7V --> DRMOS Protect

DR380 1K/4/1

5VSB

DR383

2.49K/4/1

0.1u/4/X7R/16V/K

IT8275C

ITE_1 ITE_3

CPU

ITE_7 ITE_8

PWM

8275_PWR

CUR_DETECT

1

+12V

411

12

+

DR386 8.2K/4

DBC90

14

13

-

DU13D LM324DR/SO14

10

9

CHK

DR319 0/4/SHT/M/X

VIDSLCK[4]

DR321 0/4/SHT/M/X

-VIDALRT[4]

DR323 0/4/SHT/M/X

VIDSOUT[4]

DR328 0/4/SHT/M/X

PVIDSLCK[30]

DR329 0/4/SHT/M/X

-PVIDALRT[30]

DR330 0/4/SHT/M/X

PVIDSOUT[30]

DR322 22K/4

-SYS_RST[12,22]

SMBDATA[7,8,12,14,16,17,20]

SMBCLK[7,8,12,14,16,17,20]

CUR_DETECT

DR419 8.2K/4

DR333 8.2K/4

3VDUAL

DR336 8.2K/4/X DR338 8.2K/4

IT8275E/FX/LQFP64/[10TA1-0F8275-40R_10TA1-0F8275-50R]

RT10

5

4

+12V

DC89

VAXG

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

411

IOUTS

5

+

6

-

DU13B LM324DR/SO14

DR289 3K/4/1

EN_VTT [31,32]

DQ51 2N7002/SOT23/25pF/5

SOT23

1

ITE_59

ITE_60 ITE_61

DU14

64

VSS

VCC

1

VCLK1

2

ALERT1#

3

VCORE_DET

VDIO1

4

GP20

5

GP21

6

VCLK2

7

ALERT2#

8

VDIO2

9

RESET#

10

SDA1

11

SCL1

12

ASEL

13

VCORE_FLG/GP22

14

AVIN0

15

VSS

16

AVCC

AVIN1

AVIN2

AVIN3

171819202122232425262728293031

DBC87 1u/4/X5R/6.3V/K

4

7

DR307 8.2K/4/X

DR308 8.2K/4 DR309 8.2K/4

SCL2

SDA2

SLOTOCC#

P_ST2/GP27

GP00

GP01/O1

GP02/O2

GP03/O3

DR349 8.2K/4

AVIN3 AVIN2 AVIN1

VCC

P_ST0/GP25

P_ST1/GP26

GP04/JP0

GP05/JP1

CUR_DETECT1

GP13/O5

GP14/O6

GP15/O7

GP16/O8

GP17/O9

EXT_CLK/GP10

GP37/P_LEDP GP36/P_LED6 GP35/P_LED5 GP34/P_LED4 GP33/P_LED3 GP32/P_LED2 GP31/P_LED1 GP30/P_LED0

GP06/B_LED0/JP2

GP07/B_LED0/JP3

PWMO0/GP40

PWMO1/GP41

PWMO2/GP42

JP3_8275 JP2_8275 JP1_8275 JP0_8275

ITE_21 8275_PWOK

DR346 8.2K/4

VCC3

8275_PWR

ITE_63 ITE_61

ITE_60 ITE_59 FS_F3 FS_F2 FS_F1

OCP_F3 OCP_F2 OCP_F1 ITE_50 8275_GPIO11

495051525354555657585960616263

GP11/O4

VSS

GP12/PSI0

PWMOP

PWMO6 PWMO5 PWMO4 PWMO3

VCC

PWM_DETGP23

GP24/SNI#

32

ITE_32

ITE_31 ITE_30 ITE_29

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

DR310 8.2K/4

DR311 10/4

DR315 10/4

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

DR341 8.2K/4 DR342 8.2K/4

8275_PWOK

DBC86

DBC79 1u/4/X5R/6.3V/K

AVIN1

DBC81 1u/4/X5R/6.3V/K

To reduce ripple for sensor

VCORE

-SKTOCC [4,12]

-ICH_PSI [12]

ITE_46

DR324 8.2K/4

ITE_38

DR332 8.2K/4 DR334 8.2K/4

ITE_37

DR337 8.2K/4

ITE_36

8275_PWR

VCC3

PWM4_CR [31] PWM3_CR [31]

MPD+ [22]

GP0_8275 [4]

CUR_DETECT1

8275_PWR

AVIN2AVIN0

DBC80 1u/4/X5R/6.3V/K

AVIN3

DBC82 1u/4/X5R/6.3V/K

DR353 8.2K/4

DR355 8.2K/4/X

3

VCC3

P_LED4 [32] P_LED3 [32] P_LED2 [32]

VCC3

DBC84 1u/4/X5R/6.3V/K

ITE_21

3

3VDUAL

8275_PWR

DR331 8.2K/4/X

DR343 8.2K/4

DR339 8.2K/4

DR347 8.2K/4/1/X

內建

DR354 8.2K/4

DR420 8.2K/4/X

8275_GPIO11

JP0_8275

DR345 8.2K/4/X

JP1_8275

DR340 8.2K/4/X

JP2_8275

DR350 8.2K/4

CLK

JP3_8275

DR356 8.2K/4/X

JP4_8275

DR421 8.2K/4

FS_F2

FS_F1

FS_F3

FS_F4

FS_F5

3VDUAL

DR373

8.2K/4

3VDUAL

DR376 1K/4/1

DR378 8.2K/4

3VDUAL

DR388 8.2K/4

3VDUAL

DR399 8.2K/4

3VDUAL

DR406 8.2K/4

2

DR372 620K/4/1

3

D

DQ46 2N7002/SOT23/25pF/5

GS

SOT23

2

1

VCC

DR375

8.2K/4

3

D

GS

2

1

VCC

DR381

8.2K/4

3

D

DR387

GS

1K/4/1

2

1

VCC

DR392

8.2K/4

3

D

DR397

GS

1K/4/1

2

1

VCC

DR404

8.2K/4

3

D

DR405

GS

1K/4/1

2

1

Pin24: GPIO4/JP0, LO : Indirect mode;HI;bypass mode

Pin25: GPIO5/JP1, HI: Intel SVID mode Pin26: GPIO6/JP2/B_LED0, Vcore detect LO: Disable

Pin27: GPIO7/JP3/B_LED1, clock source;HI FOR INTERNAL

Pin31: GPIO23/JP4/PWM_DET, HI: Capture mode;LO:Normal (Bypass mode)

DR374 1.24M/4/1

3

D

GS

2

1

DQ48 2N7002/SOT23/25pF/5

SOT23

DR379 2.43M/4/1

3

D

GS

2

1

DQ52 2N7002/SOT23/25pF/5

SOT23

DR390 4.99M/4/1

3

D

GS

2

1

DQ56 2N7002/SOT23/25pF/5

SOT23

DR401 316K/4/1

3

D

GS

2

1

DQ61 2N7002/SOT23/25pF/5

SOT23

3VDUAL

DR408

8.2K/4

OCP_F2

3VDUAL

DR412 8.2K/4

OCP_F1

3VDUAL

OCP_F3

FS [30]

DQ47 2N7002/SOT23/25pF/5

SOT23

DQ50 2N7002/SOT23/25pF/5

SOT23

DQ54 2N7002/SOT23/25pF/5

SOT23

DQ60 2N7002/SOT23/25pF/5

SOT23

3

D

GS

2

DR411 1K/4/1

DR415 1K/4/1

DR416 8.2K/4

目前使用

Pin12: ASEL, HI: 4Eh.

2

1

FS [30]

DR407 499K/4/1

IOUT

DQ62 2N7002/SOT23/25pF/5

SOT23

1

VCC

DR410

8.2K/4

3

D

GS

2

1

VCC

3

D

GS

2

3

D

GS

2

DQ64 2N7002/SOT23/25pF/5

SOT23

D

DR414

GS

8.2K/4

2

DQ66 2N7002/SOT23/25pF/5

SOT23

1

DR409 124K/4/1

DQ63 2N7002/SOT23/25pF/5

SOT23

1

DR413 249K/4/1

3

DQ65 2N7002/SOT23/25pF/5

SOT23

1

IOUT

LO: External

Title

Size Document Number Rev Custom

Date: Sheet

Gigabyte Technology

CPU CORE VR-4

GA-Z68MX-UD2H

33 36Wednesday, July 20, 2011

1

of

1.3

Gigabyte Confidential

Do not Copy

5

3VDUAL

UC1

0.1u/4/Y5V/16V/Z

D D

C C

UC31

0.1u/4/Y5V/16V/Z

-PCIE_RST

UC8

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

UC3

0.1u/4/Y5V/16V/Z

SPIM: Low=>SPI Rom.

UR8

UX1

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

UC27

B B

27p/4/NPO/50V/J

5M/4/X

UC28 27p/4/NPO/50V/J

UC4

0.1u/4/Y5V/16V/Z

USB_1V2

-USB30OC_R1[25]

-USB30OC_R2[25]

UR9 8.2K/4

UC5 1u/4/X5R/6.3V/K

XTALO_USB3 XTALI_USB3

DM1[25]

DP1[25]

SSTXDN1C[25] SSTXDP1C[25]

3VDUAL USB_1V2 USB_1V2

3VDUAL

DM1

DP1

UC2 1u/4/X5R/6.3V/K

UC55 0.1u/4/X7R/16V/K UC57 0.1u/4/X7R/16V/K

SSRXDN1[25]

SSRXDP1[25]

UC11

0.1u/4/Y5V/16V/Z

3VDUAL

XSMI

XSMI[12,35]

SPISO

3VDUAL

UU2

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

3VDUAL

4

UC29

0.1u/4/Y5V/16V/Z

UR27 8.2K/4/X

10026

9998979695949392919089888786858483828180797877

NC

VSSIOU_VCCAH

VCCIO

NC NC NC NC VCCC VSSC OC0_ OC1_ PON0 PON1 SPIM_ VCCIO VSSIO VCCC VSSC VCCC VSSC U_VSSA U_VCCA3 U_VCCAH2 XTALO XTALI U_VSSA DM0 DP0

U_VCCA2

U_VSSA

2728293031323334353637383940414243444546474849

SSRXDN1 SSRXDP1

SSTXDN1 SSTXDP1

UC6 1u/4/X5R/6.3V/K

UC7

0.1u/4/Y5V/16V/Z

NC

NCNCNC

SPIDI

XSMI_

SPIDO

SPICS_/SDA

SPICLK/SCLK

EJ168

3VUDAL=550mA max USB1V2=150mA max

U_RXN_0

U_RXP_0

U_VSSA

U_TXN_0

U_TXP_0

U_VSSA

U_VCCA0

U_VCCAH

3VDUAL

USB_1V2

NC

VSSC

VCCC

VSSIO

VCCIO

P_RST_

U_VCCAH2

U_REXT

U_VCCA4

U_VSSA

U_TXN_1

U_TXP_1

U_VSSA

U_RXN_1

SSTXDP2

SSTXDN2

UC12 1u/4/X5R/6.3V/K UR15 6.2K/4/1

UC10 10u/8/X5R/6.3V/K

-PCIE_RST [14,16,17,18,25,35]

P_AUXDET

-PCIE_WAKE [12,14,16,17,25,35]

76

VSSC

VCCC

P_WAKE_

P_AUXDET

P_VCCAH

MAIN_RST_

P_CLKREQ_

P_VSSA

P_RXP P_RXN

P_VSSA

P_TXP

P_TXN P_VSSA P_REXT

P_VCCAH2

P_VCCA2 P_RFCKP P_RFCKN

P_VCCA P_VSSA

P_VCCAH

VCCC

VSSC

VCCC

VSSC

VSSIO

VCCIO

U_VCCAH2

U_VSSA

U_RXP_1

U_VSSA

U_VCCA1

U_VCCAH

DP1

DM1

EJ168_TQFP100/[10HP2-800168-10R]

50

DM2 DP2

UC14 1u/4/X5R/6.3V/K

SSRXDP2 SSRXDN2

UC56 0.1u/4/X7R/16V/K UC58 0.1u/4/X7R/16V/K

3

UC32

0.1u/4/Y5V/16V/Z

CD4148WP/1206/300mA

USB_1V2

P_AUXDET

75

NC

74 73 72 71 70

UC21 0.1u/4/X7R/16V/K

69

UC23 0.1u/4/X7R/16V/K

68 67

UR7 6.2K/4/1

66

A_VCC3

65 64 63 62

P_VCCA

61 60 59 58 57 56 55 54 53 52 51

DM2 [25] DP2 [25]

3VDUAL

SSRXDP2 [25] SSRXDN2 [25]

UC33

0.1u/4/Y5V/16V/Z

3VDUAL

UD12

3VDUAL

UC15 1u/4/X5R/6.3V/K UC17 0.1u/4/X7R/16V/K

3VDUAL USB_1V2

USB_1V2

3VDUAL

UR6 10K/4/1

UC25

0.1u/4/X7R/16V/K

UR10 8.2K/4 UR11 1K/4/1/X

SSTXDP2C [25] SSTXDN2C [25]

3VDUAL

USB3_OP [9] USB3_ON [9]

USB3_IP [9] USB3_IN [9]

SRCCLK_USB3 [10]

-SRCCLK_USB3 [10]

2

3VDUAL

UFB1 0/6/SHT/M/X

A_VCC3

UC13

0.1u/4/Y5V/16V/Z

3VDUAL

UR25 47K/4/1

SPISO

UQ1

3 2

USB_1V2 USB_1V2

L1117LG/N/SOT223/1A

4

1

UR26 100/4/1

600mA MAX

3VDUAL

BC192 22u/8/X5R/6.3V/M

1

Max Power=2.2V x 0.15A=0.33Watt

AZ1117H-1.2TR/SOT223/1A-->UR17:0/4,UR16:N/A [1.2V]

L1117LG/N/SOT223/1A-->UR17:0/4 ,UR16:100/4/1 [1.25V]

USB_1V23VDUAL

USB_1V2

UC43

UC35

0.1u/4/Y5V/16V/Z

A A

UC34

0.1u/4/Y5V/16V/Z

UC37

0.1u/4/Y5V/16V/Z

UC38

0.1u/4/Y5V/16V/Z

UC39

0.1u/4/Y5V/16V/Z

UC40

0.1u/4/Y5V/16V/Z

UC36

0.1u/4/Y5V/16V/Z

10u/8/X5R/6.3V/K

UC44 1u/4/X5R/6.3V/K

UC54 1u/4/X5R/6.3V/K/X

UC49

10u/8/X5R/6.3V/K

UC42

1u/4/X5R/6.3V/K

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

F_USB3.0 EJ168

GA-Z68MX-UD2H

34 36Wednesday, July 20, 2011

1

1.3

of

5

3VDUAL

FUC1

0.1u/4/Y5V/16V/Z

D D

C C

-PCIE_RST

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

FUC8

FUC31

0.1u/4/Y5V/16V/Z

SPIM: Low=>SPI Rom.

FUR8

FUX1

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

FUC27 27p/4/NPO/50V/J

B B

USB_1V2_F

FUC35

0.1u/4/Y5V/16V/Z

3VDUAL

A A

FUC43 10u/8/X5R/6.3V/K

5M/4/X

FUC28 27p/4/NPO/50V/J

FUC34

0.1u/4/Y5V/16V/Z

FUC44 1u/4/X5R/6.3V/K

5

FUC3

0.1u/4/Y5V/16V/Z

FUC5 1u/4/X5R/6.3V/K

XTALO_USB3_F XTALI_USB3_F

FUC37

0.1u/4/Y5V/16V/Z

FUC54 1u/4/X5R/6.3V/K/X

USB_1V2_F

FUR9 8.2K/4

USB_1V2_F USB_1V2_F

SSTXDN1C_F SSTXDP1C_F

FUC38

0.1u/4/Y5V/16V/Z

USB_1V2_F

FUC4

0.1u/4/Y5V/16V/Z

-USB30OC_F1

-USB30OC_F2

3VDUAL

DM1_F DP1_F

FUC49

10u/8/X5R/6.3V/K

FUC11

0.1u/4/Y5V/16V/Z

3VDUAL

XSMI

XSMI[12,34]

SPISO_F

3VDUAL

FUU2

1

NC

2

NC

3

NC

4

NC

5

VCCC

6

VSSC

7

OC0_

8

OC1_

9

PON0

10

PON1

11

SPIM_

12

VCCIO

13

VSSIO

14

VCCC

15

VSSC

16

VCCC

17

VSSC

18

U_VSSA

19

U_VCCA3

20

U_VCCAH2

21

XTALO

22

XTALI

23

U_VSSA

24

DM0

25

DP0

3VDUAL

FUC2 1u/4/X5R/6.3V/K

FUC55 0.1u/4/X7R/16V/K FUC57 0.1u/4/X7R/16V/K

SSRXDN1_F SSRXDP1_F

FUC6 1u/4/X5R/6.3V/K

FUC39

0.1u/4/Y5V/16V/Z

FUC42

1u/4/X5R/6.3V/K

4

SPIDI

SPIDO

NC

FUC7

0.1u/4/Y5V/16V/Z

NCNCNC

XSMI_

NC

3VDUAL

VSSIO

VCCIO

FUC29

0.1u/4/Y5V/16V/Z

FUR4 8.2K/4/X

10026

9998979695949392919089888786858483828180797877

NC

VSSIOU_VCCAH

VCCIO

SPICS_/SDA

SPICLK/SCLK

EJ168

3VUDAL=550mA max USB1V2=150mA max

U_VCCA2

U_VSSA

U_RXN_0

U_RXP_0

U_VSSA

U_TXN_0

U_TXP_0

U_VSSA

U_VCCA0

U_VCCAH

U_VCCAH2

U_REXT

U_VCCA4

U_VSSA

U_TXN_1

2728293031323334353637383940414243444546474849

SSTXDN1_F SSTXDP1_F

FUC40

0.1u/4/Y5V/16V/Z

4

3VDUAL

FUC12 1u/4/X5R/6.3V/K FUR15 6.2K/4/1

FUC36

0.1u/4/Y5V/16V/Z

3

FUC10 10u/8/X5R/6.3V/K

P_AUXDET_F

USB_1V2_F

VSSC

U_TXP_1

VSSC

VCCC

P_RST_

P_WAKE_

P_AUXDET

MAIN_RST_

P_CLKREQ_

U_VSSA

U_RXN_1

U_RXP_1

U_VSSA

U_VCCA1

U_VCCAH

DP1

FUC56 0.1u/4/X7R/16V/K FUC58 0.1u/4/X7R/16V/K

SSTXDN2_F

SSRXDN2_F SSRXDP2_F

10

FUESD1

NC

D1+

1

SSRXDP2_F SSRXDN2_F SSTXDP1C_F

FUC32

0.1u/4/Y5V/16V/Z

-PCIE_RST [14,16,17,18,25,34]

-PCIE_WAKE [12,14,16,17,25,34]

CD4148WP/1206/300mA

USB_1V2_F

76

VCCC

NC

P_VCCAH

P_VSSA

P_RXP P_RXN

P_VSSA

P_TXP

P_TXN P_VSSA P_REXT

P_VCCAH2

P_VCCA2 P_RFCKP P_RFCKN

P_VCCA P_VSSA

P_VCCAH

VCCC

VSSC

VCCC

VSSC

VSSIO

VCCIO

U_VCCAH2

U_VSSA

DM1

EJ168_TQFP100/[10HP2-800168-10R]

50

DM2_F DP2_F

FUC14 1u/4/X5R/6.3V/K

SSRXDP2_F SSRXDN2_F

9

NC

D1-

2

FUD1

P_AUXDET_F

75 74

3VDUAL

73 72 71 70

FUC21 0.1u/4/X7R/16V/K

69

FUC23 0.1u/4/X7R/16V/K

68 67

FUR7 6.2K/4/1

66

A_VCC3_F

65

FUC15 1u/4/X5R/6.3V/K

64 63

FUC17 0.1u/4/X7R/16V/K

62

P_VCCA_F

61 60 59

3VDUAL

58

USB_1V2_F

57 56

USB_1V2_F

55 54 53

3VDUAL

52 51

3VDUAL

8

GND

11

GND

3

FUC33

0.1u/4/Y5V/16V/Z

3VDUAL

FUR10 8.2K/4 FUR11 1K/4/1/X

0.1u/4/Y5V/16V/Z

SSTXDP2C_FSSTXDP2_F SSTXDN2C_F

SSRXDP1_F SSRXDN1_F

6

7

NC

D2-

D2+

5

4

SSRXDN1_F SSRXDP1_F

3

FUR6 10K/4/1

FUC25

0.1u/4/X7R/16V/K

USB3_OP_F [9] USB3_ON_F [9]

USB3_IP_F [9] USB3_IN_F [9]

SRCCLK_USB3_F [10]

-SRCCLK_USB3_F [10]

FUSEVCC_FUSB31

FUC59

AZ1045-04F/MSOP10

3VDUAL

SSRXDN1_F SSRXDP1_F

SSTXDN1C_F SSTXDP1C_F

DM1_F DP1_F

SSTXDN2C_F SSTXDP2C_F

SSTXDP2C_F SSTXDN2C_F

FUESD2

5VDUAL

F_USB30

REV=1

1

VBUS

10

ID

2

SSRX1-

3

SSRX1+

5

SSTX1-

6

SSTX1+

8

D1-

9

D1+

7

GND

4

GND

BH/2*10K20/BU/ON/2.0/VA/D/GF

BLUE

9

10

NC

11

D1+

D1-

1

2

8

3

2

FUFB6 SMD1812P350SLR/S

1 2

FUFB7 SMD1812P350SLR/S

19

VBUS

15

SSTX2-

14

SSTX2+

18

SSRX2-

17

SSRX2+

12

D2-

11

D2+

16

GND

13

GND

SSTXDP1C_F SSTXDN1C_F

6

7

NC

GND

4

D2+

2

D2-

5

SSTXDN1C_F

1

A_VCC3_F

FUC13

0.1u/4/Y5V/16V/Z

USB_1V2_F

L1117LG/N/SOT223/1A

3VDUAL

4

FUFB1 0/6/SHT/M/X

FQ73

3

600mA MAX

2 1

FUR16 100/4/1

3VDUAL

SPISO_F

3VDUAL

USB_1V2_F

FBC157 22u/8/X5R/6.3V/M

FUR1 47K/4/1

Max Power=2.2V x 0.15A=0.33Watt

AZ1117H-1.2TR/SOT223/1A-->UR17:0/4,UR16:N/A [1.2V]

L1117LG/N/SOT223/1A-->UR17:0/4 ,UR16:100/4/1 [1.25V]

FUSEVCC_FUSB31

FUSEVCC_FUSB32

FUSEVCC_FUSB31

FR9

FUSEVCC_FUSB32

SSTXDN2C_F SSTXDP2C_F

SSRXDN2_F SSRXDP2_F

DM2_F DP2_F

AZ1045-04F/MSOP10

FUC60

0.1u/4/Y5V/16V/Z

AZC009-04S/SOT23-6L/[10TA1-0I0009-10R_10TA1-0I8902-10R]

Title

Size Document Number Rev

Custom

Date: Sheet

150K/4

-USB30OC_F1

FR10 270K/4

FUSEVCC_FUSB32

FR11 150K/4

-USB30OC_F2

FR12 270K/4

FESD1

1 2

DM1_F DP1_F

3 4

6 5

Gigabyte Technology

F_USB3.0 EJ168

GA-Z68MX-UD2H

DP2_FDM2_F

FUSEVCC_FUSB31

1

1.3

of

35 36Wednesday, July 20, 2011

Gigabyte Confidential

Do not Copy

VDD10_2

RABC1

8

VDD10_2

RABC2

Near to PIN

RABC4

RABC3

7

RABC5

RABC6

RABC7

6

VCC3

RAR1 1K/4/1/X

5

TESTMODE_2

4

XTALI_2

XTALO_2

RAR3 0/4/SHT/M/X

3

RAR2 1M/4/X

RAX1

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

2

12P/4/NPO/50V/JRAC1

12P/4/NPO/50V/JRAC2

1

4.7u/6/X5R/6.3V/K

D D

VCC3

RABC8

0.1u/4/Y5V/16V/Z

VDD1_8

C C

RABC13

0.1u/4/Y5V/16V/Z

VDD1_8

RAFB2

0/4/SHT/M/X

0.1u/4/Y5V/16V/Z

Near to PIN

RABC9

0.1u/4/Y5V/16V/Z

RABC14

0.1u/4/Y5V/16V/Z

4.7u/6/X5R/6.3V/K

RABC10

0.1u/4/Y5V/16V/Z

RABC15

1u/4/X5R/6.3V/K

Near to PIN

1u/4/X5R/6.3V/K

B B

VDD1_8

RAFB4

0/4/SHT/M/X

Near to PIN

1u/4/X5R/6.3V/K

VDD1_8

RAFB5

0/4/SHT/M/X

A A

Near to PIN

1u/4/X5R/6.3V/K

8

0.1u/4/Y5V/16V/Z

RABC11

RAFB1

0/4/SHT/M/X

RABC16

VAA2_0_2

RABC22

VAA2_1_2

RAC31

VAA1_2

RAC35

AVDD0

0.1u/4/Y5V/16V/Z

7

0.1u/4/Y5V/16V/Z

RABC39

VDD1_8

RA_GPIO0

SE9172 N/A

RAFB3 0/6/X

Near to PIN

RAR18 1K/4/1/X

RA_GPIO0 [22]

RAR23 1K/4/1/X

RA_GPIO2 RA_GPIO3 RA_GPIO4 RA_GPIO5

AVDD1

RABC26

0.1u/4/Y5V/16V/Z/X

RA_GPIO1

RAR15 1K/4/1/X RAR16 1K/4/1/X RAR17 1K/4/1/X RAR20 1K/4/1/X

RAR22 1K/4/1/X RAR21 1K/4/1/X RAR25 1K/4/1/X RAR26 1K/4/1/X

6

RAR19 1K/4/1/X

RAR24 1K/4/1/X

VCC3

RAR4 10K/4/1

VCC3VCC3

E_RXP1_2

E_RXN1_2

VAA2_1_2

E_TXN1_2

E_TXP1_2

E_RXP0_2

E_RXN0_2

VAA2_0_2

E_TXN0_2

E_TXP0_2

VDD10_2 VAA1_2

VDD10_2

RA_GPIO4

RA_GPIO3

RA_GPIO5

14

VDD4

GPIO4

RAR10

6.04K/4/1

XTALI_2

GPIO5

TESTMODE

88SE9172

XTLIN_OSC

XTLOUT

ISET

VCONT_10

2930313233

VCONT_10_2

XTALO_2

ISET_2

RATP8

E_TXP0_2 E_TXN0_2

E_RXN0_2 E_RXP0_2

E_TXP1_2 E_TXN1_2

E_RXN1_2 E_RXP1_2

15

RXP_1

16

RXN_1

17

VAA2_1

18

TXN_1

19

TXP_1

20

VSS

21

RXP_0

22

RXN_0

23

VAA2_0

24

TXN_0

25

TXP_0

26

VDD5

27

TP

28

VAA1

E_TXP1C_2 E_TXN1C_2

E_RXN1C_2 E_RXP1C_2

5

VDD10_2

12345678910111213

RAU2

TST6

VDD1

VDD2

VDD3

GPIO3

PTXN1

PTXP1

34

VDDIO1

SPI_CLK

PRXN1

AVDD1

35

SPI_DI

SPI_CS

PTXN0

PRXP1

SPI_DO

AVDD0

PTXP0

4039383736

TST5

TST4 GPIO2 GPIO1

VDDIO2

TST3

TST2

TST1

TST0 GPIO0

VDD6

PERST_N

CLKN CLKP

PRXP0

PRXN0

42

41

RAC16 RAC15

AVDD0

RAC5 RAC6

57

GND

56 55 54 53 52 51 50 49 48 47 46 45 44 43

88SE9172A1/S

AVDD1

GRAY COLOR

GSATA3_5_6

GND

8

TX1+

9

TX1-

10

GND

11

RX1-

12

RX1+

13

GND

14

SATA/14/GR/H/OP/RA/D/2

GRAY connector for SATA3

4

RA_GPIO2 RA_GPIO1

VCC3

RA_GPIO0 VDD10_2

0.1u/4/X7R/16V/K

GND

1

TX0+

2

TX0-

3

GND

4

RX0-

5

RX0+

6

GND

7

E_TXP0C_2

RAC120.01u/4/X7R/25V/K

E_TXN0C_2

RAC110.01u/4/X7R/25V/K

E_RXN0C_2

RAC130.01u/4/X7R/25V/K

E_RXP0C_2

RAC140.01u/4/X7R/25V/K

E_TXP1C_2

RAC220.01u/4/X7R/25V/K

E_TXN1C_2

RAC230.01u/4/X7R/25V/K RAC170.01u/4/X7R/25V/K

E_RXN1C_2 E_RXP1C_2

RAC180.01u/4/X7R/25V/K

3

VDD1_8

RABC17

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

-PFMRST2 [18,27] RA_-SRCCLK_MS [10] RA_SRCCLK_MS [10]

RAC10 100P/4/NPO/50V/J/X

RA_SL_OP [9] RA_SL_ON [9]

RA_SL_IP [9] RA_SL_IN [9]

VDD10_2 VCC1_05_PCH

1 3 4 5 6 7 8

E_TXP0C_2 E_TXN0C_2

E_RXN0C_2 E_RXP0C_2

VDD1_8 VDD1_8

47 ohm = 1.82V

56.2 ohm = 1.95V

Title

Size Document Number Rev Custom

Date: Sheet

RAC40 22u/8/X5R/6.3V/M

RAC41 22u/8/X5R/6.3V/M

VDD1_8 VCC1_8_PCH

1 2 3 4 5 6 7 8

RARN2 0/8P4R/4/X

RAQ1 L1117LG/N/SOT223/1A

3

VCC3

2

4

1

RAR5 100/4/1

RAR6 47/4/1

Gigabyte Technology

Marvell 9172

GA-Z68MX-UD2H

2

RARN1 0/8P4R/0402/SHT/X

RABC18 22u/8/X5R/6.3V/M

36 36Wednesday, July 20, 2011

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1

1.3

VCC3

VDD10_2