Table of Contents
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PCH 4/8
5
U46D
AU29
25
GPU_EVENT#
GPP_D23/UART3_CTS#/THC1_SPI2_INT#
AY30
GPP_D22/UART3_RTS#/THC1_SPI2_RST#
AW29
GPP_D21/UART3_TXD/THC1_SPI2_IO3
BD30
GPP_D20/UART3_RXD/THC1_SPI2_IO2
BD35
GPP_D19/GSPI3_MOSI/THC1_SPI2_IO1
BD34
GPP_D18/GSPI3_MISO/THC1_SPI2_IO0
BC34
GPP_D17/GSPI3_CLK/THC1_SPI2_CLK
BE35
GPP_D16/GSPI3_CS0#/THC1_SPI2_CS#
SML1_DATA
BB30
GPP_D15/SML1DATA
D
BC30
GPP_D14/THC0_SPI1_IO3
BE30
GPP_D13/THC0_SPI1_IO2
BD31
GPP_D12/ISH_UART0_CTS#
BD32
GPP_D11
SML0_DATA
BC33
GPP_D10/SML0DATA
SML0_CLK
BE32
GPP_D9/SML0CLK
BD36
GPP_D8/I2S2_SCLK/THC0_SPI1_INT#
BE36
GPP_D7/I2S2_RXD/THC0_SPI1_RST#
AY33
45
XTAL_CLKREQ
GPP_D6/I2S2_TXD/MODEM_CLKREQ
BA33
45
CNVI_RF_RST#
GPP_D5/I2S2_SFRM/CNV_RF_RESET#
SML1_CLK
BF33
GPP_D4/SML1CLK
BD33
GPP_D3/THC0_SPI1_IO0/SBK3/BK3
BE33
GPP_D2/THC0_SPI1_IO1/SBK2/BK2
AW32
GPP_D1/THC0_SPI1_CLK/SBK1/BK1
AU31
GPP_D0/THC0_SPI1_CS#/SBK0/BK0
PCH
R353
*0_04
BB26
35,52
SMI#
GPP_C23/UART2_CTS#
PCH
R360
0_04
AU26
43
ROM_I2C_EN
UART2_TXD
GPP_C22/UART2_RTS#
AW26
UART2_RXD
GPP_C21/UART2_TXD
AY26
GPP_C20/UART2_RXD
PCH
R725
*10mil_short
BD20
52
SWI#
GPP_C19/I2C1_SCL
PCH
R731
*10mil_short
BE21
52
SCI#
GPP_C18/I2C1_SDA
BD21
50
I2C_SCL_TP
GPP_C17/I2C0_SCL
BC22
50
I2C_SDA_TP
GPP_C16/I2C0_SDA
BE23
GPP_C15/UART1_CTS#/ISH_UART1_CTS#
BD24
45
GPP_C14_RTD3
GPP_C14/UART1_RTS#/ISH_UART1_RTS#
BD23
GPP_C13/UART1_TXD/ISH_UART1_TXD
Angus 0204
BC28
BOARD_ID3
GPP_C12/UART1_RXD/ISH_UART1_RXD
BD29
BOARD_ID2
GPP_C11/UART0_CTS#
BF29
BOARD_ID1
GPP_C10/UART0_RTS#
BE29
TPM_DET
GPP_C9/UART0_TXD
BE27
GPP_C8/UART0_RXD
BB24
GPP_C7/ISH_I2C2_SCL/I2C3_SCL
AY24
GPP_C6/ISH_I2C2_SDA/I2C3_SDA/SBK4/BK4
GPP_C5_SMBALERT_N
BD27
GPP_C5/SML0ALERT#
BE25
43
PCH_I2C_SCL
GPP_C4/ISH_UART0_TXD/I2C2_SCL
BE24
43
PCH_I2C_SDA
GPP_C3/ISH_UART0_RXD/I2C2_SDA
SKIN_THRM_SNSR_ALERT_N
BD26
C
45
SKIN_THRM_SNSR_ALERT_N
GPP_C2/SMBALERT#
SMB_DATA
BD25
40,57
SMB_DATA
SMB_CLK
GPP_C1/SMBDATA
BE26
40,57
SMB_CLK
GPP_C0/SMBCLK
PCH_HOT_GNSS_DISABLE
BD42
GPP_B23/SML1ALERT#/PCHHOT#
LPSS_GSPI1_MOSI
AW41
GPP_B22/GSPI1_MOSI
BE46
GPP_B21/GSPI1_MISO
BB42
GPP_B20/GSPI1_CLK
BD45
GPP_B19/GSPI1_CS0#
LPSS_GSPI0_MOSI
AU36
GPP_B18/GSPI0_MOSI
BA36
GPP_B17/GSPI0_MISO
AY38
GPP_B16/GSPI0_CLK
PCH
BA39
45
SATA_M2_PWR_EN1
SPKR_SMC_EXTSMI
GPP_B15/GSPI0_CS0#
R795
*10mil_short
BD40
44
PCH_SPKR
GPP_B14/SPKR
BD39
28,40
PLT_RST#
GPP_B13/PLTRST#
BE40
40,52
SLP_S0#
GPP_B12/SLP_S0#
BE39
GPP_B11/I2S_MCLK
BD38
GPP_B10/SRCCLKREQ5#
BE38
GPP_B9/SRCCLKREQ4#
BF37
GPP_B8/SRCCLKREQ3#
WLAN_CLKREQ#
BD37
45
WLAN_CLKREQ#
GPP_B7/SRCCLKREQ2#
BC38
GPP_B6/SRCCLKREQ1#
BC37
GPP_B5/SRCCLKREQ0#
AU34
GPP_B4/CPU_GP3
PCH
R361
0_04
AW35
45
BT_EN
GPP_B3/CPU_GP2
PCH
R926
*0_04
AY35
GPP_B2/VRALERT#
PCH
R925
0_04
AY42
4
VRALERT#_PD
GPP_B1/GSPI1_CS1#/TIME_SYNC1
TPM_PIRQ#
AW37
51
TPM_PIRQ#
GPP_B0/GSPI0_CS1#/IMGCLKOUT1
Angus 0203
TGL-QS
B
PCH
R768
*0_06
UART2_TXD
UART2_RXD
BOT
A
5
4
3
4 OF 9
AW46
GPP_A14/IMGCLKOUT0
AV46
GPP_A13/ESPI_ALERT3#
AV47
GPP_A12/ESPI_ALERT2#
AU45
GPP_A11/ESPI_ALERT1#
AU46
GPP_A10/ESPI_ALERT0#
AU47
GPP_A9/ESPI_CS3#
AT48
GPP_A8/ESPI_CS2#
AT46
GPP_A7/ESPI_CS1#
AT45
PCH
GPP_A6/ESPI_RESET#
AR47
PCH
GPP_A5/ESPI_CLK
PCH
AR46
GPP_A4/ESPI_CS0#
PCH
AP46
GPP_A3/ESPI_IO3/SUSACK#
PCH
GPIO D => 1.8VA
AP47
GPP_A2/ESPI_IO2/SUSWARN#/SUSPWRDNACK
AN45
PCH
GPP_A1/ESPI_IO1
AN46
PCH
GPP_A0/ESPI_IO0
GPP_G15
AL21
GPP_G15/DDP2_CTRLDATA/TBT_LSX1_RXD
AN21
GPP_G14/DDP2_CTRLCLK/TBT_LSX1_TXD
GPP_G13_TBT_LSX0_RXD
AU19
GPP_G13/DDP1_CTRLDATA/TBT_LSX0_RXD
AW18
GPP_G12/DDP1_CTRLCLK/TBT_LSX0_TXD
GPP_G11
AY17
GPP_G11/ISH_SPI_MOSI/DDP4_CTRLDATA/GSPI2_MOSI/TBT_LSX3_RXD
BA17
GPP_G10/ISH_SPI_MISO/DDP4_CTRLCLK/GSPI2_MISO/TBT_LSX3_TXD
GPP_G9
BC17
GPP_G9/ISH_SPI_CLK/DDP3_CTRLDATA/GSPI2_CLK/TBT_LSX2_RXD
BE18
GPP_G8/ISH_SPI_CS#/DDP3_CTRLCLK/GSPI2_CS0#/TBT_LSX2_TXD
BF17
GPP_G7
BD17
GPP_G6
BE17
GPP_G5/SLP_DRAM#
BD16
GPP_G4
BC16
GPP_G3
BE15
GPP_G2/DNX_FORCE_RELOAD
BD15
GPP_G1/DDPA_CTRLDATA
BD14
GPP_G0/DDPA_CTRLCLK
BG13
GPP_RCOMP
B13
PCIE_RCOMPP
A13
PCIE_RCOMPN
AR3
CL_RST#
AR4
CL_DATA
AP4
CL_CLK
AM2
PCH_JTAGX
AM4
PCH_JTAG_TMS
AM3
PCH_JTAG_TDO
AN4
PCH_JTAG_TDI
PCH_JTAG_TCK
AM5
PCH_JTAG_TCK
DBG_PMODE
AG5
DBG_PMODE
AE47
INTRUDER#
INTRUDER#
AUD_AZACPU_SDO
AJ5
HDACPU_SDO
AK4
HDACPU_SDI
AUD_AZACPU_SCLK_R
AJ3
HDACPU_BCLK
CLKOUT
Usage
2
WLAN
SML1 Level Shift (to PD)
1.8VA
1.8VA
PD
PU LDO_3V3 =>2.2K
Q30B
Q29B
WNMD2165
WNMD2165
PCH
PCH
SML1_CLK
4
3
SML0_CLK
4
3
TBT-PCH_I2C_SCL
43
Q30A
WNMD2165
PCH
SML1_DATA
1
6
SML0_DATA
1
TBT-PCH_I2C_SDA
43
TPM_DET
BOARD ID2
W/ TPM
TPM_DET
BOARD_ID2
R744
10K_04
<FUNCTION>
R752
100K_04
3.3VS
3.3VS
3.3VS
R745
100K_04
<FUNCTION>
R753
*100K_04
W/O TPM
Angus 0203
STRAP 1
GPP_B14
STRAP 6
GPP_G9
PCH
R792
*20K_04
SPKR_SMC_EXTSMI
PCH
R721
*4.7K_04
GPP_G9
3.3VS
3.3VA
PCH
R797
*20K_04
PCH
R722
*20K_04
STRAP 2
GPP_B18
STRAP 7
GPP_G11
GPP_G11
PCH
R716
*4.7K_04
3.3VA
PCH
R357
*20K_04
LPSS_GSPI0_MOSI
PCH
R718
*20K_04
STRAP 3
GPP_C2
STRAP 8
GPP_B23
SKIN_THRM_SNSR_ALERT_N
PCH_HOT_GNSS_DISABLE
PCH
R742
4.7K_04
PCH
R801
*4.7K_04
3.3VA
3.3VA
PCH
R733
*20K_04
PCH
R802
*20K_04
STRAP 4
GPP_C5
STRAP 15
GPP_G13
PCH
R319
4.7K_04
GPP_G13_TBT_LSX0_RXD
3.3VA
PCH
R747
20K_04
GPP_C5_SMBALERT_N
PCH
R318
*20K_04
4
3
2
SERIRQ_ESPI_ALERT0
52
ESPI_RESET#
R818
0_04
ESPI_RESET#
52
R821
33_1%_04
ESPI_CLK_EC
52
R819
0_04
ESPI_CS_EC#
ESPI_CS_EC#
52
R822
33_1%_04
ESPI_IO3_EC
52
R823
33_1%_04
ESPI_IO2_EC
52
R824
33_1%_04
ESPI_IO1_EC
52
R825
33_1%_04
ESPI_IO0_EC
52
,
GPP_G13_TBT_LSX0_RXD
42
GPP_G12_TBT_LSX0_TXD
42
GPP_G13 strap
GPP_RCOMP
PCH
R717
200_1%_04
PCIE_RCOMP_P
PCH
R300
100_1%_04
PCIE_RCOMP_N
CLINK_RESET
45
CLINK_DATA
45
CLINK_CLK
45
H_TCK
4
PDG P.474
H_TMS
4
H_TDO
4
H_TDI
4
PCH
R685
*51_04
Angus 0201
PCH
R694
30.1_1%_04
AUD_AZACPU_SDO_R
4
AUD_AZACPU_SDI
4
PCH
R693
30.1_1%_04
AUD_AZACPU_SCLK
4
CLOSE TO PCH
ESPI_RESET#
ESPI_CS_EC#
SML1_CLK
SML1_DATA
SML0_CLK
SML0 Level Shift (to TBT)
SML0_DATA
SMB_CLK
TCP_SMBUS_SCL_R
SMB_DATA
TCP_SMBUS_SCL_R
42
Q29A
WNMD2165
PCH
6
TCP_SMBUS_SDA_R
TCP_SMBUS_SDA_R
42
TCP_SMBUS_SCL_R
BOARD ID1
BOARD ID3
TCP_SMBUS_SDA_R
BOARD_ID1
BOARD_ID3
LCD_15
R756
100K_04
<FUNCTION>
R762
100K_04
3.3VS
LCD_17
R757
100K_04
<FUNCTION>
R763
*100K_04
INTRUDER#
Angus 0203
STRAP 16
GPP_G15
PCH
R329
*4.7K_04
GPP_G15
3.3VA
PCH
R328
*20K_04
STRAP 17
DBG_PMODE
WLAN_CLKREQ#
PCH
R230
*1K_04
DBG_PMODE
SCI#
SWI#
STRAP 21
GPP_B22
LPSS_GSPI1_MOSI
PCH
R379
*20K_04
3.3VS
PCH
R378
*20K_04
4,29,33,34,35,38,40,41,42,44,45,46,48,51,52,53,54,55,56,58,60,61,62,63,64,65,66,67
VDD3
4,28,33,35,38,40,41,42,43,51,52,55,60,61,67
3.3VA
Title
Title
Title
[36] PCH 4/8-ESPI,GPIO,SMB
[36] PCH 4/8-ESPI,GPIO,SMB
[36] PCH 4/8-ESPI,GPIO,SMB
5,8,9,34,57
VDDQ
8,9,22,25,28,29,31,32,33,35,40,42,44,45,46,48,49,50,51,52,54,57,58,66
3.3VS
35,38,52,55,67
1.8VA
Size
Size
Size
Document Number
Document Number
Document Number
33,38,40
VCC_RTC
Custom
Custom
Custom
TGL-H+GN20-E3
TGL-H+GN20-E3
TGL-H+GN20-E3
29,31,34,54,55,56,57,58,59,60,61,62,64
VIN
Date:
Date:
Date:
Thursday, April 08, 2021
Thursday, April 08, 2021
Thursday, April 08, 2021
2
Schematic Diagrams
1
D
Sheet 34 of 69
PCH 4/8
C
PCH
R899
75K_1%_04
PCH
R900
75K_1%_04
1.8VA
PCH
R783
1K_04
PCH
R789
1K_04
PCH
R767
1K_04
PCH
R780
1K_04
B
3.3VA
PCH
R338
1K_04
PCH
R345
1K_04
VDD3
PCH
R342
2.2K_04
PCH
R343
2.2K_04
VCC_RTC
PCH
R870
1M_04
PCH
C1071
0.1u_10V_X5R_04
3.3VS
PCH
R791
10K_04
PCH
R732
10K_04
3.3VA
A
PCH
R730
*10K_04
PCH
R724
10K_04
Rev
Rev
Rev
6-71-NP5H0-D02
6-71-NP5H0-D02
6-71-NP5H0-D02
D02
D02
D02
Sheet
Sheet
Sheet
36
36
36
of
of
of
71
71
71
1
PCH 4/8 B - 35
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