msi_ms-6638_7438_rev_1.0_sch

11

A A

Title

Size Document Number Rev

Date: Sheet ofMS-7438 1.0

COVER SHEET

MICRO-STAR INt'L CO., LTD.

1 36Friday, February 06, 2009

Title



COVER SHEET



Title



COVER SHEET



MS-7438 (MS-6638)

System Chipset:

Expansion Slots:

CPU:

On Board Chipset:

BIOS -- SPIHD AUDIO CODEC(ALC888)

Version 1.0

MSI

Clock Generator -RTM876-665-LF

Main Memory:

Intersil PWM:Controller:

25

1

Intel Diamondville-CPU

26

13-14Intel Lakeport -GMCH

15

24

COVER SHEET2

VRM Single Phase

56-7

DDR II SO-DIMM

3

F_ PANEL

23

SATA & CF_Card & FAN CONTROL

GPIO MAP

19-21

16

BLOCK DIAGRAM

27

22

8

CLOCK MAPPOWER MAP

18

9-12

Mini PCIE Slot

4

29

ICH7R

17

Auto BOM manual

28

30

6314

Intel Dimondville

Intel 945GC (North Bridge)Intel ICH7(South Bridge)

DDR II SO-DIMM x 1 (Max 2GB)ACPI Controller

USB CONNECTORS

3132History

PWOK MAP

5DUAL-PCIRST#

HD AUDIO CODEC(ALC 888)

TPM LPC Debug port

LAN -- Realtek RTL8111C

Internal Mini PCIE x1

VGA CONNECTORLAN 8111C

Clock Generator -RTM876-665-LF

+19V DC-IN

Memory on board 1GB

33343536

37

Super IODDR2 64Mbx16 BGA ADDR2 64Mbx16 BGA BLVDS INVMXM

OR

11

2

2

3

3

4

4

5

5

A A

B B

C C

D D

Title


Date: Sheet of

MICRO-START INT'L CO.,LTD.

MS-7438 1.0

BLOCK DIAGRAM

A3


Title


Date: Sheet of


MS-7438 1.0

BLOCK DIAGRAM

A3


Title


Date: Sheet of


MS-7438 1.0

BLOCK DIAGRAM

A3


Block DiagramIntel Atom>1.6GHz, DC /SC

Lakeport945GC

ICH7

VRM

DDR II

VideoPin Header

Azalia Codec

USB

DM

I

533 SO-DIMM x1 DC

USB Port 0~7include 1.Cardreader 2.WebCam 3.Touch Panel 4.MiniPCIE Slot

SPIBIOS

Analog

1-Phase PWM

SATA 0~1

SATA

ALC888

PCI Express x1

RGB

Realtek RTL8111CGbE LAN

FSB533

Mini PCIE1

DDR II On Board 1G for SC

PCI Express x1

Modem

SIO

SDVO

ScalerLVDS

OR

55

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title



CLOCK MAP



Title



CLOCK MAP



Title



CLOCK MAP



Atom DC

Lakeport

ICH7

LAN Realtek8111C

HCLK

MCHCLK

100MHz

RTM876-665-LF

ClockGenerator

CLOCK MAP

MSI

LPC Debug port33MHz

MCH

DOTCLK

PE_100M

N_DDR0_AP_DDR1_A

266MHz

N_DDR1_A

P_DDR0_ASO-DIMMDDRII

SATACLKICHCLK

ICH14.318MHzUSB48MHz

32.768MHz

ALC888 Azalia24MHz

PE_100M

4in1 CardReader48MHz

Mini PCIE100MHzPE_100M

266MHz266MHz266MHz

On BoardDDRII

SIO48MHz

55

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title



POWER MAP



Title



POWER MAP



Title



POWER MAP



POWER MAP

+12V +5V +3.3V +5VSB

DC19V IN

ACPILogic gate

MSI

UPIVCC5_SBVCC_DDR

LakeportMCH

SO-DIMM DDR2 X 1

DiamondvilleVRM

V_1P5_CORE

ICH7

USB5VDUAL

W83310DSVCC3_SB VTT_DDR

V_FSB_VTT

17.08A

4.9A

1.78A

0.9A

13.8A + 1.5A= 15.3A

2.35A

1.2A

0.375A

1.2A

4.4A

V_1P05_COREP

C

I

E

1

0.86A0.86A

8A

6.75+1.2 = 7.95A7.95*1.8/5/0.8 = 3.58A

14mA

0.375A

3A

MSI

LINEAR

LINEAR4.9A

0.86A

22.84AUPIVCC5

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title



GPIO MAP



Title



GPIO MAP



Title



GPIO MAP



ICH7GPIO Alt Func Pin I/O/NC Power PU SMI Tol Default Signal Name or status

GPIO[0] SIO_SMI# AB18 I/O Vcc3p3 N Y 5 Input pull high VCC3GPIO[1] PCIREQ[5]# C8 I/O V5REF N Y 5 Input PREQ#5GPIO[2] PIRQE# G8 I/OD V5REF N Y 5 Input PIRQ#EGPIO[3] PIRQF# F7 I/OD V5REF N Y 5 Input PIRQ#FGPIO[4] PIRQG# F8 I/OD V5REF N Y 5 Input PIRQ#GGPIO[5] PIRQH# G7 I/OD V5REF N Y 5 Input PIRQ#HGPIO[7] SIO_OVT AC18 I/O Vcc3p3 N Y 3.3 Input pull high VCC3

GPIO[8] SIO_PME# E21 I/O VccSus3p3 N Y 3.3 Input SIO_PME# pull high VCC3_SBGPIO[9] WLAN_PWRON E20 I/O VccSus3p3 N Y 3.3 Output pull high VCC3_SB

GPIO[10] unmuxed A20 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SB (+BKL)GPIO[11] SMBALERT# B23 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SB GPIO[12] unmuxed F19 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SB (-BKL)GPIO[13] unmuxed E19 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SB (+VOL)GPIO[15] unmuxed E22 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SBGPIO[16] unmuxed AC22 I/O Vcc3p3 N N 3.3 0 NCGPIO[17] PCIGNT[5]# D8 I/O Vcc3p3 N N 3.3 N/A NCGPIO[18] unmuxed AC20 I/O Vcc3p3 N N 3.3 1 NCGPIO[19] SATA1GP AH18 I/O Vcc3p3 N N 3.3 Input pull high VCC3GPIO[20] unmuxed AF21 I/O Vcc3p3 N N 3.3 1 NCGPIO[21] SATA0GP AF19 I/O Vcc3p3 N N 3.3 Input pull high VCC3GPIO[23] LDRQ1# AA5 I/O Vcc3p3 N N 3.3 Input pull high VCC3GPIO[24] unmuxed R3 I/O VccSus3p3 N N 3.3 No Change NCGPIO[25] unmuxed D20 I/O VccSus3p3 Y N 3.3 1 pull high VCC3 SBGPIO[26] unmuxed A21 I/O VccSus3p3 N N 3.3 0 NCGPIO[28] unmuxed E23 I/O VccSus3p3 N N 3.3 0 NCGPIO[29] OC#2 C3 I/O VccSus3p3 N N 3.3 Input OC#5GPIO[30] OC#2 A2 I/O VccSus3p3 N N 3.3 Input OC#6GPIO[31] OC#2 B3 I/O VccSus3p3 N N 3.3 Input OC#7GPIO[32] CLEAR_CMOS# AG18 I/O Vcc3p3 N N 3.3 1 CLEAR_CMOS#, ONLY pull high VCC3GPIO[33] unmuxed AC19 I/O Vcc3p3 N N 3.3 1 NCGPIO[34] unmuxed U2 I/O Vcc3p3 N N 3.3 0 NC

GPIO[39] select SKU AE20 I/O Vcc3p3 N N 3.3 Input pull high VCC3GPIO[48] GNT4# A14 I/O Vcc3p3 N N 3.3 N/A GNT4#GPIO[49] CPUPWRGD AG24 I/O V_CPU_IO N N CPU N/A H_PWRGD

GPIO[6] ATADET0 AC21 I/O Vcc3p3 N Y 3.3 Input ATADET0

GPIO[22] PCIREQ[4]# A13 I/O Vcc3p3 N N 3.3 Input PREQ#4

GPIO[35] unmuxed AD21 I/O Vcc3p3 N N 3.3 1 NCGPIO[36] SATA2GP AH19 I/O Vcc3p3 N N 3.3 Input pull high VCC3GPIO[37] SATA3GP AE19 I/O Vcc3p3 N N 3.3 Input pull high VCC3

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. GPIO[31:29,15:8]: default as inputs and should be pulled up to VccSus3_3 if unused.

MSI

A0H

MCLK_A1/MCLK_A#1

CLOCKDEVICE ADDRESSMCLK_A0/MCLK_A#0

DIMM 1

DDRII DIMM Config.

MiniPCIeRST# MINI PCIE SLOT

PCIRST_ICH7#SCALER_RST#H_CPURST#

LANRST#

SMBCLK, SMBDATA DDR2, PCIEX1, CLKGEN, ICH7, ADT7464

BUFFER ICSCALERCPULPT Debug port

SIGNAL DEVICE

GPI[15..0] can configured to cause a SMI# or SCI.

GPIO[14] unmuxed R4 I/O VccSus3p3 N Y 3.3 Input pull high VCC3_SB (-VOL)

GPIO[27] unmuxed B21 I/O VccSus3p3 N N 3.3 0 NC

GPIO[38] select SKU AD20 I/O Vcc3p3 N N 3.3 Input pull high VCC3

MCHRST#FWHRST#

MCH

LAN 8111C

A2HOn Board

MCLK_A1/MCLK_A#1MCLK_A0/MCLK_A#0

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_TDI

H_IERR#

H_TMSH_TRST#

H_TCK

H_COMP3H_COMP2H_COMP1H_COMP0

H_REQ#1

H_DBI#1

H_A#6

H_RS#2

H_A#8

H_A#14H_A#13

H_A#9

H_DBI#3

H_REQ#4

H_A#10

H_A#12

H_REQ#3

H_A#5

H_RS#0

H_DBI#0

H_A#4

H_A#17

H_A#11

H_A#7

H_A#18

H_A#3

H_RS#1H_REQ#2

H_A#16

H_DBI#2

H_A#15

H_REQ#0

H_D#20

H_D#18H_D#19

H_D#16H_D#17

H_D#4H_D#5

H_D#13

H_D#2

H_D#9

H_D#14

H_D#12

H_D#0

H_D#8

H_D#6

H_D#10

H_D#1

H_D#15

H_D#11

H_D#7

H_D#3

H_A#19H_A#20H_A#21H_A#22H_A#23H_A#24H_A#25H_A#26H_A#27H_A#28H_A#29H_A#30H_A#31

H_D#21H_D#22H_D#23H_D#24H_D#25H_D#26H_D#27H_D#28H_D#29H_D#30H_D#31

H_D#32H_D#33H_D#34H_D#35H_D#36H_D#37H_D#38H_D#39H_D#40H_D#41H_D#42H_D#43H_D#44H_D#45H_D#46H_D#47

H_D#48H_D#49H_D#50H_D#51H_D#52H_D#53H_D#54H_D#55H_D#56H_D#57H_D#58H_D#59H_D#60H_D#61H_D#62H_D#63

H_FSBSEL0H_FSBSEL1H_FSBSEL2

GTLREF_2H_BPM#0_2H_BPM#1_2H_BPM#2_2H_BPM#3_2

H_TCK

H_IERR#

PREQ#

H_TDIH_TMS

PREQ#

H_FERR#

H_PWRGDH_BR#0

H_CPURST#

EXTBGREF GTLREF_2GTLREF

GTLREF

FORCEPR#

BINIT#

HFPLL

EXTBGREFEDM

MCERR#RSP#

GTLREF

H_BPM#0H_BPM#1

H_BPM#4

H_PROCHOT#

H_INTR

H_IGNNE#H_A20M#

H_STPCLK#

ICH_H_SMI#H_NMI

H_TRST#

H_BPM#2H_BPM#3

H_BPM#0_2

H_BPM#1_2

H_BPM#2_2

H_BPM#3_2

H_BPM#0

H_BPM#1

H_BPM#3

H_BPM#2

H_PROCHOT_N

H_PROCHOT_N

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT V_FSB_VTTV_FSB_VTT

V_FSB_VTTV_FSB_VTT

V_FSB_VTT

V_FSB_VTTVCC3_SB

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

H_A#[3..31](9)

H_DBI#[0..3] (9)

H_BPRI# (9)

H_DEFER# (9)

H_HITM# (9)

H_INIT# (19)

H_HIT# (9)

H_DRDY# (9)

H_BNR# (9)

H_DBSY# (9)

H_LOCK# (9)

H_TRDY# (9)

H_ADS# (9)

H_FERR#(19)

H_STPCLK#(19)H_IGNNE#(19)

ICH_H_SMI#(19)

TRMTRIP# (19)

H_FSBSEL0(11,18)

H_FSBSEL2(11,18)H_FSBSEL1(11,18)

H_PWRGD (19)

H_CPURST# (9)

H_D#[0..63] (9)

H_REQ#[0..4](9)H_RS#[0..2] (9)

CK_H_CPU (18)CK_H_CPU# (18)

H_DSTBN#1(9)

H_ADSTB#1(9)H_DSTBP#1(9)

H_DSTBN#2 (9)

H_DSTBP#3 (9)H_DSTBN#3 (9)

H_ADSTB#0(9)

H_DSTBP#2 (9)H_DSTBN#0(9)H_DSTBP#0(9)

H_NMI(19)H_INTR(19)

H_A20M#(19)

H_A#[3..31](9)

H_D#[0..63] (9)

H_D#[0..63](9)

H_D#[0..63](9)

H_FSBSEL1 (11,18)H_FSBSEL0 (11,18)

H_FSBSEL2 (11,18)

H_BR#0 (9)

H_PWRGD (19)H_BR#0 (9)

H_CPURST# (9)

CPU_TMPA (33)VTIN_GND (33)

H_SB_CPUSLP_N (19)

Title



ATOM - Signals


6 36Saturday, February 07, 2009

Title



ATOM - Signals



Title



ATOM - Signals



CPU SIGNAL BLOCK

BSEL

102

TABLE1 FSB FREQUENCY

0 0 133 MHZ (533)

MSI

0.5" max length

HCOMP0,2==>18MILHCOMP1,3==>5MIL

25 MIL AWAY FROM HIGHSPEED SIGNAL

PLACE AT ICH END OF ROUTE

PLACE AT CPU END OF ROUTE

0.5" maxlength

0.5" maxlength0.5" maxlength

For Diamondville processor, the BSEL is fixed to operateat 133-MHz BCLK frequency.

0B changed 1unstuff R712 refer to CRB V0.8

0B changed 2

0B changed 3unstuff Resistors refer to CRB V0.8R14 unstuffed refer to CRB V0.8

0B changed 4

0B changed 5

0B changed 6Change R4,R8 to 24.9RR6,R9 to 49.9R.

0B Change 13

TDI_MTDO_M

BPM[0]#_2BPM[1]#_2BPM[2]#_2BPM[3]#_2

GTLREF_EA

R718 X_1KR1%0402R718 X_1KR1%0402

T19T19

R16 1KR1%0402R16 1KR1%0402

T11T11

R9 49.9R1%0402R9 49.9R1%0402

R712X_330R0402-1

R712X_330R0402-1

C30.1u10X4C30.1u10X4

T21T21

R1 1KR1%0402R1 1KR1%0402

R10 1KR0402R10 1KR0402

R4 24.9R1%0402R4 24.9R1%0402

R243 X_1KR1%0402R243 X_1KR1%0402

R14 X_1KR0402R14 X_1KR0402

R212KR1%0402

R212KR1%0402

R3570R0402R3570R0402 C5

X_0.1u10X4C5

X_0.1u10X4

R8 24.9R1%0402R8 24.9R1%0402

T8T8

R716 X_51R1%0402R716 X_51R1%0402

R271KR1%0402R271KR1%0402

R25 X_1KR0402R25 X_1KR0402

R715 X_150R1%0402-1R715 X_150R1%0402-1

R181KR1%0402

R181KR1%0402

R240X_51R1%0402R240X_51R1%0402

RN1

8P4R-51R0402

RN1

8P4R-51R0402

1357

2468

R5 X_1KR0402R5 X_1KR0402

C4C1u6.3X50402C4C1u6.3X50402

T7T7

R221.74KR1%0402

R221.74KR1%0402

R2540R0402R2540R0402

R3560R0402R3560R0402

R6 49.9R1%0402R6 49.9R1%0402

T6T6

R7 X_1KR0402R7 X_1KR0402

C1

C0.1U25Y

C1

C0.1U25Y

R717 X_51R1%0402R717 X_51R1%0402

T1T1

R714X_51R1%0402

R714X_51R1%0402

R3520R0402R3520R0402

RN35

8P4R-51R0402

RN35

8P4R-51R0402

1357

2468

C2

C0.1U25Y

C2

C0.1U25Y

R726X_51R1%0402

R726X_51R1%0402

R191.21KR1%0402-1

R191.21KR1%0402-1

R72322R1%0402

R72322R1%0402

R72851R1%0402

R72851R1%0402

R12 1KR0402R12 1KR0402

R232.74KR1%0402R232.74KR1%0402

RN3

8P4R-470R

RN3

8P4R-470R

1357

2468

R724X_51R1%0402

R724X_51R1%0402

R227 X_1KR1%0402R227 X_1KR1%0402

T5T5

DA

TA G

RP0

DA

TA G

RP

1

D

A

T

A

G

R

P

2

D

A

T

A

G

R

P

3

MISC

U10B

Diamondville

DA

TA G

RP0

DA

TA G

RP

1

D

A

T

A

G

R

P

2

D

A

T

A

G

R

P

3

MISC

U10B

Diamondville

D[0]#Y11D[1]#W10D[2]#Y12D[3]#AA14D[4]#AA11D[5]#W12D[6]#AA16D[7]#Y10D[8]#Y9D[9]#Y13D[10]#W15D[11]#AA13D[12]#Y16D[13]#W13D[14]#AA9D[15]#W9DSTBN[0]#Y14DSTBP[0]#Y15DINV[0]#W16

D[32]# R3D[33]# R2D[34]# P1D[35]# N1D[36]# M2D[37]# P2D[38]# J3D[39]# N3D[40]# G3D[41]# H2D[42]# N2D[43]# L2D[44]# M3D[45]# J2D[46]# H1D[47]# J1

DSTBN[2]# K2DSTBP[2]# K3

DINV[2]# L1

D[16]#AA5D[17]#Y8D[18]#W3D[19]#U1D[20]#W7D[21]#W6D[22]#Y7D[23]#AA6D[24]#Y3D[25]#W2D[26]#V3D[27]#U2D[28]#T3D[29]#AA8D[30]#V2D[31]#W4DSTBN[1]#Y4DSTBP[1]#Y5DINV[1]#Y6

D[48]# C2D[49]# G2D[50]# F1D[51]# D3D[52]# B4D[53]# E1D[54]# A5D[55]# C3D[56]# A6D[57]# F2D[58]# C6D[59]# B6D[60]# B3D[61]# C4D[62]# C7D[63]# D2

DSTBN[3]# E2DSTBP[3]# F3

DINV[3]# C5

GTLREFA7

BSEL[0]J6BSEL[1]H5BSEL[2]G5

COMP[0] T1COMP[1] T2COMP[2] F20COMP[3] F21

DPRSTP# R18DPSLP# R17DPWR# U4

PWRGOOD V17SLP# N18

DCLKPHV5

FORCEPR#N15

MCERR#P17

EXTBGRM6

ACLKPHU5

DP#0V9

DP#1R4

DP#2 M4

DP#3 D4

BINIT#T17

CMREF B7

CORE_D A13

EDMR6

HFPLLN6

RSP#T6 C285X_0.1u10X4C285X_0.1u10X4

R71351R1%0402

R71351R1%0402

T9T9

R13 56R/4R13 56R/4

R229 X_56R/4R229 X_56R/4

AD

DR

GR

OU

P0

AD

DR

GR

OU

P 1

C

O

N

T

R

O

L

X

D

P

/

I

T

P

S

I

G

N

A

L

S

T

H

E

R

M

H

C

L

K

U10A

Diamondville

AD

DR

GR

OU

P0

AD

DR

GR

OU

P 1

C

O

N

T

R

O

L

X

D

P

/

I

T

P

S

I

G

N

A

L

S

T

H

E

R

M

H

C

L

K

U10A

Diamondville

A[3]#P21A[4]#H20A[5]#N20A[6]#R20A[7]#J19A[8]#N19A[9]#G20A[10]#M19A[11]#H21A[12]#L20A[13]#M20A[14]#K19A[15]#J20A[16]#L21ADSTB[0]#K20

REQ[0]#N21REQ[1]#J21REQ[2]#G19REQ[3]#P20REQ[4]#R19

A[17]#C19A[18]#F19A[19]#E21A[20]#A16A[21]#D19A[22]#C14A[23]#C18A[24]#C20A[25]#E20A[26]#D20A[27]#B18A[28]#C15A[29]#B16A[30]#B17A[31]#C16

ADSTB[1]#B19

A20M#U18FERR#T16IGNNE#J4STPCLK#R16LINT0T15LINT1R15SMI#U17

AP0D17

AP1M18

RSVD1 A3RSVD2 C1RSVD3 C21

BCLK[0] V11BCLK[1] V12

THERMTRIP# H17

PROCHOT# G17THERMDA E4THERMDC E5

BPM[0]# K17BPM[1]# J18BPM[2]# H15BPM[3]# J15PRDY# K18PREQ# J16

TCK M17TDI N16

TDO M16TMS L17

TRST# K16

HIT# AA17HITM# V20

RESET# D15RS[0]# W18RS[1]# Y17RS[2]# U20TRDY# W19

LOCK# W20

IERR# F16INIT# V16

BR0# T20

DEFER# T21DRDY# T19DBSY# Y18

ADS# V19BNR# Y19BPRI# U21

BR1# V15

NC1D6NC2G6NC3H6NC4K4NC5K5NC6M15NC7L16

A[32]#A17A[33]#B14A[34]#B15A[35]#A14

R727X_51R1%0402

R727X_51R1%0402

RN2

8P4R-1KR0402

RN2

8P4R-1KR0402 1 23 45 67 8

R4150R0402R4150R0402

T3T3

R11 1KR0402R11 1KR0402

R2 51R1%0402R2 51R1%0402

R201.62KR1%0402R201.62KR1%0402

T13T13

R3 51R1%0402R3 51R1%0402

R3510R0402R3510R0402

R15 51R1%0402R15 51R1%0402

T4T4

R17 51R1%0402R17 51R1%0402

T2T2

R23562RR23562R

T17T17

R725X_51R1%0402

R725X_51R1%0402

T12T12

T14T14

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_VCCA

VID1VID3

VID4VID2

VID6

VID0VID5

VID1VID2VID3VID4VID5VID6

VID0

H_VCCA

VID0VID1VID2VID3VID4VID5VID6

H_COMP0_2

H_COMP2_2

H_COMP3_2

H_COMP1_2

THRMDC_2

THRMDA_2

V_FSB_VTT

V_FSB_VTT

V_1P5_CORE

VCCP

V_FSB_VTT

V_FSB_VTT

VCCPV_FSB_VTT

VCC_DDR

VSS_VRM_SENSE (8)VCC_VRM_SENSE (8)

VID[6..0] (8)

Title



ATOM - Power



Title



ATOM - Power



Title



ATOM - Power



CAPS FOR FSB GENERIC

MSI

NEAR THE PROCESS SOCKET

2.5A: before VCC stable1.5A: after VCC stableLAYOUT NOTE: Route VCCSENSE and VSSSENSE

traces at 27.4Ohms with 50mil spacing.Place PU and PD within 1inch of CPU.

0B changed 7unstuff R304,stuff R303

0B changed 8-->change pull up circuit follow CRB V0.7.

Change VID circuit for jump VID.

THRMDA_2

THRMDC_2

RSVD

RSVD

RSVD

RSVD

COMP[0]_2

COMP[1]_2COMP[2]_2

COMP[3]_2

C10 C10U10Y0805C10 C10U10Y0805

R304X_0RR304X_0R

R72053.6R1%R72053.6R1%

R269 X_0R0402R269 X_0R0402

R191 0R0402R191 0R0402

R386 24.9R1%0402R386 24.9R1%0402

R276 X_0R0402R276 X_0R0402

R407 49.9R1%0402R407 49.9R1%0402

R468 2.2KR0402R468 2.2KR0402

C12 C0.1U25YC12 C0.1U25Y

R412X_0R0402R412X_0R0402

C484

X_C0.1U25Y

C484

X_C0.1U25Y

R472 2.2KR0402R472 2.2KR0402

R414X_0R0402

R414X_0R0402

R400 49.9R1%0402R400 49.9R1%0402

R24X_0R

R24X_0R

R409 24.9R1%0402R409 24.9R1%0402

R413X_0R0402R413X_0R0402

R268 0R0402R268 0R0402

R190 0R0402R190 0R0402

R467 2.2KR0402R467 2.2KR0402

R425

X_0R0402

R425

X_0R0402

R424 X_0R0402R424 X_0R0402

R426X_0R0402

R426X_0R0402

R275 X_0R0402R275 X_0R0402

R470 2.2KR0402R470 2.2KR0402

C483

X_C0.1U25Y

C483

X_C0.1U25Y

R220 0R0402R220 0R0402

C6C10U10Y1206

C6C10U10Y1206

R286 X_0R0402R286 X_0R0402

C11 C0.1U25YC11 C0.1U25Y

R274 X_0R0402R274 X_0R0402

G

N

D

U10D

Diamondville

G

N

D

U10D

Diamondville

VSSA2VSSA4VSSA8VSSA15VSSA18VSSA19VSSA20VSSB1VSSB2VSSB5VSSB8VSSB13VSSB20VSSB21VSSC8VSSC17VSSD1VSSD5VSSD8VSSD14VSSD18VSSD21VSSE3VSSE6VSSE7VSSE8VSSE15VSSE16VSSE19VSSF4VSSF5VSSF6VSSF7VSSF17VSSF18VSSG1VSSG4VSSG7VSSG9VSSG13VSSG21VSSH3VSSH4VSSH7VSSH9VSSH13VSSH16VSSH18VSSH19VSSJ5VSSJ7VSSJ9VSSJ13VSSJ17VSSK1VSSK6VSSK7VSSK9VSSK13VSSK15VSSK21VSSL3VSSL4VSSL5VSSL6VSSL7VSSL9VSSL13VSSL15VSSL18VSSL19VSSM1VSSM5VSSM7VSSM9VSSM13

VSS M21VSS N4VSS N5VSS N7VSS N9

VSS N13VSS N17VSS P3VSS P4VSS P5VSS P6VSS P7VSS P9VSS P13VSS P15VSS P16VSS P18VSS P19VSS R1VSS R5VSS R7VSS R9VSS R13VSS R21VSS T4VSS T5VSS T7VSS T9VSS T10VSS T11VSS T12VSS T13VSS T18VSS U3VSS U6VSS U7VSS U15VSS U16VSS U19VSS V1VSS V4VSS V6VSS V7VSS V8VSS V13VSS V14VSS V18VSS V21VSS W1VSS W5VSS W8VSS W11VSS W14VSS W17VSS W21VSS Y1VSS Y2VSS Y20VSS Y21VSS AA2VSS AA3VSS AA4VSS AA7VSS AA10VSS AA12VSS AA15VSS AA18VSS AA19VSS AA20

R469 2.2KR0402R469 2.2KR0402

C8 C10U10Y0805C8 C10U10Y0805

C485

C0.1U25Y

C485

C0.1U25Y

R473 2.2KR0402R473 2.2KR0402

R214 0R0402R214 0R0402

C486

X_C0.1U25Y

C486

X_C0.1U25Y

R282 X_0R0402R282 X_0R0402

C9 C10U10Y0805C9 C10U10Y0805

R7192R1%R7192R1%

R471 2.2KR0402R471 2.2KR0402

R172 0R0402R172 0R0402

P

O

W

E

R

U10C

Diamondville

P

O

W

E

R

U10C

Diamondville

VCCP1A10VCCP2A11VCCP3A12VCCP4B10VCCP5B11VCCP6B12VCCP7C10VCCP8C11VCCP9C12VCCP10D10VCCP11D11VCCP12D12VCCP13E10VCCP14E11VCCP15E12VCCP16F10VCCP17F11VCCP18F12VCCP19G10VCCP20G11VCCP21G12VCCP22H10VCCP23H11VCCP24H12VCCP25J10VCCP26J11VCCP27J12VCCP28K10VCCP29K11VCCP30K12VCCP31L10VCCP32L11VCCP33L12VCCP34M10VCCP35M11VCCP36M12VCCP37N10VCCP38N11VCCP39N12VCCP40P10VCCP41P11VCCP42P12VCCP43R10VCCP44R11VCCP45R12

VCCA D7

VID[0] F15VID[1] D16VID[2] E18VID[3] G15VID[4] G16VID[5] E17VID[6] G18

VCCFV10

VCCQ1A9VCCQ2B9

VCCSENSE C13

VTT1 C9VTT2 D9VTT3 E9VTT4 F8VTT5 F9VTT6 G8VTT7 G14VTT8 H8VTT9 H14

VTT10 J8VTT11 J14VTT12 K8VTT13 K14VTT14 L8VTT15 L14VTT16 M8VTT17 M14VTT18 N8VTT19 N14VTT20 P8VTT21 P14VTT22 R8VTT23 R14VTT24 T8VTT25 T14VTT26 U8VTT27 U9VTT28 U10VTT29 U11VTT30 U12VTT31 U13VTT32 U14

VSSSENSE D13

VCCPC61 E13

VCCPC64 F14VCCPC63 F13VCCPC62 E14

C7C0.01U50XC7C0.01U50X

R3030RR3030R

R72153.6R1%R72153.6R1%

R192 0R0402R192 0R0402

R281 X_0R0402R281 X_0R0402

R72253.6R1%R72253.6R1%

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VID6

VID2VID1

VID5VID4VID3

VID0ENVTT

PHASE_CPU0

P0_SS

PHASE_CPU0

ISEN_CPU0

ISEN_CPU0

VRM_GD

+12V

VCC5

VCC5

+12V

VCCP

+12V

VCCP

+12V

VCC3

VCC3

VCCP

VCCP

VCCP

VCCP

VCCP

VCC5

VCCP

VCC5_SB

VCC3_SB

VCC3_SB VCC3_SB

VCC_VRM_SENSE(7)

VSS_VRM_SENSE(7)

VID[6..0](7)

VID_GD (29)

ALLPWRGD (20,29)VRM_GD(18)

Title



VRM- Single Phase



Title



VRM- Single Phase



Title



VRM- Single Phase



BOTTOM PADCONNECT TO GNDThrough 8 VIAs

6X6 QFN

4A/8A

0B Change 10

Stuff for ATOM Dual CoreUnstuff for ATOM Single Core

Power team tuned

Fix RTC time lost issue.disconnect UBUF2 pin14 of partA~E and add voltage divided circuit at part E.

C15C10u16X51206-RH

C15C10u16X51206-RH

R55X_100KR0402R55X_100KR0402

R46100_0402R46100_0402

C17C1U16X0805-1C17C1U16X0805-1

C24 C0.01u16X0402C24 C0.01u16X0402

CHOKE1

CH-1.2u15A1.7m-RH

CHOKE1

CH-1.2u15A1.7m-RH1 2

C142C1u6.3X50402C142C1u6.3X50402

R40 20KR1%0402R40 20KR1%0402

R39 2.2_1%R39 2.2_1%

C22 X_0.1u_0402C22 X_0.1u_0402

R981KRR981KR

C31X_C0.01u16X0402C31X_C0.01u16X0402

C586C10u6.3X5-RHC586C10u6.3X5-RH

U922A

NC7WZ14_SC70

U922A

NC7WZ14_SC70

1 6

2

5

C587X_C10u6.3X5-RHC587X_C10u6.3X5-RH

R48 0R0402R48 0R0402

C588X_C10u6.3X5-RHC588X_C10u6.3X5-RH

R382.2R0805R382.2R0805

R344210R1%R344210R1%

C18C10u6.3X5-RHC18C10u6.3X5-RH

C38 C0.01u16X0402C38 C0.01u16X0402

C230.1u_0402C230.1u_0402

C596C10u6.3X5-RHC596C10u6.3X5-RH

C10u16X51206-RHC40

C10u16X51206-RHC40

R52100_0402R52100_0402

C589X_C10u6.3X5-RHC589X_C10u6.3X5-RH

R2460R0402R2460R0402

U922B

NC7WZ14_SC70

U922B

NC7WZ14_SC70

3 4

2

5

SP1X_COPPERSP1X_COPPER

1

2

R322.2RR322.2R

R346X_0RR346X_0R

C144C1u6.3X50402C144C1u6.3X50402

R37 0R0805R37 0R0805

C590C10u6.3X5-RHC590C10u6.3X5-RH

C27 1000p_0402C27 1000p_0402

R43 1KRR43 1KR

R345210R1%R345210R1%

SOT23EBCQ29

N-MMBT2222ALT1_SOT23

SOT23EBCQ29

N-MMBT2222ALT1_SOT23

E

C

B

R241X_0R0402

R241X_0R0402

R57

100KR1%0402

R57

100KR1%0402

R51 0R0402R51 0R0402

C201000p_0402C201000p_0402

R58243KR1%0402-RH-1R58243KR1%0402-RH-1

C139C1u6.3X50402C139C1u6.3X50402

R53 768R1%0402R53 768R1%0402

C14C1U10X

C14C1U10X

C36 C470p16X-1C36 C470p16X-1

C149C1u6.3X50402C149C1u6.3X50402

R49 169R1%0402R49 169R1%0402

R54 3K_1%R54 3K_1%

C19 0.1u_0402C19 0.1u_0402

Q2

N-PMBS3904_SOT23-RH

Q2

N-PMBS3904_SOT23-RH

C160C1u6.3X50402C160C1u6.3X50402

UBUF2E74LVC07ADUBUF2E74LVC07AD

11 10

1

4

7

C150C1u6.3X50402C150C1u6.3X50402

U3

ISL6314CRZ

U3

ISL6314CRZ

ISEN+ 16

FS3

V

C

C

1

8

FB 9

PGOOD1

VID229VID130

VID328

COMP 7

VSEN12

PVCC 19

OFS5

RGND11

OCSET 13

VID031

REF4

APA 6

ISEN- 15

EN17

VID526

G

N

D

3

3

VID625VID732

VID427

SS2

BOOT 22

UGATE 23PHASE 24LGATE 21

NC 20

ISENNO 14

DVC 8

VDIFF 10

C37 0.1u_0402C37 0.1u_0402

C585C10u6.3X5-RHC585C10u6.3X5-RH

R309210R1%R309210R1%

C211C1u6.3X50402C211C1u6.3X50402

C147C1u6.3X50402C147C1u6.3X50402

R415.6KRR415.6KR

R239

X_0R0402

R239

X_0R0402

C152C1u6.3X50402C152C1u6.3X50402

R294.7KRR294.7KR

C13X_C10u6.3X5-RHC13X_C10u6.3X5-RH

R36 10KR0402R36 10KR0402

C456C1u6.3X50402C456C1u6.3X50402

C161uC161u

R5022KR1%0402-RH-1

R5022KR1%0402-RH-1

C591X_C10u6.3X5-RHC591X_C10u6.3X5-RH

R44 10KRR44 10KR

R47 X_220_1%_0402R47 X_220_1%_0402

C26X_C0.01u16X0402C26X_C0.01u16X0402

SP2X_COPPERSP2X_COPPER

1

2

C143C1u6.3X50402C143C1u6.3X50402

C154C1u6.3X50402C154C1u6.3X50402

R3020KR1%

R3020KR1%

R1004.7KR R1004.7KR

R332.2RR332.2R

C592C10u6.3X5-RHC592C10u6.3X5-RH

C457C1u6.3X50402C457C1u6.3X50402

C32X_0.1u_0402C32X_0.1u_0402

C25 X_2200pC25 X_2200p

R451.2KR1%0402

R451.2KR1%0402

C156C1u6.3X50402C156C1u6.3X50402

R284.7KRR284.7KR

+

EC46CD820u2.5SO-RH-1

+

EC46CD820u2.5SO-RH-1

1

2

C458C1u6.3X50402C458C1u6.3X50402

C39C0.01u16X0402C39C0.01u16X0402

C593X_C10u6.3X5-RHC593X_C10u6.3X5-RH

Q5

X_NN-SP8K10S_SOP8-RH

Q5

X_NN-SP8K10S_SOP8-RH

4

3

5

6

7

81

2

R1010R0402

R1010R0402 R42

71.5KR1%0402-RHR4271.5KR1%0402-RH

D11N4148W-F_SOD123-RHD11N4148W-F_SOD123-RH

AC

C158C1u6.3X50402C158C1u6.3X50402

R2490R0402R2490R0402

C594X_C10u6.3X5-RHC594X_C10u6.3X5-RH

C459C1u6.3X50402C459C1u6.3X50402

C21X_0.1u_0402C21X_0.1u_0402

R35 0R0805R35 0R0805

Q1

NN-SP8K10S_SOP8-RH

Q1

NN-SP8K10S_SOP8-RH

4

3

5

6

7

81

2

C145C1u6.3X50402C145C1u6.3X50402

R310R

R310R

C595C10u6.3X5-RHC595C10u6.3X5-RH

R563KR1%0402R563KR1%0402

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_A#5

H_A#10

H_REQ#1

H_D#1H_D#2H_D#3H_D#4

H_D#7

H_D#14

H_D#22

HXSCOMP

H_A#13

H_D#61

H_D#15

H_D#31

H_D#38

H_D#57

H_A#7H_A#8

H_A#24H_A#25

H_REQ#4

H_D#9

H_D#23

H_D#33

H_D#35H_D#36

H_D#40

H_D#44

H_A#21

H_D#12

H_D#26

H_D#29

H_D#50H_D#51

H_D#54

H_A#14

H_A#20

H_A#30

H_D#16

H_D#47

H_A#16

H_A#23

H_D#6

H_D#17

H_D#62H_D#63

H_A#11

H_D#24

H_D#59

H_A#9

H_A#22

HXRCOMP

HXSWING

H_D#18

H_D#45

H_D#55

H_D#58

H_A#17

H_D#11

H_D#21

H_D#30

ICH_SYNC#

H_REQ#0

H_REQ#2

H_D#13

H_D#27

H_D#48

H_D#52

H_A#29

H_RS#2

H_D#5

H_D#19H_D#20

H_D#37

H_A#12

H_A#18H_A#19

H_A#27H_A#28

H_RS#1

H_D#8

H_D#34

H_D#41

H_D#60

H_A#6

H_A#31

H_REQ#3

H_RS#0

H_A#15

H_A#26

H_D#32

H_D#42H_D#43

H_D#46

H_D#56

H_DBI#2

H_A#4

H_D#10

H_D#28

H_D#39

H_D#53

H_DBI#1

H_A#3 H_D#0

H_D#25

H_D#49

H_DBI#0

HXSWING

H_DBI#3

HXSCOMP

MCH_GTLREF_CPU

MCH_GTLREF_CPU

V_1P5_CORE

V_1P5_CORE

V_FSB_VTT

V_FSB_VTT

V_FSB_VTT

H_A#[3..31](6)

H_REQ#[0..4](6)

H_HIT#(6)H_HITM#(6)

H_TRDY#(6)H_DBSY#(6)

H_D#[0..63] (6)

CK_H_MCH(18)CK_H_MCH#(18)

PWR_GD(20,26,29)

MCHRST#(26)

H_DEFER#(6)

H_RS#[0..2](6)

H_CPURST#(6)

ICH_SYNC#(20)

H_ADSTB#0(6)H_ADSTB#1(6)

H_BR#0(6)H_BPRI#(6)

H_LOCK#(6)

H_BNR#(6)

H_ADS#(6)

H_DRDY#(6)





H_DBI#[0..3] (6)

Title



Intel Lakeport - CPU



Title






Title






HD_SWING VOLTAGE "10 MIL TRACE , 7 MILSPACE" HD_SWING S/B 1/3*VTT +/- 2%PLACE DIVIDER RESISTOR NEAR VTT

MSI

HXRCOMP_N_10/7/7 HXSCOMP_N_5/8/8HSWING_N_15/10/10

Rule:

GTLREF VOLTAGE SHOULD BE 0.63*VTT=0.756V124 OHM OVER 210 RESISTORS

CAPS SHOULD BE PLACED NEAR MCH PIN

C43C0.1U25YC43C0.1U25Y

R6684.5R1%

R6684.5R1%

R65210R1%R65210R1%

U15A

(INTEL-QG82945G-A2)

U15A

(INTEL-QG82945G-A2)

HD0# P41HD1# M39HD2# P42HD3# M42HD4# N41HD5# M40HD6# L40HD7# M41HD8# K42HD9# G39

HD10# J41HD11# G42HD12# G40HD13# G41HD14# F40HD15# F43HD16# F37HD17# E37HD18# J35HD19# D39HD20# C41HD21# B39HD22# B40HD23# H34HD24# C37HD25# J32HD26# B35HD27# J34HD28# B34HD29# F32HD30# L32HD31# J31HD32# H31HD33# M33HD34# K31HD35# M27HD36# K29HD37# F31HD38# H29HD39# F29HD40# L27HD41# M24HD42# J26HD43# K26HD44# G26HD45# H24HD46# K24HD47# F24HD48# E31HD49# A33HD50# E40HD51# D37HD52# C39HD53# D38HD54# D33HD55# C35HD56# D34HD57# C34HD58# B31HD59# C31HD60# C32HD61# D32HD62# B30HD63# D30

KDINV_0# K40HDINV_1# A38HDINV_2# E29HDINV_3# B32

HD_STBP0# K41HD_STBN0# L43

HD_STBP1# F35HD_STBN1# G34

HD_STBP2# J27HD_STBN2# M26

HD_STBP3# E34HD_STBN3# B37

V

C

C

N

1

7

V

C

C

P

1

7

V

C

C

P

1

8

V

C

C

P

2

0

V

C

C

P

2

1

V

C

C

A

A

2

2

V

C

C

A

B

2

1

V

C

C

A

B

2

2

V

C

C

A

B

2

3

V

C

C

A

C

2

2

V

C

C

A

D

1

4

V

C

C

A

F

6

V

C

C

A

F

7

V

C

C

A

F

8

V

C

C

A

F

9

V

C

C

A

F

1

0

V

C

C

A

F

1

1

V

C

C

A

F

1

2

V

C

C

A

F

1

3

V

C

C

A

F

1

4

V

C

C

A

F

3

0

V

C

C

A

G

2

V

C

C

A

G

3

V

C

C

A

G

4

V

C

C

A

G

5

V

C

C

A

G

6

V

C

C

A

G

7

V

C

C

A

G

8

V

C

C

A

G

9

V

C

C

A

G

1

0

V

C

C

A

G

1

1

V

C

C

A

G

1

2

V

C

C

A

G

1

3

V

C

C

A

G

1

4

V

C

C

A

H

1

V

C

C

A

H

2

V

C

C

A

H

4

V

C

C

A

J

5

V

C

C

A

J

1

3

V

C

C

A

J

1

4

V

C

C

A

K

2

V

C

C

A

K

3

V

C

C

A

K

4

V

C

C

A

K

1

4

V

C

C

A

K

1

5

V

C

C

A

K

2

0

V

C

C

R

1

5

V

C

C

R

1

7

V

C

C

R

1

8

V

C

C

R

2

0

V

C

C

R

2

1

V

C

C

R

2

3

V

C

C

R

2

4

V

C

C

U

1

5

V

C

C

U

1

7

V

C

C

U

1

8

V

C

C

U

1

9

V

C

C

U

2

0

V

C

C

U

2

1

V

C

C

U

2

2

V

C

C

U

2

3

V

C

C

U

2

4

V

C

C

U

2

5

V

C

C

U

2

6

V

C

C

V

1

5

V

C

C

V

1

7

V

C

C

V

1

8

V

C

C

V

1

9

V

C

C

V

2

0

V

C

C

V

2

1

V

C

C

V

2

2

V

C

C

V

2

3

V

C

C

V

2

5

V

C

C

V

2

7

V

C

C

W

1

7

V

C

C

W

1

8

V

C

C

W

1

9

V

C

C

W

2

0

V

C

C

W

2

2

V

C

C

W

2

4

V

C

C

W

2

6

V

C

C

W

2

7

V

C

C

Y

1

5

HA3#J39HA4#K38HA5#J42HA6#K35HA7#J37HA8#M34HA9#N35HA10#R33HA11#N32HA12#N34HA13#M38HA14#N42HA15#N37HA16#N38HA17#R32HA18#R36HA19#U37HA20#R35HA21#R38HA22#V33HA23#U34HA24#U32HA25#V42HA26#U35HA27#Y36HA28#Y38HA29#AA37HA30#V32HA31#Y34

HAD_STB0#M36HAD_STB1#V35HPCREQ#F38

HBREQ0#AA41HBPRI#D42

HBNR#U39

HLOCK#U40

HADS#W42

HREQ0#E41HREQ1#D41HREQ2#K36HREQ3#G37HREQ4#E42

HHIT#U41HHITM#W41HDEFER#P40

HTRDY#W40HDBSY#U42HDRDY#V41HEDRDY#Y40

RS0#T40RS1#Y43RS2#T43

HCLKPM31HCLKNM29

PWROKAJ9HCPURST#C30

RSTIN#AJ12ICH_SYNC#M18

HRCOMPA28HSCOMPC27HSWINGB27

HDVREFD27

R

S

V

R

D

A

C

3

0

R

S

V

R

D

A

K

2

1

R

S

V

R

D

A

J

2

3

R

S

V

R

D

A

J

2

6

R

S

V

R

D

A

L

2

9

R

S

V

R

D

A

L

2

0

R

S

V

R

D

A

J

2

1

R

S

V

R

D

A

L

2

6

R

S

V

R

D

A

K

2

7

R

S

V

R

D

A

J

2

9

R

S

V

R

D

A

G

2

9

R

S

V

R

D

V

3

0

R

S

V

R

D

A

A

3

0

N

C

B

C

4

3

N

C

B

C

4

2

N

C

B

C

2

N

C

B

C

1

N

C

B

B

4

3

N

C

B

B

2

N

C

B

B

1

N

C

B

A

2

N

C

A

W

2

6

N

C

A

W

2

N

C

A

V

2

7

N

C

A

V

2

6

N

C

E

3

5

N

C

C

4

2

N

C

C

2

N

C

B

4

3

N

C

B

4

2

N

C

B

4

1

N

C

B

3

N

C

B

2

N

C

A

4

2

V

C

C

M

1

7

R

S

V

R

D

A

A

3

5

R

S

V

R

D

A

A

4

2

R

S

V

R

D

A

A

3

4

R

S

V

R

D

A

A

3

8

R

S

V

R

D

L

1

5

R

S

V

R

D

M

1

5

R

S

V

R

D

U

2

7

R

S

V

R

D

R

2

7

R

S

V

R

D

A

4

3

R

S

V

R

D

M

1

1

R

S

V

R

D

A

G

2

5

R

S

V

R

D

A

G

2

6

R

S

V

R

D

A

G

2

7

R

S

V

R

D

A

J

2

4

R

S

V

R

D

A

J

2

7

R

S

V

R

D

A

K

4

0

R

S

V

R

D

A

L

3

9

R

S

V

R

D

A

W

1

7

R

S

V

R

D

A

W

1

8

R

S

V

R

D

A

Y

1

4

R

S

V

R

D

B

C

1

6

R

S

V

R

D

A

D

3

0

R

S

V

R

D

A

C

3

4

R

S

V

R

D

Y

3

0

R

S

V

R

D

Y

3

3

R

S

V

R

D

A

F

3

1

R

S

V

R

D

A

D

3

1

R

S

V

R

D

U

3

0

R

S

V

R

D

V

3

1

V

C

C

Y

1

7

V

C

C

Y

1

8

V

C

C

Y

1

9

V

C

C

Y

2

1

V

C

C

Y

2

3

V

C

C

Y

2

5

V

C

C

Y

2

7

V

C

C

A

A

1

5

V

C

C

A

A

1

7

V

C

C

A

A

1

8

V

C

C

A

A

1

9

V

C

C

A

A

2

0

HACCVREFD28

R62 10RR62 10R

C46X_C2.2P50NC46X_C2.2P50N

R59 16.9R1%R59 16.9R1%

T33T33

R64 62RR64 62R

R61

301R1%

R61

301R1%

T32T32

C45C0.1U25YC45C0.1U25Y

R60124R1%R60124R1%

R63

_60.4R1%-1

R63

_60.4R1%-1C44X_C220P50NC44X_C220P50N

T30T30

C47C0.1U25YC47C0.1U25Y

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

WE_A#

MAA_A9

MAA_A12

D

A

T

A

_

A

1

6

D

A

T

A

_

A

2

1

D

A

T

A

_

A

2

4

D

A

T

A

_

A

3

7

D

A

T

A

_

A

4

5

D

A

T

A

_

A

4

9

MAA_A5

DQS_A1

D

A

T

A

_

A

6

D

A

T

A

_

A

2

5

D

A

T

A

_

A

4

1

D

A

T

A

_

A

4

8

D

A

T

A

_

A

5

6

D

A

T

A

_

A

6

1

D

A

T

A

_

A

1

8

D

A

T

A

_

A

2

6

D

A

T

A

_

A

3

4

D

A

T

A

_

A

6

2

MAA_A1

DQS_A6

D

A

T

A

_

A

5

3

D

A

T

A

_

A

5

7

D

A

T

A

_

A

1

0

D

A

T

A

_

A

4

3

MAA_A13

D

A

T

A

_

A

2

2

D

A

T

A

_

A

4

2

MAA_A6

MAA_A8D

A

T

A

_

A

0

D

A

T

A

_

A

1

D

A

T

A

_

A

1

7

D

A

T

A

_

A

2

3

D

A

T

A

_

A

6

0

MAA_A3

D

A

T

A

_

A

8

D

A

T

A

_

A

1

4

D

A

T

A

_

A

4

4

D

A

T

A

_

A

4

7

MAA_A4

MAA_A11D

A

T

A

_

A

3

D

A

T

A

_

A

1

5

D

A

T

A

_

A

2

0

D

A

T

A

_

A

3

2

MAA_A7

DQS_A0

DQS_A#5

D

A

T

A

_

A

1

2

D

A

T

A

_

A

1

9

D

A

T

A

_

A

4

0

D

A

T

A

_

A

5

8

D

A

T

A

_

A

2

D

A

T

A

_

A

3

1

D

A

T

A

_

A

3

5

D

A

T

A

_

A

3

8

D

A

T

A

_

A

5

4

D

A

T

A

_

A

5

5

DQS_A4

DQS_A#7

D

A

T

A

_

A

3

6

D

A

T

A

_

A

6

3

CAS_A#

SBS_A0

SBS_A2

D

A

T

A

_

A

7

D

A

T

A

_

A

2

7

D

A

T

A

_

A

2

9

D

A

T

A

_

A

5

2

MAA_A2

MAA_A10

SBS_A1

DQS_A#0

D

A

T

A

_

A

9

D

A

T

A

_

A

3

3

D

A

T

A

_

A

5

1

D

A

T

A

_

A

5

9

D

A

T

A

_

A

4

D

A

T

A

_

A

1

1

D

A

T

A

_

A

3

0

RAS_A#

DQS_A3DQS_A#3

D

A

T

A

_

A

5

D

A

T

A

_

A

3

9

D

A

T

A

_

A

4

6

D

A

T

A

_

A

5

0

MAA_A0

DQS_A#1

D

A

T

A

_

A

1

3

D

A

T

A

_

A

2

8

DQS_A2DQS_A#2

DQS_A7DQS_A#6

DQS_A5DQS_A#4

D

Q

M

_

A

6

D

Q

M

_

A

1

D

Q

M

_

A

4

D

Q

M

_

A

2

D

Q

M

_

A

7

D

Q

M

_

A

0

D

Q

M

_

A

3

D

Q

M

_

A

5

MCH_VREF_A

SMPCOMP_NSMPCOMP_P MCH_VREF_B

MCH_VREF_A

SMPCOMP_PSMPCOMP_N

VCC_DDR

VCC_DDR

DQM_A[0..7](13,34)

DATA_A[0..63](13,34)

MAA_A[0..13](13,14,34)

SBS_A[0..2](13,14,34)

WE_A#(13,14,34)CAS_A#(13,14,34)RAS_A#(13,14,34)

DQS_A0(13,34)DQS_A#0(13,34)

DQS_A1(13,34)DQS_A#1(13,34)

DQS_A2(13,34)DQS_A#2(13,34)

DQS_A3(13,34)DQS_A#3(13,34)

DQS_A4(13,34)DQS_A#4(13,34)

DQS_A5(13,34)DQS_A#5(13,34)

DQS_A6(13,34)DQS_A#6(13,34)

DQS_A7(13,34)DQS_A#7(13,34)

P_DDR0_A(13,34)N_DDR0_A(13,34)

SCS_A#0(13,14,34)

ODT_A0(13,14,34)

SCKE_A0(13,14,34)

P_DDR1_A(13,34)N_DDR1_A(13,34)

ODT_A1(13,14)

SCS_A#1(13,14)

SCKE_A1(13,14)

Title



Intel Lakeport - Memory



Title






Title






PLACE 0.1UF CAP CLOSE TO MCH

MSI

PLACE 0.1UF CAP CLOSE TO MCH

Rule:SMPCOMP_N_12mils SMPCOMP_P_12mils

0B Change 20

R68

1KR1%

R68

1KR1%

T51T51

C50C0.1U25Y

C50C0.1U25Y

R411 0R0402R411 0R0402

R69 80.6R1%R69 80.6R1%

U15B

(INTEL-QG82945G-A2)

U15B

(INTEL-QG82945G-A2)

SBCS0# BA40SBCS1# AW41SBCS2# BA41SBCS3# AW40

SBRAS# BA23SBCAS# AY24SBWE# BB23

SBMA0 BB22SBMA1 BB21SBMA2 BA21SBMA3 AY21SBMA4 BC20SBMA5 AY19SBMA6 AY20SBMA7 BA18SBMA8 BA19SBMA9 BB18

SBMA10 BA22SBMA11 BB17SBMA12 BA17SBMA13 AW42

SBODT0 AY42SBODT1 AV40SBODT2 AV43SBODT3 AU40

SBBA0 AW23SBBA1 AY23SBBA2 AY17

S

B

D

M

0

A

L

1

1

S

B

D

M

1

A

W

7

S

B

D

M

2

A

P

1

3

S

B

D

M

3

A

P

2

3

S

B

D

M

4

A

R

2

9

S

B

D

M

5

A

R

3

8

S

B

D

M

6

A

J

3

9

S

B

D

M

7

A

D

3

9

SBDQS0 AM8SBDQS0# AM6SBDQS1 AV7

SBDQS1# AR9SBDQS2 AV13

SBDQS2# AT13SBDQS3 AU23

SBDQS3# AR23SBDQS4 AT29

SBDQS4# AV29SBDQS5 AP36

SBDQS5# AM35SBDQS6 AG34

SBDQS6# AG32SBDQS7 AD36

SBDQS7# AD38

SBCLK0 AM29SBCLK0# AM27SBCLK1 AV9

SBCLK1# AW9SBCLK2 AL38

SBCLK2# AL36SBCLK3 AP26

SBCLK3# AR26SBCLK4 AU10

SBCLK4# AT10SBCLK5 AJ38

SBCLK5# AJ36

SMVREF0 AM4

SACS0#BB37SACS1#BA39SACS2#BA35SACS3#AY38

SARAS#BA34SACAS#BA37SAWE#BB35

SAMA0BA32SAMA1AW32SAMA2BB30SAMA3BA30SAMA4AY30SAMA5BA27SAMA6BC28SAMA7AY27SAMA8AY28SAMA9BB27SAMA10AY33SAMA11AW27SAMA12BB26SAMA13BC38

SAODT0AW37SAODT1AY39SAODT2AY37SAODT3BB40

SABA0BC33SABA1AY34SABA2BA26

SADQS0AU4SADQS0#AR2SADQS1BA3SADQS1#BB4SADQS2AY11SADQS2#BA10SADQS3AU18SADQS3#AR18SADQS4AU35SADQS4#AV35SADQS5AP42SADQS5#AP40SADQS6AG42SADQS6#AG41SADQS7AC42SADQS7#AC41

SACLK0BB32SACLK0#AY32SACLK1AY5SACLK1#BB5SACLK2AK42SACLK2#AK41SACLK3BA31SACLK3#BB31SACLK4AY6SACLK4#BA5SACLK5AH40SACLK5#AH43

S

A

D

M

7

A

C

4

0

S

A

D

Q

0

A

P

3

S

A

D

Q

1

A

P

2

S

A

D

Q

2

A

U

3

S

A

D

Q

3

A

V

4

S

A

D

Q

4

A

N

1

S

A

D

Q

5

A

P

4

S

A

D

Q

6

A

U

5

S

A

D

Q

7

A

U

2

S

A

D

Q

8

A

W

3

S

A

D

Q

9

A

Y

3

S

A

D

Q

1

0

B

A

7

S

A

D

Q

1

1

B

B

7

S

A

D

Q

1

2

A

V

1

S

A

D

Q

1

3

A

W

4

S

A

D

Q

1

4

B

C

6

S

A

D

Q

1

5

A

Y

7

S

A

D

Q

1

6

A

W

1

2

S

A

D

Q

1

7

A

Y

1

0

S

A

D

Q

1

8

B

A

1

2

S

A

D

Q

1

9

B

B

1

2

S

A

D

Q

2

0

B

A

9

S

A

D

Q

2

1

B

B

9

S

A

D

Q

2

2

B

C

1

1

S

A

D

Q

2

3

A

Y

1

2

S

A

D

Q

2

4

A

M

2

0

S

A

D

Q

2

5

A

M

1

8

S

A

D

Q

2

6

A

V

2

0

S

A

D

Q

2

7

A

M

2

1

S

A

D

Q

2

8

A

P

1

7

S

A

D

Q

2

9

A

R

1

7

S

A

D

Q

3

0

A

P

2

0

S

A

D

Q

3

1

A

T

2

0

S

A

D

Q

3

2

A

P

3

2

S

A

D

Q

3

3

A

V

3

4

S

A

D

Q

3

4

A

V

3

8

S

A

D

Q

3

5

A

U

3

9

S

A

D

Q

3

6

A

V

3

2

S

A

D

Q

3

7

A

T

3

2

S

A

D

Q

3

8

A

R

3

4

S

A

D

Q

3

9

A

U

3

7

S

A

D

Q

4

0

A

R

4

1

S

A

D

Q

4

1

A

R

4

2

S

A

D

Q

4

2

A

N

4

3

S

A

D

Q

4

3

A

M

4

0

S

A

D

Q

4

4

A

U

4

1

S

A

D

Q

4

5

A

U

4

2

S

A

D

Q

4

6

A

P

4

1

S

A

D

Q

4

7

A

N

4

0

S

A

D

Q

4

8

A

L

4

1

S

A

D

Q

4

9

A

L

4

2

S

A

D

Q

5

0

A

F

3

9

S

A

D

Q

5

1

A

E

4

0

S

A

D

Q

5

2

A

M

4

1

S

A

D

Q

5

3

A

M

4

2

S

A

D

Q

5

4

A

F

4

1

S

A

D

Q

5

5

A

F

4

2

S

A

D

Q

5

6

A

D

4

0

S

A

D

Q

5

7

A

D

4

3

S

A

D

Q

5

8

A

A

3

9

S

A

D

Q

5

9

A

A

4

0

S

A

D

Q

6

0

A

E

4

2

S

A

D

Q

6

1

A

E

4

1

S

A

D

Q

6

2

A

B

4

1

S

A

D

Q

6

3

A

B

4

2

S

A

C

K

E

0

B

B

2

5

S

A

C

K

E

1

A

Y

2

5

S

A

C

K

E

2

B

C

2

4

S

A

C

K

E

3

B

A

2

5

S

B

D

Q

0

A

L

6

S

B

D

Q

1

A

L

8

S

B

D

Q

2

A

P

8

S

B

D

Q

3

A

P

9

S

B

D

Q

4

A

J

1

1

S

B

D

Q

5

A

L

9

S

B

D

Q

6

A

M

1

0

S

B

D

Q

7

A

P

6

S

B

D

Q

8

A

U

7

S

B

D

Q

9

A

V

6

S

B

D

Q

1

0

A

V

1

2

S

B

D

Q

1

1

A

M

1

1

S

B

D

Q

1

2

A

R

5

S

B

D

Q

1

3

A

R

7

S

B

D

Q

1

4

A

R

1

2

S

B

D

Q

1

5

A

R

1

0

S

B

D

Q

1

6

A

M

1

5

S

B

D

Q

1

7

A

M

1

3

S

B

D

Q

1

8

A

V

1

5

S

B

D

Q

1

9

A

M

1

7

S

B

D

Q

2

0

A

N

1

2

S

B

D

Q

2

1

A

R

1

3

S

B

D

Q

2

2

A

P

1

5

S

B

D

Q

2

3

A

T

1

5

S

B

D

Q

2

4

A

M

2

4

S

B

D

Q

2

5

A

M

2

3

S

B

D

Q

2

6

A

V

2

4

S

B

D

Q

2

7

A

M

2

6

S

B

D

Q

2

8

A

P

2

1

S

B

D

Q

2

9

A

R

2

1

S

B

D

Q

3

0

A

P

2

4

S

B

D

Q

3

1

A

T

2

4

S

B

D

Q

3

2

A

U

2

7

S

B

D

Q

3

3

A

N

2

9

S

B

D

Q

3

4

A

R

3

1

S

B

D

Q

3

5

A

M

3

1

S

B

D

Q

3

6

A

P

2

7

S

B

D

Q

3

7

A

R

2

7

S

B

D

Q

3

8

A

P

3

1

S

B

D

Q

3

9

A

U

3

1

S

B

D

Q

4

0

A

P

3

5

S

B

D

Q

4

1

A

P

3

7

S

B

D

Q

4

2

A

N

3

2

S

B

D

Q

4

3

A

L

3

5

S

B

D

Q

4

4

A

R

3

5

S

B

D

Q

4

5

A

U

3

8

S

B

D

Q

4

6

A

M

3

8

S

B

D

Q

4

7

A

M

3

4

S

B

D

Q

4

8

A

L

3

4

S

B

D

Q

4

9

A

J

3

4

S

B

D

Q

5

0

A

F

3

2

S

B

D

Q

5

1

A

F

3

4

S

B

D

Q

5

2

A

L

3

1

S

B

D

Q

5

3

A

J

3

2

S

B

D

Q

5

4

A

G

3

5

S

B

D

Q

5

5

A

D

3

2

S

B

D

Q

5

6

A

C

3

2

S

B

D

Q

5

7

A

D

3

4

S

B

D

Q

5

8

Y

3

2

S

B

D

Q

5

9

A

A

3

2

S

B

D

Q

6

0

A

F

3

5

S

B

D

Q

6

1

A

F

3

7

S

B

D

Q

6

2

A

C

3

3

S

B

D

Q

6

3

A

C

3

5

S

B

C

K

E

0

B

A

1

4

S

B

C

K

E

1

A

Y

1

6

S

B

C

K

E

2

B

A

1

3

S

B

C

K

E

3

B

B

1

3

MCH_SRCOMP0AL5MCH_SRCOMP1AJ6

SMOCDCOMP1AM3SMOCDCOMP0AJ8

S

A

D

M

6

A

G

4

0

S

A

D

M

5

A

P

3

9

S

A

D

M

4

A

T

3

4

S

A

D

M

3

A

P

1

8

S

A

D

M

2

B

B

1

0

S

A

D

M

1

A

Y

2

S

A

D

M

0

A

R

3

SMVREF1 AM2

T46T46

T16T16

T38T38

T22T22

T41T41

T39T39

T52T52

T20T20

T15T15

T40T40

T53T53

T18T18

C48C0.1U25Y

C48C0.1U25Y

T35T35

R67 1KR1%R67 1KR1%

C49C0.1U25Y

C49C0.1U25Y

R70 80.6R1%R70 80.6R1%

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CK_96M_DREF#CK_96M_DREF

VCCA_GPLL

DACREFSETVCCA_MPLL

EXTTSVCCA_DPLLAVCCA_DPLLB

GRCOMP

VCCA_HPLLVCCA_HPLL

VCCA_MPLL

VCCA_DPLLB

VCCA_DPLLA

V_1P5_PCIEXPRESS

VCCA_GPLL

V_1P5_PCIEXPRESS

SEL2

SEL0SEL1

V_1P5_PCIEXPRESS

V_1P5_PCIEXPRESS

DMI_ITN_MRN_0DMI_ITP_MRP_1

DMI_ITP_MRP_0

DMI_ITN_MRN_1DMI_ITP_MRP_2DMI_ITN_MRN_2DMI_ITP_MRP_3DMI_ITN_MRN_3

CK_PE_100M_MCHCK_PE_100M_MCH#

DMI_MTP_IRP_0DMI_MTN_IRN_0

DMI_MTN_IRN_2DMI_MTP_IRP_3DMI_MTN_IRN_3

DMI_MTP_IRP_1DMI_MTN_IRN_1DMI_MTP_IRP_2

CRTHSYNCCRTVSYNC

MCH_DDC_DATAMCH_DDC_CLK

V_2P5_DAC_FILTERED

NOA_6

VCCA_HPLL

VCC_DDR

V_2P5_MCH

V_1P5_CORE

V_1P5_CORE

V_1P5_CORE V_1P5_CORE

V_1P5_CORE V_1P5_CORE

V_FSB_VTT

V_1P5_CORE

V_2P5_MCH

V_1P5_CORE

V_2P5_MCH

V_FSB_VTT

V_1P5_CORE

VCC_DDR

VCC_DDR

V_1P5_CORE

VCC3

CK_96M_DREF (18)CK_96M_DREF# (18)

H_FSBSEL0(6,18)H_FSBSEL1(6,18)H_FSBSEL2(6,18)

DMI_ITP_MRP_0(19)DMI_ITN_MRN_0(19)DMI_ITP_MRP_1(19)DMI_ITN_MRN_1(19)DMI_ITP_MRP_2(19)DMI_ITN_MRN_2(19)DMI_ITP_MRP_3(19)DMI_ITN_MRN_3(19)

CK_PE_100M_MCH(18)CK_PE_100M_MCH#(18)

DMI_MTP_IRP_0 (19)DMI_MTN_IRN_0 (19)DMI_MTP_IRP_1 (19)DMI_MTN_IRN_1 (19)DMI_MTP_IRP_2 (19)DMI_MTN_IRN_2 (19)DMI_MTP_IRP_3 (19)DMI_MTN_IRN_3 (19)

VGA_RED (17)VGA_GREEN (17)VGA_BLUE (17)

HSYNC (17)VSYNC (17)

MCH_DDC_CLK (17)MCH_DDC_DATA (17)

SDVO_CLK (36)

SDVO_BLUE (36)SDVO_CLK# (36)

SDVO_BLUE# (36)SDVO_GREEN (36)SDVO_GREEN# (36)SDVO_RED (36)SDVO_RED# (36)

SDVO_CTRL_CLK(36)SDVO_CTRL_DATA(36)

SDVO_STALL#(36)SDVO_STALL(36)

Title



Intel Lakeport - PCI EXPRESS



Title






Title






I = 60mA

I = 55mA

I = 55mA

I = 45mA

I = 45mA

I = 70mA

I = 1.5A

MSI

close to GMCH 500MILS

FSB GENERIC DECOUPLING

MCH MEMORY DECOUPLING

0: BTX 1: ATX

EXP_SLR: PCI ExpressStatic Lane Reversal

Rule:15-mil

CLOSE TO GMCH

EXP_EN: PCI Express* SDVOConcurrent Select0: Only SDVO or PCI-E Operational1: SDVO and PCI-E operatingsimultaneously via PCI Express-Gport

R81 255R1%R81 255R1%

L7 0R1206L7 0R1206L5 10U125m_0805-1L5 10U125m_0805-1

C75C0.1U25YC75C0.1U25Y

C71

C10U10Y0805

C71

C10U10Y0805

C79C22u6.3X1206

C79C22u6.3X1206

C67C10U10Y0805

C67C10U10Y0805

L2 600L250m_500L2 600L250m_500

R82 10KRR82 10KR

R74 39RR74 39R

EC4C22u6.3X1206

EC4C22u6.3X1206

C52 C10U10Y0805C52 C10U10Y0805

C80 C10U10Y0805C80 C10U10Y0805

EC5C22u6.3X1206

EC5C22u6.3X1206

C74C0.1U25YC74C0.1U25Y

U15C

(INTEL-QG82945G-A2)

U15C

(INTEL-QG82945G-A2)

DREFCLKINN H15DREFCLKINP J15

DDC_CLK N20DDC_DATA N18

HSYNC D17VSYNC C17

RED F17

RED# G17

GREEN K17

GREENB J17

BLUE H18

BLUE# J18

EXTTS# J20

EXPATXP8 G2EXPATXN8 J1EXPATXP9 J3EXPATXN9 K4

EXPATXP10 L4EXPATXN10 M4EXPATXP11 M2EXPATXN11 N1EXPATXP12 P2EXPATXN12 T1EXPATXP13 T4

EXP_COMPO AC12EXP_COMPI AC11

IREF A20

EXPATXP0 D14EXPATXN0 C13EXPATXP1 A13EXPATXN1 B12EXPATXP2 A11EXPATXN2 B10EXPATXP3 C10EXPATXN3 C9EXPATXP4 A9EXPATXN4 B7EXPATXP5 D7

EXPATXP6 A6EXPATXN5 D6

EXPATXN6 B5EXPATXP7 E2EXPATXN7 F1

EXPARXP0G12EXPARXN0F12EXPARXP1D11EXPARXN1D12EXPARXP2J13EXPARXN2H13EXPARXP3E10EXPARXN3F10EXPARXP4J9EXPARXN4H10EXPARXP5F7EXPARXN5F9EXPARXP6C4EXPARXN6D3EXPARXP7G6EXPARXN7J6EXPARXP8K9EXPARXN8K8EXPARXP9F4EXPARXN9G4EXPARXP10M6EXPARXN10M7EXPARXP11K2EXPARXN11L1EXPARXP12U11EXPARXN12U10EXPARXP13R8EXPARXN13R7EXPARXP14P4EXPARXN14N3EXPARXP15Y10EXPARXN15Y11

GCLKPB14GCLKNB16

SDVOCTRLDATAF15SDVOCTRLCLKE15

BSEL0F21BSEL1H21BSEL2L20RSV_TP[0]AK17RSV_TP[1]AL17

EXP_SLRK21

RSV_TP[3]AK18RSV_TP[4]L21RSV_TP[5]L18

V

T

T

B

2

3

V

T

T

E

2

7

V

T

T

J

2

3

V

T

T

K

2

3

V

T

T

L

2

3

V

T

T

M

2

3

V

T

T

N

2

3

V

T

T

P

2

3

V

T

T

A

2

4

V

T

T

B

2

4

V

T

T

B

2

5

V

T

T

B

2

6

V

T

T

C

2

3

V

T

T

D

2

4

V

T

T

D

2

5

V

T

T

E

2

3

V

T

T

E

2

4

V

T

T

E

2

6

V

C

C

A

A

2

6

V

C

C

A

B

1

7

V

C

C

A

B

1

8

V

C

C

A

B

1

9

V

C

C

A

B

2

0

V

C

C

A

B

2

4

V

C

C

A

B

2

5

V

C

C

A

B

2

6

V

C

C

A

B

2

7

V

C

C

A

C

1

5

V

C

C

A

E

2

0

V

C

C

S

M

A

V

2

3

V

C

C

S

M

A

W

2

0

V

C

C

S

M

A

Y

4

1

V

C

C

S

M

B

B

1

6

V

C

C

S

M

B

B

2

0

V

C

C

S

M

B

B

2

4

V

T

T

F

2

3

V

C

C

A

D

2

3

V

C

C

A

D

2

5

V

C

C

A

D

2

6

V

C

C

A

E

1

7

V

C

C

A

E

1

8

V

C

C

A

E

2

2

V

C

C

A

E

2

4

V

C

C

A

E

2

6

V

C

C

A

E

2

7

V

C

C

A

F

1

5

V

C

C

A

F

1

7

V

C

C

S

M

A

V

1

8

V

C

C

S

M

A

V

2

1

V

C

C

S

M

A

V

3

1

V

C

C

S

M

A

V

4

2

V

C

C

S

M

A

W

1

3

V

C

C

S

M

A

W

1

5

V

C

C

S

M

A

W

2

1

V

C

C

S

M

A

W

2

4

V

C

C

S

M

A

W

2

9

V

C

C

S

M

A

W

3

4

V

C

C

S

M

A

W

3

5

V

C

C

S

M

B

B

2

8

V

C

C

S

M

B

B

3

3

V

C

C

S

M

B

B

3

8

V

C

C

S

M

B

C

2

6

V

C

C

S

M

B

C

3

1

V

C

C

S

M

B

C

3

5

V

C

C

S

M

B

B

4

2

V

C

C

S

M

B

C

1

3

V

C

C

S

M

B

C

1

8

V

C

C

S

M

B

C

2

2

V

T

T

C

2

5

V

T

T

C

2

6

V

T

T

D

2

3

V

T

T

F

2

7

V

T

T

G

2

3

V

T

T

H

2

3

V

C

C

S

M

A

W

3

1

V

C

C

A

C

1

7

V

C

C

A

C

1

8

V

C

C

A

C

2

0

V

C

C

A

D

1

7

V

C

C

A

D

1

9

V

C

C

A

D

2

1

V

C

C

A

C

2

4

V

C

C

A

C

2

6

V

C

C

A

C

2

7

V

C

C

A

D

1

5

V

C

C

A

A

2

4

DMI RXP0Y7DMI RXN0Y8DMI RXP1AA9DMI RXN1AA10DMI RXP2AA6DMI RXN2AA7DMI RXP3AC9DMI RXN3AC8

EXPATXN13 U4EXPATXP14 U2EXPATXN14 V1EXPATXP15 V3EXPATXN15 W4

DMI TXP0 W2DMI TXN0 Y1DMI TXP1 AA2DMI TXN1 AB1DMI TXP2 Y4DMI TXN2 AA4DMI TXP3 AB3DMI TXN3 AC4

XORTEST H20

VCCAHPLLC21VCCAMPLLB20VCCADPLLAC19VCCADPLLBB19VCCA_EXPPLLB17

VCC2D19VCCADACC18VCCADACB18VSSA_DACA18

V

C

C

A

F

2

1

V

C

C

A

F

2

3

V

C

C

A

F

2

5

V

C

C

A

F

2

6

V

C

C

A

F

2

7

V

C

C

A

F

2

9

V

C

C

A

G

1

5

V

C

C

A

G

1

7

V

C

C

A

G

1

8

V

C

C

A

G

1

9

V

C

C

A

G

2

0

V

C

C

A

G

2

1

V

C

C

A

G

2

2

V

C

C

A

G

2

3

V

C

C

A

G

2

4

V

C

C

A

J

1

5

V

C

C

A

J

1

7

V

C

C

A

J

1

8

V

C

C

A

J

2

0

V

C

C

_

E

X

P

A

E

4

V

C

C

_

E

X

P

A

E

3

V

C

C

_

E

X

P

A

E

2

V

C

C

_

E

X

P

A

D

1

2

V

C

C

_

E

X

P

A

D

1

0

V

C

C

_

E

X

P

A

D

8

V

C

C

_

E

X

P

A

D

6

V

C

C

_

E

X

P

A

D

5

V

C

C

_

E

X

P

A

D

4

V

C

C

_

E

X

P

A

D

2

V

C

C

_

E

X

P

A

D

1

V

C

C

_

E

X

P

A

C

1

3

V

C

C

_

E

X

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A

C

6

V

C

C

_

E

X

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A

C

5

V

C

C

_

E

X

P

A

A

1

3

V

C

C

_

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A

A

5

V

C

C

_

E

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Y

1

3

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C

C

_

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X

P

V

1

3

V

C

C

_

E

X

P

V

9

V

C

C

_

E

X

P

V

1

0

V

C

C

_

E

X

P

V

7

V

C

C

_

E

X

P

V

6

V

C

C

_

E

X

P

V

5

V

C

C

_

E

X

P

U

1

3

V

C

C

_

E

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P

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8

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C

C

_

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7

V

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C

_

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6

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C

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1

3

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1

1

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_

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1

0

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C

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R

5

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2

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1

1

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C

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1

0

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C

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9

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7

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C

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5

RSV_TP[2]AK23

RSV_TP[6]N21V

C

C

S

M

A

Y

4

3

V

C

C

S

M

B

C

4

0

ALLZTEST K18

EXP_ENF20

V

C

C

A

F

1

9

C55 C10U10Y0805C55 C10U10Y0805

TP2TP2

C78

C10U10Y0805

C78

C10U10Y0805

R75 39RR75 39R

C70C0.1U25YC70C0.1U25Y

C0.01U50X

C62

C0.01U50X

C62

R76 10KRR76 10KR

C66

C10U10Y0805

C66

C10U10Y0805

C53 C0.1U16Y0402C53 C0.1U16Y0402

R79 X_1KR1%R79 X_1KR1%

C73

C10U10Y0805

C73

C10U10Y0805

C56 C0.1U25YC56 C0.1U25Y

C77C0.1U25YC77C0.1U25Y

C68C0.1U25YC68C0.1U25Y

C487X_C0.1U25YC487X_C0.1U25Y

C69C0.1U25YC69C0.1U25Y

X_C10P50N

C60

X_C10P50N

C60

C57 C10U10Y0805C57 C10U10Y0805

C61

C0.1U25Y

C61

C0.1U25Y

C51 C10U10Y0805C51 C10U10Y0805

L6 600L250m_500L6 600L250m_500

C65

C10U10Y0805

C65

C10U10Y0805

R78 10KRR78 10KR

C72C1U16YC72C1U16Y

C58 C0.1U25YC58 C0.1U25Y

C64C0.1U25YC64C0.1U25Y

R84 1R1%R84 1R1%

R72 X_0RR72 X_0R

R7324.9R1%

R7324.9R1%

R77 10KRR77 10KR

R80 X_1KR1%R80 X_1KR1%

C63C1U16YC63C1U16Y

C59 C10U10Y0805C59 C10U10Y0805

TP1TP1

+EC3

C

D

2

7

0

u

1

6

S

O

-

R

H

-

2

+EC3

C

D

2

7

0

u

1

6

S

O

-

R

H

-

2

1

2

R83 1R1%R83 1R1%L4 _1U500m_0805-RHL4 _1U500m_0805-RH

R711KRR711KR

L1 180L1500m_90L1 180L1500m_90

C54 C10U10Y0805C54 C10U10Y0805

L3

10U125m_0805-1

L3

10U125m_0805-1

C76 C10U10Y0805C76 C10U10Y0805

55

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title



Intel Lakeport - GND



Title






Title






MSI

U15D

(INTEL-QG82945G-A2)

U15D

(INTEL-QG82945G-A2)

VSSA16VSSA22VSSA26VSSA31VSSA35

VSSB6VSSB9VSSB11VSSB13VSSB21VSSB22VSSB28VSSB33VSSB38VSSC3VSSC5VSSC7VSSC12VSSC14VSSC22VSSC40VSSD2

VSSD10VSSD16VSSD20VSSD21VSSE3VSSE4VSSE7VSSE9VSSE12VSSE13VSSE17VSSE18VSSE20VSSE21VSSE32VSSF2VSSF6VSSF13VSSF18VSSF26VSSF34VSSF42VSSG3VSSG5VSSG7VSSG9VSSG10VSSG13VSSG15VSSG18VSSG20

VSSG24VSSG27VSSG29VSSG31VSSG32VSSG35VSSG38VSSH12VSSH17VSSH26VSSH27VSSH32VSSJ2VSSJ5VSSJ7VSSJ10

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1

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3

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8

VSS AA11VSS AA12VSS AA14VSS AA21VSS AA23VSS AA31VSS AA33VSS AA36VSS AB2VSS AB43VSS AC2VSS AC3VSS AC7VSS AC10VSS AC14VSS AC21VSS AC23VSS AC31VSS AC36VSS AC37VSS AC38VSS AC39VSS AD7VSS AD9VSS AD11VSS AD13VSS AD33VSS AD35VSS AD37VSS AD42VSS AF1VSS AF2VSS AF3VSS AF5VSS AF33VSS AF36VSS AF38VSS AF43VSS AG30VSS AG31VSS AG33VSS AG36VSS AG37VSS AG38VSS AG39VSS AH42VSS AJ7VSS AJ10VSS AJ30VSS AJ31VSS AJ33VSS AJ35VSS AJ37VSS AK24VSS AK26VSS AK29VSS AK30VSS AL1VSS AL2VSS AL3VSS AL7VSS AL10VSS AL12VSS AL13VSS AL15VSS AL18VSS AL21VSS AL23VSS AL24VSS AL27VSS AL32VSS AL33

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msi_ms-6638_7438_rev_1.0_sch

Documents

sheet ofms

power mapmicrostar intl

sheet ofmicro

clock mapmicrostar intl

cover sheetmicrostar

block diagrama32

board chipset

block diagramintel atom1