msi ms 7277 rev 1 3 sch

H_FERR# H_VSSAH_VCCA VTT_PWGVTT_OUT_LEFT Intel LGA775 CPU - Power MICRO-STAR INt'L CO., LTD... Flash Cycles Routed to SPI Flash Cycles Routed to PCI Flash Cycles Routed to LPC Closer

Trang 1

Intel 946GZ/PL - MCH (North Bridge) Intel ICH7/ICH7R (South Bridge)

Main Memory:

RICH PWM:

Controller: RT8802AM+RT9607+RT9619 PCI EXPRESS X16 SLOT

1 Cover Sheet

PCI EXPRESS X1 SLOT

CLOCK GEN CY505YC56DV

LAN REALTEK RTL8110SC/8100C

Version :1.3

ATA33/66/100 IDE & SATA Connectors

Azalia - ALC883 CO-LAY 655

12

Intel ICH7 - PCI & DMI & CPU & IRQ

5-7

Clock Gen- CY505YC56DV

VRM 11 -RT8802AM+RT9607+RT9619

ATX Connetcor & Front Panel & Fan

Intel LGA775 CPU

22 21 LPC I/O - W83627EHG/DHG

PCI Slot 1 & 2

ACPI MS7 & SYSTEM POWER

24 25 26 27 28

30 31-34

DDR II System Memory 1 & 2

Cedar Mill (6 series) Smithfield (8 series) Presler (9 series) Prescott (3 series)

V V

X X

X

533/800 800 800 800 533

1MB 2MB

2 x 1MB

256KB

HT L2 Cache

V V X

X X

>=830 V

MSI

DUAL CORE Conroe(TBD series)

uATX

Trang 2

VRM 10.1

2 DDR II Modules

PCI EXPRESS Connector

LPC SIO

Keyboard Mouse

REALTEK RTL8110SC/

8100C

MSI

133/200MHz

266/333MHz

FSB 533/800

DDR2 533/667

SPI

Trang 3

Winbond LPC IO

CPUCLK

MCHCLK

DOTCLK 96MHz

SATACLK ICHCLK USB48MHz ICH14.318MHz

SIO48MHz

PCI_LAN 33MHz

33MHz

PCI2

CY505YC56CV 1/2

Clock Generator

CY505YC56CV 2/2

REALTEK 8110SC

AC_CLK

DDR II DIMMx2

CHANNEL A CHANNEL A # CHANNEL B CHANNEL B#

Trang 4

+3.3Vaux PCI slot x2

+12V +3.3V

ICH7

V_1P5_ICH

Linear 1.5V

(wake) (no wake) (no wake)

V_1P05_ICH

4.2A + 21.34A + 2A

(S3) +5V (S0,S1)

5V

5VDUAL

+5V PS2

(S3) +5V (S0,S1) +5V

USB x8

- 2.5 A 1.25V DMI/PCI Exp.

- 18.1A 1.25V Core

- 66 mA 3.3V VCCA_DAC

5V

500mA Switch 5VSB

15A Switch

5VDIMM

- 1.0 A 1.2V FSB_VTT

(S0,S1)

- 3.2A 1.8V VCC_DDR

Broadwater-G

1.5A Linear 3.3V

2 A 1.05V Linear

- 1.01A 1.5V_A USB/SATA

- 14 mA 1.2V FSB_VTT

500mA

VCCP

0.8375V-1.6000V 3-Phase Switch

- 0.7A VCCSUS3_3

- 0.77A 1.5V_B PCI Exp.

- 74 mA 3.3V 10/100 LAN

1.5V GbE LAN

- 12 mA

21.34A Linear

+3.3Vaux

(no wake) +3.3V

0.8375V - 1.6000V Core CedarMill / Smithfield

- 5.3A

- 125A 1.2V FSB Vtt

3.3V AUDIO

Switch Switch 5VSB

3.3V VDD_48/PCI/REF CY505YC56DV

- TBDA

- TBDA 0.3V - 1V CPU/SRC/DOT/PLL

HD Audio ALC883 5V AUDIO

- 40mA

- 200mA

ATX POWER 2x2

- 1.2A -5A -400mA

1.8V VCC_DDR

(S0,S1) (S3) 1.8V VCC_DDR 0.9V VTT_DDR DDRII x2 & TERMINATOR

5A 500mA

Trang 5

H_TESTHI8

H_COMP2CPU_GTLREF0

H_D#60

H_TESTHI9H_A#35 H_A#33

H_COMP1H_COMP4

VID_SELECT

VTT_OUT_RIGHT

H_TMSH_TDIH_BPM#2H_TCK

H_TDOH_BPM#4

H_BPM#5H_BPM#0H_TRST#

VTT_OUT_RIGHT

VID_SELECTCPU_MCH_GTLREF

H_TESTHI13

VID7 VID6 VID1 VID0

VID1VID5

VID2VID3

H_TESTHI10PECI

12

H_IGNNE#

12ICH_H_SMI#

12H_PROCHOT#

6TRMTRIP#

6,12

CPU_BSEL015CPU_BSEL215CPU_BSEL115

H_PWRGD6,12H_CPURST#

6,8H_D#[0 63]

12

VTT_OUT_LEFT 6

H_DSTBN#1 8CPU_GTLREF0 6

H_DSTBN#0 8H_DSTBP#0 8

Intel LGA775 CPU - Signals

MICRO-STAR INt'L CO., LTD.

PLACE BPM/TCK/TDI/TMS TERMINATION NEAR CPU

PLACE TDO TERMINATION NEAR CONNECTOR

1526

T12

C41C0.1U16Y0402

RN48P4R-62R0402

1526

T9

RN28P4R-680R

1526

T17

R71680R0402

T13

R93 62R0402

R136 49.9R1%0402T10

T8

EC6C10U6.3X51206

T11

RN58P4R-62R0402

1526

C49C0.1U16Y0402

R86 51R0402

R107 49.9R1%0402U5A

REQ3# K6

REQ2# M6REQ1# J5REQ0# K4TESTHI12 W2TESTHI11 P1TESTHI10 H5TESTHI9 G4TESTHI8 G3TESTHI7 F24

TESTHI6 G24

TESTHI5 G26TESTHI4 G27TESTHI3 G25TESTHI2 F25TESTHI1 W3TESTHI0 F26FORCEPH AK6RSVD#G6 G6BCLK1# G28BCLK0# F28

RS2# A3RS1# F5RS0# B3AP1# U3AP0# U2BR0# F3

COMP3 R1

COMP2 G2

COMP1 T1COMP0 A13DP3# J17DP2# H16DP1# H15DP0# J16ADSTB1# AD5ADSTB0# R6

DSTBP3# C17

DSTBP2# G19

DSTBP1# E12DSTBP0# B9DSTBN3# A16DSTBN2# G20DSTBN1# G12DSTBN0# C8LINT1/NMI L1LINT0/INTR K1

R98 49.9R1%0402

C39C0.1U16Y0402

RN78P4R-62R0402

1526

R87 49.9R1%0402

T14

RN88P4R-51R0402

1526

R88 49.9R1%0402

R94X_0R0402

R79 130R0402

R67X_62R0402

R104 51R0402R132 51R0402

R89 49.9R1%0402

C38C0.1U16Y0402

R135 51R0402R91 X_62R0402

Trang 6

H_FERR#

H_VSSAH_VCCA

VTT_PWGVTT_OUT_LEFT

Intel LGA775 CPU - Power

CAPS FOR FSB GENERIC

GTLREF VOLTAGE SHOULD BE

0.63*VTT = 0.756V

1.25V VTT_PWRGOOD

VTT_PWG SPEC : High > 0.9V Low < 0.3V Trise < 150ns

PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKETTRACE WIDTH TO CAPS MUST BE SMALLER THAN 12MILS

VCCA - 120mA

C93C1U16Y

C89C10U10Y0805

C107C10U10Y0805

Q42N3904S

B

C114X_C22U6.3X1206

C52C1U16YR97 124R1%0402

R76680R0402

R95210R1%0402

R90 X_100R0402

CP7X_COPPERR100 _10R0402-LF

R68 10KR0402

C51X_C220P16X0402R102 _10R0402-LF

T15

R77 130R0402R81 62R0402

R336 62R0402

L4X_10U100m_0805

R99210R1%0402

C48C1U16Y

R357 62R0402

CP8X_COPPERR92 124R1%0402

C94X_C10U10Y0805R84 62R0402

C53X_C220P16X0402

R601KR0402

C83C10U10Y0805

R106 62R0402

C104C10U10Y0805U5B

ZIF-SOCK775-15u-inRSVD#F29 F29

VTT#C26 C26

VTT#C27 C27VTT#C28 C28VTT#C29 C29VTT#C30 C30VTT#D25 D25VTT#D26 D26VTT#D27 D27VTT#D28 D28VTT#D29 D29VTT#D30 D30

VTTPWRGD AM6

VTT_OUT_RIGHT AA1VTT_OUT_LEFT J1VTT_SEL F27

VCCA A23VSSA B23VCC-IOPLL C23

Trang 7

Intel LGA775 CPU - GND

2005 Performance FMB platform 1

MSID0 0 NC NC

2006 65W FMBplatform 3

VSS#C24VSS#C4 C24C4

VSS#C7 C7VSS#D12 D12VSS#D15 D15VSS#D18 D18VSS#D21 D21VSS#D24 D24VSS#D3 D3VSS#D5 D5VSS#D6 D6VSS#D9 D9

VSS#E11 E11

VSS#E14 E14VSS#E17 E17VSS#E2 E2VSS#E20 E20VSS#E25 E25VSS#E26 E26VSS#E27 E27VSS#E28 E28VSS#E29 E29VSS#E8 E8

VSS#F10 F10

VSS#F13 F13VSS#F16 F16VSS#F19 F19VSS#F22 F22VSS#F4 F4VSS#F7 F7VSS#G1 G1VSS#H10 H10VSS#H11 H11VSS#H12 H12

CP1X_COPPER

T6

T18

R8249.9R1%0402

R9651R0402T19

CP5X_COPPER

CP3X_COPPER

R8351R0402

R8049.9R1%0402

CP4X_COPPERR138

24.9R1%0402

Trang 8

H_A#29

H_D#40H_A#30

H_D#41H_D#43H_D#45H_D#47

H_D#0H_D#2

H_A#32

H_D#3

H_A#33H_A#35

H_D#5H_D#7

MCH_GTLREF

H_D#8H_D#10H_D#12

H_REQ#2

H_A#6H_A#4

H_A#8

H_A#12

H_A#7H_A#10H_A#9

H_D#13

H_REQ#1H_REQ#4H_REQ#0

H_D#15H_D#17H_D#19H_D#21H_D#23H_D#25H_A#14

H_D#26H_D#28H_D#30H_D#32H_A#15

H_D#34H_A#17

H_D#35H_A#19

H_D#36

H_A#21H_A#23

H_D#37H_A#24

H_D#38

H_RS#2H_A#26

HXSCOMP

V_FSB_VTT

MCH_GTLREFCPU_MCH_GTLREFV_FSB_VTT

HXSWING

V_FSB_VTT

V_1P25_CORE

V_1P25_COREV_FSB_VTT

V_FSB_VTT

VCC3MCHCLK#

15MCHCLK15

PWRGD10,13,28H_CPURST#

5,6

H_DSTBP#0 5H_DSTBN#0 5

H_DSTBN#1 5H_DSTBP#1 5

H_DSTBP#2 5H_DSTBN#2 5H_DSTBN#3 5H_DSTBP#3 5

H_LOCK#

5H_BR#05,6H_BPRI#

5H_BNR#

5H_DEFER#

5H_TRDY#

Intel Lakeport - CPU Signals

HD9 J39

HD10 L42HD11 J41HD12 K41HD13 G40HD14 F41HD15 F42HD16 C42HD17 D41HD18 F38HD19 G37HD20 E42

HD21 E39

HD22 E37HD23 C39HD24 B39HD25 G33HD26 A37HD27 F33HD28 E35HD29 K32HD30 H32HD31 B34

HD32 J31

HD33 F32HD34 M31HD35 E31HD36 K31HD37 G31HD38 K29HD39 F31HD40 J29HD41 F29HD42 L27

HD43 K27

HD44 H26HD45 L26HD46 J26HD47 M26HD48 C33HD49 C35HD50 E41HD51 B41HD52 D42HD53 C40HD54 D35

HD55 B40

HD56 C38HD57 D37HD58 B33HD59 D33HD60 C34HD61 B35HD62 A32HD63 D32

HSWING

B25

HDSTBP0# L40HDSTBN0# M43HDSTBP1# G35HDSTBN1# H33HDSTBP2# G27

HDSTBN2# H27

HDSTBP3# B38HDSTBN3# D38

HDINV#0 M40

HDINV#1 J33

HDINV#2 G29HDINV#3 E33HRCOMP

R218

1KR0402

R183 49.9R1%0402

C99C0.1U16Y0402

R178 49.9R1%0402

R193210R1%0402

C139C0.1U16Y0402R180

300R1%0402

C155C0.1U16Y0402R182

100R1%0402

R184 124R1%0402C145

C0.01U25X0402

R181 51R0402

C157X_C220P16X0402

Trang 9

MCH_VREF_A

DQS_A1

DQS_A3DQS_A#1DQS_A#0

DQS_A#3DQS_A2

DQS_A4DQS_A#2

DQS_A7DQS_A#7DQS_A#6DQS_A6DQS_A5DQS_A#4DQS_A#5SBS_A0

SBS_A1

ODT_A0MAA_A14

DATA_B1 DATA_B3 DATA_B4 DATA_B6 DATA_B7 DATA_B9 DATA_B10 DATA_B11 DATA_B13 DATA_B14 DATA_B16 DATA_B17 DATA_B18 DATA_B20 DATA_B21 DATA_B23 DATA_B24 DATA_B25 DATA_B26 DATA_B27 DATA_B28 DATA_B29 DATA_B30 DATA_B32 DATA_B33 DATA_B34 DATA_B35 DATA_B36 DATA_B37 DATA_B39 DATA_B40 DATA_B43 DATA_B46 DATA_B49 DATA_B51 DATA_B52 DATA_B54 DATA_B55 DATA_B56 DATA_B57 DATA_B58 DATA_B60 DATA_B62 DATA_B63

SCKE_A1 DQM_A1 DQM_A3 DQM_A5 DQM_A7SRCOMP0

SCS_A#0

SRCOMP1SCS_A#1

DQS_B1DQS_B#1

DQS_B3DQS_B#3DQS_B5DQS_B#4DQS_B#5

DQS_B7DQS_B#7

DQS_B6DQS_B#6SBS_B1

MAA_A3MAA_A5

MAA_A8

MAA_A12

MAA_A6

MAA_A10MAA_A7

MAA_B3MAA_B1

MAA_B12MAA_B10MAA_B8

MAA_B13

MAA_B6

MAA_B11MAA_B7

N_DDR2_AN_DDR1_AN_DDR0_AP_DDR1_AP_DDR0_A

DDR_RCOMPVOHDDR_RCOMPVOL

19

ODT_B[0 1] 20,21

SBS_B[0 2] 20,21

DQS_B0 20DQS_B1 20DQS_B2 20DQS_B3 20DQS_B4 20DQS_B5 20DQS_B6 20DQS_B7 20

DQS_B#0 20DQS_B#1 20DQS_B#2 20DQS_B#3 20DQS_B#4 20DQS_B#5 20DQS_B#6 20DQS_B#7 20

DQM_B[0 7]

20SCKE_B[0 1]

20,21

SCS_A#[0 1]

19,21

DQS_A019

DQS_A119

DQS_A219

DQS_A319

DQS_A419

DQS_A519

DQS_A619

DQS_A719

DQS_A#019

DQS_A#119

DQS_A#219

DQS_A#319

DQS_A#419

DQS_A#519

DQS_A#619

DQS_A#719

N_DDR1_B 20P_DDR2_B 20N_DDR2_B 20

P_DDR0_B 20N_DDR0_B 20P_DDR1_B 20P_DDR0_A

Intel Lakeport - Memory Signals

PLACE 0.1UF CAP CLOSE TO MCH

R153 20R1%0402

C215C0.1U16Y0402

R2523.01KR1%0402

C224 C0.01U25X0402

C228C0.01U25X0402R231 20R1%0402

R248 1KR1%0402C229

X_C0.1U16Y0402

R2471KR1%0402

R154 20R1%0402

R229 20R1%0402

C279C0.1U16Y0402

C185

C0.1U16Y0402

R2571KR1%0402U9B

SWE_B# BA27SCAS_B# AW29SRAS_B# AW26

SMA_B0 BB17SMA_B1 AY17SMA_B2 BA17

SMA_B3 BC16

SMA_B4 AW15SMA_B5 BA15SMA_B6 BB15SMA_B7 BA14SMA_B8 AY15SMA_B9 BB14SMA_B10 AW18SMA_B11 BB13SMA_B12 BA13SMA_B13 AY29

SMA_B14 AY13

SODT_B0 BA29SODT_B1 BA30SODT_B2 BB29SODT_B3 BB31SBS_B0 AY19SBS_B1 BA18SBS_B2 BC12SDQS_B0 AV6

SDQS_B0# AU5SDQS_B1 AR12SDQS_B1# AP12SDQS_B2 AP15SDQS_B2# AR15SDQS_B3 AT24SDQS_B3# AU26SDQS_B4 AW39SDQS_B4# AU39SDQS_B5 AL35SDQS_B5# AL34

SDQS_B6 AG35

SDQS_B6# AG36SDQS_B7 AC36SDQS_B7# AC37SCLK_B0 AV31SCLK_B0# AW31SCLK_B1 AU27SCLK_B1# AT27SCLK_B2 AV32SCLK_B2# AT32

SCLK_B3 AU29

SCLK_B3# AR29SCLK_B4 AV29SCLK_B4# AW27SCLK_B5 AN33SCLK_B5# AP32

Trang 10

VCCA_DPLLBEXP_EN

CL_VREF_MCHVCCDQ_CRT

EXP_A_RXN_1EXP_A_RXP_1EXP_A_RXN_0

EXP_A_TXN_1EXP_A_RXP_0

EXP_A_RXN_3EXP_A_RXP_3EXP_A_RXN_2EXP_A_RXP_2

EXP_A_RXP_6EXP_A_RXN_5EXP_A_RXP_5EXP_A_RXN_4EXP_A_RXP_4

EXP_A_RXN_8EXP_A_RXP_8EXP_A_RXN_7EXP_A_RXP_7EXP_A_RXN_6

EXP_A_RXP_11EXP_A_RXP_10EXP_A_RXN_9EXP_A_RXP_9

EXP_A_TXN_2EXP_A_TXP_1EXP_A_TXP_0

EXP_A_RXN_11

EXP_A_RXP_15EXP_A_RXP_14EXP_A_RXP_13

EXP_A_TXP_5

EXP_A_RXN_12

EXP_A_RXN_15

EXP_A_TXP_4EXP_A_TXP_3

EXP_A_TXN_5

EXP_A_TXP_9EXP_A_TXN_7

EXP_A_TXN_9EXP_A_TXN_6

EXP_A_TXP_13EXP_A_TXN_12EXP_A_TXP_12EXP_A_TXN_11

EXP_A_TXP_15EXP_A_TXN_14

EXP_A_TXP_11EXP_A_TXN_10EXP_A_TXP_10

EXP_A_TXN_13EXP_A_TXP_14

EXP_A_TXN_15

MCH_CLPWROKCL_RST#

CL_VREF_MCH

CK_PE_100M_MCHCK_PE_100M_MCH#

V_3P3_DAC_FILTERED

VSYNCVGA_REDVGA_GREENVGA_BLUE

DDC_DATADDC_CLK

DOTCLK

H_BSL1SDVO_CTRL_DATA

V_3P3_DAC_FILTERED

DMI_MCH_IT_MR_0_DPDMI_MCH_IT_MR_1_DPDMI_MCH_IT_MR_2_DPDMI_MCH_IT_MR_3_DP

H_BSL0H_BSL2

DDC_DATADOTCLK#

V_1P25_COREV_1P25_CORE

V_1P25_CORE

VCC3

V_1P25_CORE

V15SFR

EXP_A_RXP_122EXP_A_RXP_022

EXP_A_RXN_122EXP_A_RXN_022

EXP_A_RXP_1522EXP_A_RXP_1422

EXP_A_RXN_422EXP_A_RXN_322EXP_A_RXN_222

EXP_A_RXN_1522EXP_A_RXN_1422

EXP_PRSNT_N

22

EXP_A_TXP_3 22EXP_A_TXP_2 22EXP_A_TXP_1 22EXP_A_TXP_0 22

EXP_A_TXP_6 22EXP_A_TXP_5 22EXP_A_TXP_4 22

EXP_A_TXP_12 22EXP_A_TXP_11 22EXP_A_TXP_10 22EXP_A_TXP_7 22

EXP_A_TXP_13 22EXP_A_TXP_9 22

EXP_A_TXP_15 22EXP_A_TXP_14 22

EXP_A_TXP_8 22

EXP_A_TXN_11 22

EXP_A_TXN_4 22EXP_A_TXN_3 22

EXP_A_TXN_14 22

CK_PE_100M_MCH15

Intel Lakeport PCI-Express & RBG Signals

001

TABLE

200 MHZ (800)1

PSB FREQUENCY

133 MHZ (533)0

VCCA_HPLL >50mA ; Min Vout 1.121V

VCCA_DPLLA - >80mA ; Min Vout 1.132V

VCCA_DAC - 70mA ; Min Vout 3.14VVCCD_CRT - 20mA ; Min Vout 1.425V

VCCA_EXPPLL 50mA ; Min Vout 1.129VVCC_SMCLK 250mA

MSI

Reserve for 946PL

L9 X_0.1U50mC166

C0.1U16Y0402

C159C0.1U16Y0402

CP36X_COPPER

L14 X_0.1U50m

T25

R2511.65KR0402CP24 X_COPPER

R2011.3KR1%0402C200 C0.1U16Y0402

CP11X_COPPER

R212 X_10KR0402

L15 X_0.1U50m

R246 4.7KR0402

CP12X_COPPER

CP15X_COPPER

T20

R224392R1%

R24924.9R1%0402

R210 0R

T24

L7 X_10U100m_0805

CP22 X_COPPERC152

X_C10U10Y0805

C163X_C10U10Y0805

R221 0R0402R494 X_0R

C123X_C10U10Y0805

C237X_C0.01U25X0402

CP21X_COPPER

C154X_C0.22U16Y

CP13X_COPPER

R2501KR0402

L8 X_0.1U50m

R215 X_10KR0402

L10 X_0.1U50m

CP18X_COPPER

C169C0.01U25X0402

C202 C0.1U16Y0402

R150 X_1R1%

C158X_C10U10Y0805L16 X_80L4_30_1206

R244 4.7KR0402

C216 C0.1U16Y0402

C153C0.1U16Y0402

C218 C0.1U16Y0402

C177C10U10Y0805

EXP_TXP2 C10EXP_TXN2 D9EXP_TXP3 B9EXP_TXN3 B7EXP_TXP4 D7

EXP_TXN4 D6EXP_TXP5 B5EXP_TXN5 B6EXP_TXP6 B3EXP_TXN6 B4

EXP_TXP7 F2EXP_TXN7 E2EXP_TXP8 F4EXP_TXN8 G4EXP_TXP9 J4

EXP_TXN9 K3EXP_TXP10 L2EXP_TXN10 K1EXP_TXP11 N2EXP_TXN11 M2

EXP_TXP12 P3

EXP_TXN12 N4EXP_TXP13 R2EXP_TXN13 P1EXP_TXP14 U2EXP_TXN14 T2

EXP_TXP15 V3EXP_TXN15 U4

DMI_TXP3 Y2DMI_TXN3 AA2

GREEN# D19BLUE# D20DDC_DATA L13DDC_CLK M13

DREFCLKP C14DREFCLKN D13REFSET A20

TESTIN# A14

ALLZTEST K20XORTEST F20

CL_VERFCL_RST# AM5AA12

C161C0.1U16Y0402

C196C0.01U25X0402C217 C0.1U16Y0402

C170X_C10U10Y0805

C219 C0.1U16Y0402

C178C0.01U25X0402

T21

C192X_C10U10Y0805

C174C0.1U16Y0402

R245 4.7KR0402

R2281KR0402R219 X_10KR0402

C180C0.1U16Y0402

C191C0.1U16Y0402CP23 X_COPPER

L11 X_0.1U50m

C199 C0.1U16Y0402

C198C0.1U16Y0402

R151 X_1R1%

Trang 11

C220C10U10Y0805

EC48.CD1000U6.3EL15

C171C2.2U6.3Y

C267C10U10Y0805

C243C0.1U16Y0402

C548X_C10U10Y0805

C162C2.2U6.3Y

C553X_C10U10Y0805

C144C2.2U6.3Y

C550X_C0.1U16X-1

C554X_C10U10Y0805

C176C2.2U6.3Y

C270C10U10Y0805

C551X_C0.1U16X-1

C552X_C10U10Y0805

C257C0.1U16Y0402U9D

VSS_194 AC38

VSS_195 AC35

VSS_196 AC24VSS_197 AC22VSS_198 AC20VSS_199 AC10VSS_200 AC7

VSS_218 Y35VSS_217 Y37

VSS_216 Y42

VSS_215 AA5VSS_214 AA8VSS_213 AA20VSS_212 AA22VSS_211 AA24VSS_210 AA35VSS_209 AA38VSS_208 AB1VSS_207 AB2VSS_206 AB19

VSS_205 AB21

VSS_204 AB23VSS_203 AB25VSS_202 AB43VSS_201 AC5

VSS_250 R5

VSS_249 R8VSS_248 R11VSS_247 R31VSS_246 R33VSS_245 R36VSS_244 T1VSS_243 T42VSS_242 U5VSS_241 U7VSS_240 U8

VSS_239 U35

VSS_238 U38VSS_237 V2VSS_236 V5VSS_235 V8VSS_234 V11VSS_233 V32VSS_232 V34VSS_231 V37VSS_230 V39VSS_229 V43

VSS_228 W3

VSS_227 Y1VSS_226 Y5VSS_225 Y7VSS_224 Y10VSS_223 Y19VSS_222 Y21VSS_221 Y23VSS_220 Y25VSS_219 Y33

C549X_C10U10Y0805

C223C0.1U16Y0402

C146C2.2U6.3Y

C298C0.1U16Y0402

Trang 12

HSO_N2_C

DMI_BIAS

AD19AD12

AD30AD25

SPI_MOSISPI_HOLD#

SPI_CLKBIOS_WP#

DMI_ICH_IT_MR_3_DPDMI_ICH_MT_IR_3_DP

A20GATESERIRQKBRST#

SPI_CS#

SPI_MISOGPI14

SERR#

18,23

PIRQ#C23

PIRQ#D23PIRQ#F23

FRAME#

18,23TRDY#

PIRQ#A23

PIRQ#E18,23

SERIRQ16

PAR18,23

BIOS_WP#

13

DMI_MCH_IT_MR_0_DN 10DMI_MCH_IT_MR_0_DP 10

DMI_ICH_MT_IR_0_DN 10DMI_ICH_MT_IR_0_DP 10

Intel ICH7 - PCI & DMI & CPU & IRQ

Flash Cycles Routed

to SPI Flash Cycles Routed

to PCI Flash Cycles Routed

to LPC

Closer to SB.

SPI FLASH

Internal Pull up

Close to ICH A.S.A.P

<200mils

C378 C0.1U16Y0402

RN368P4R-10KR0402

152

R233 X_5.1KR0402

RN268.2K/4/8P4R

1526

C353 C0.1U16Y0402

R235 X_5.1KR0402

C363 C0.1U16Y0402R400 33R0402

R439 47R0402

R411 47R0402

R44610KR0402C492 C0.1U16Y0402C359 C0.1U16Y0402

T32

R419 2.2KR0402

R234 X_5.1KR0402R338 X_5.1KR0402R353 33R0402

R407X_1KR0402

C360 C0.1U16Y0402

C365 C0.1U16Y0402

R406X_2.2KR0402

R340 X_5.1KR0402R403 2.2KR0402

T33

R451 1KR0402R438 47R0402

C366 C0.1U16Y0402R351 24.9R1%0402

R415 X_2.2KR0402R349 X_10KR0402

LAN_CLK V3LAN_RSTSYNC U3

LAN_RXD0 U5

LAN_RXD1 V4

LAN_RXD2 T5LAN_TXD0 U7LAN_TXD1 V6LAN_TXD2 V7

DMI_0RXN V26DMI_0RXP V25DMI_0TXN U28

A20M# AH28

CPUSLP# AG27FERR# AG26IGNNE# AG22INIT# AF22INTR AF25NMI AH24SMI# AF23STPCLK# AH22RCIN# AG23

PERP_4 M25

PETN_4 L28PETP_4 L27

DMI_1RXN Y26

DMI_1RXP Y25

DMI_1TXN W28DMI_1TXP W27DMI_2RXN AB26DMI_2RXP AB25DMI_2TXN AA28DMI_2TXP AA27DMI_3RXN AD25DMI_3RXP AD24

DMI_3TXN AC28

DMI_3TXP AC27

DMI_ZCOMP C25DMI_IRCOMP D25

DMI_CLKN AE28DMI_CLKP AE27

PETN_6 R28

PETP_6 R27

R449 47R0402

Trang 13

LPC_DRQ#0SMBDATA_ICHSMBCLK_ICHWAKE#

INTRUDER#

THERM#

GPI23GPI0GPI38GPI7GPI39

LINK_ALERT#

PSOUT#

AC_BITCLKUSB_BIAS

LINK_ALERT#

SATA_BIASLPC_AD3

VRM_PWRGD

BATTLOW#

PDD14

GPI8SMBDATA_ICH

SLP_S3#

GPI14

PDD6PDD4

GPI38

RTC_RST#

PDD7PDD0

SLP_S4#

PDD9PDD5

LPC_AD2LPC_AD0

PDD13PDD2

GPI10AC_BITCLK

RTCX2THERM#

PWRGD

PDD8PDD3

GPI0PDD15

GPI13ATADET0GPI23

INTVRMEN

ACRST#

SMB_ALERT#

RTCX2RTCX1

LAN_PWROKRSMRST#

VRM_PWRGD

GPI25GPI15

ATADET0

GPI16

VCC3VCC3

VBATVCC3

USB0-26USB1-26USB1+

26USB2-26USB2+

26USB3-26USB3+

26USB4-26USB4+

26USB5-26USB5+

26USB6-26USB6+

26USB7-26USB7+

26

SMBCLK15,16,19,22,28

AC_SDIN0

17

OC#226

RSMRST#

16,28PSOUT#

16PWRGD

8,10,28

FP_RST#

27

CK_14M_ICH15CK_48M_USB_ICH15

ICH_SYNC#

8

SLP_S3#

16,28SLP_S4#

OC#126

Intel ICH7 - LPC & ATA & USB & GPIO

Thursday, August 03, 2006

RTC BLOCK

CLR_CMOS

* Put a GND Plane under X'TAL

* Please put this block close ICH7

Following are the GPIOs that need to be terminated properly if not used:

GPIO[39:36,23:21,19,7:0]: default as inputs and should be pulled up to Vcc3_3 if unused

Stuff R396=0R

for non-Intel lan

The RC time delay should be in the range of 18~25ms

Prevent leakage current

Resistor

length less

C0.1U25YC423

R410 24.9R1%0402

R496 1KR0402

R491100R0402

RN288P4R-10KR0402

1526

C542X_C1U16Y0805

R361 10KR0402

R442 33R0402

C0.1U25YC392

R380 2.2KR0402

R378 0R0402

D18S-BAT54C_SOT23-RH

3

C490C22P50N

RN258.2K/4/8P4R

1526

C546C1U16YR395 0R0402

R484 20KR1%

BAT1BAT-2P-RH-1

R3631KR0402

R436 20KR1%

R390330R0402

R396X_0R0402

Y432.768KHZ12.5P_D

R398 33R0402

C545C1U16Y0805

RN278P4R-10KR0402

1526

R45310MR

R445 22.6R1%

RN308P4R-10KR0402

1526

R513 X_10KR0402

R43710KR0402

C0.1U25YC428

R454

4.7KR0402

R441 33R0402

C0.1U25YC432

R387 X_10KR0402

RN298P4R-10KR0402

1526

T31R386 33R0402

C0.1U25YC441

R435 1MR0402

R495 X_1KR0402

C0.1U25YC437

T30

J1

H1X3_black-LF

13

R443 33R0402

PART 2/3 ICH 7

GPIO15 E22

GPIO16/DPRSLPVR AC22

SATA_0RXN AF3SATA_0RXP AE3SATA_0TXN AG2SATA_0TXP AH2

SATA_CLKN AF1

SATARBIASN AH10SATALED# AF18GPIO21/SATA_0GP AF19GPIO19/SATA_1GP AH18GPIO36/SATA_2GP AH19

GPIO37/SATA_3GP AE19

DD_0 AB15

DD_1 AE14

DD_2 AG13DD_3 AF13DD_4 AD14DD_5 AC13DD_6 AD12DD_7 AC12DD_8 AE12DD_9 AF12DD_10 AB13DD_11 AC14DD_12 AF14

DD_13 AH13

DD_14 AH14DD_15 AC15

DDREQ AE15

DDACK# AF16

DIOR# AF15DIOW# AH15IORDY AG16DA0 AH17DA1 AE17DA2 AF17DCS1# AE16DCS3# AD16

GPIO34/AZ_DOCK_RST# U2

GPIO35/SATACLKREQ# AD21

GPIO38 AD20GPIO39 AE20

R391 4.7KR0402

C0.1U25YC111

R384 X_1KR0402

Trang 14

VCCSATA_PLL_ICH

VCCSATA_PLL_ICHVCCDMI_PLL_ICH

VCCDMI_PLL_ICHV_FSB_VTT

Intel ICH7 - POWER

Thursday, August 03, 2006

MSI

5VREF Sequencing Circuit

For HALT test Please place at bottom side under ICH7

VCC1_05 - 1.31A

VCC1_5_B 0.74A

VCCSUS3_3 - 0.7AV5REF - 6mAV5REFSUS 10mA

Vcc1_5_B = 0.74A

Vcc1_5_A = 0.97A

L2210U100m_0805

C358C0.01U25X0402C126

C340C10U10Y0805

C480C10U10Y0805

C491C0.1U25Y

C379C0.1U25Y

C356C10U10Y0805

C352C0.01U50Y5

C499C0.01U50Y5

PART 3/3 ICH 7

VCCSUS1_05-1 AA2VCCSUS1_05-2 C28VCCSUS1_05-3 G20

VCCSUS3_3-1 A24VCCSUS3_3-2 C24VCCSUS3_3-3 D19VCCSUS3_3-4 D22VCCSUS3_3-5 E3VCCSUS3_3-6 G19VCCSUS3_3-7 K3

VCCSUS3_3-8 K4

VCCSUS3_3-9 K5VCCSUS3_3-10 K6VCCSUS3_3-11 L1VCCSUS3_3-12 L2VCCSUS3_3-13 L3VCCSUS3_3-14 L6VCCSUS3_3-15 L7VCCSUS3_3-16 M6VCCSUS3_3-17 M7VCCSUS3_3-18 N7

VCCSUS3_3-19 P7

VCC3_3-2 AA7VCC3_3-3 AB12VCC3_3-4 AB20VCC3_3-5 AC16VCC3_3-6 AD13VCC3_3-7 AD18

VCC3_3-8 AG12

VCC3_3-9 AG15VCC3_3-10 AG19VCC3_3-11 AH11VCC3_3-12 B13VCC3_3-13 B16VCC3_3-14 B27VCC3_3-15 B7VCC3_3-16 C10VCC3_3-17 D15VCC3_3-18 F9VCC3_3-19 G11

VCCSUS3_3-20 R7

VCCSUS3_3-21 V1VCCSUS3_3-22 V5VCCSUS3_3-23 W2VCCSUS3_3-24 W7

VCC1_05-1 L11VCC1_05-2 L12VCC1_05-3 L14VCC1_05-4 L16VCC1_05-5 L17VCC1_05-6 L18VCC1_05-7 M11VCC1_05-8 M18VCC1_05-9 P11VCC1_05-10 P18

VCC1_05-11 T11

VCC1_05-12 T18VCC1_05-13 U11VCC1_05-14 U18VCC1_05-15 V11VCC1_05-16 V12VCC1_05-17 V14VCC1_05-18 V16VCC1_05-19 V17VCC1_05-20 V18

CP27 X_COPPER

C355C0.1U25Y

DZ1S-1N5817_DO214AC

C558X_C0.1U16X-1

C502C0.1U25Y

CP26 X_COPPER

C368C0.1U25Y

C476C0.1U25Y

L19

X_80L4_30_1206

C36C0.1U25Y

C559X_C0.1U16X-1C489 C0.1U25Y

C560X_C0.1U16X-1

C449

C0.1U25Y

L201U500m_0805

EC65CD470U6.3EL11

C425 C0.1U25Y

C555X_C0.1U16X-1

R315 1R1%

C341C1U10Y

C561X_C0.1U16X-1

C458

C10U10Y0805

C460C0.01U50Y5

C348X_C0.1U25Y

C557X_C0.1U16X-1

C556X_C10U10Y0805

C317

C10U10Y0805

R394 1KR0402

Trang 15

CLK_X2

CK_PE_100M_PCIE1CK_PE_100M_ICH#

CK_14M_ICHCLK_X1

ITP_EN

SRC5_SEL

CK_48M_USB_ICHCK_PE_100M_PCIE2

PCI_CLK1FSLB

PCI_LAN

CK_ICHSATADOTCLK#

FSLAFSLB

FSLD

VRM_GDVRM_GD

CKVDD

VCC3_SB

CKVDDCKVDD

CKVDD_IO

CKVDDVDD_IO

CK_PE_100M_MCH 10CK_PE_100M_ICH 12

CK_PE_100M_PCIE2 22CK_ICHSATA 13

Clock Generator -CY505YC56CV

for overclockingfor Trusted Mode

enable CPU_STOP# /PCI_STOP#

enable SRC5/SRC5#

DOT96 selected by SMbus

LAN 25MHz selected by SMbus

Reserved

1 0 0

133MFS_A

Y314.318MHZ16P_D

R30233R0402

R360

X_47KR0402

R32410KR0402

R344X_10KR0402

R26633R0402

CP29X_COPPER

R320 22R0402

R27133R0402

CP25X_COPPER

R343 22R0402

RN208P4R-470R0402

R27233R0402

R27933R0402

R319 33R0402R281 15R0402

R16110KR0402

R369X_10KR0402

R514 10KR0402

R28533R0402

Q322N3904S

R34210KR0402

R26933R0402

R28933R0402U14

VSS_PCI

14

PCICLK0/CR#A 7PCICLK1/CR#B 9PCICLK2/TME 10PCICLK3/FSD 11PCICLK4/SRC5_EN 12

VSS_REF

56

SRC#2 / SATA# 28SRC2 / SATA 27

SRC3 / CR#_C 30SRC#3 / CR#_D 31

22

CPUC_LR0 51CPUT_LR0 52

55

PACKAGE_GND

57

RN238P4R-10KR0402

1526

Q412N3904S

R3341KR0402R318 33R0402

C578X_C0.1U16X-1

R29833R0402

Định dạng
Số trang	30
Dung lượng	1,04 MB