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Schematic Diagrams
PCH 1/8
10p_50V_NPO_04
Angus 0415
D
10p_50V_NPO_04
Sheet 31 of 69
PCH 1/8
C
3.3VA
B
STRAP 9
3.3V_SPI
STRAP 10
A
3.3V_SPI
STRAP 5
3.3V_SPI
B - 32 PCH 1/8
5
4
38.4Mhz
Use a shielded crystal GND
and isolation external GND
PCH
XTAL38.4_OUT
C979
CLOSE TO PCH
45,46,48,49,52
PCIE_W AKE#
X4
R711
7
PCH_2_CPU_TRIGGER
XTAL19001-X-022-3
200K_1%_04
7
CPU_2_PCH_TRIGGER
PCH
PCH
4
PCH_THERMTRIP#
EC
PCH
XTAL38.4_IN
C980
52
PCH_PW ROK_EC
EC
51
SPI0_CS2#
VDD3
51
SPI_SO_R
51
SPI_SI_R
PCIE_W AKE#
PCH
R836
1K_04
W/TPM
W/O TPM
VCCST
5.1_1%_04
15_1%_04
PCH_THERMTRIP#
R684
1K_04
PCH
51
SPI_SCLK_R
3.3VS
CLOSE TO PCH
34,41,45,52
SLP_SUS#
EC?
SYS_RESET#
PCH
R691
1K_04
SYS_PW ROK
PCH
R931
100K_04
CLOSE TO PCH
SLP_SUS#_R
PCH
R837
100K_04
SLP_LAN#
PCH
R838
100K_04
PDG1.6 required
Rubband
0306
VDD3
SPI_VDD
3.3VA
VDD3
3.3V_SPI
<FUNCTION>
PCH
R428
0_04
R421
*0_04
R427
*0_04
R409
0_04
<FUNCTION>
PCH
C747
SPI_VDD
0.1u_6.3V_X5R_02
CO-LAY
PCH
U53
SPI_SI_M
8
5
VDD
SI
2
SPI_SO_M
SO
SPI_W P#
R399
SPI_W P#_M
3
1
WP#
CE#
56_04
6
SPI_SCLK_M
TPM_PCH
SCK
SPI_HOLD#
R415
SPI_HOLD#_M
7
4
HOLD#
VSS
56_04
TPM_PCH
S1
EPAD
GD25B127DSIGR
PCB Footprint = wson8l-8x6mm
ME+BIOS ROM 32MB
SPI_VDD
U52
8
5
SPI_SI_M
VDD
SI
SPI_SO_M
SPI0_IO2
2
SO
SPI_W P#_M
3
1
SPI_CS_0#
WP#
CE#
PCH
R371
20K_04
SPI_IO2
SPI_SCLK_M
6
SCK
SPI_HOLD#_M
7
4
HOLD#
VSS
SPI0_IO3
S1
EPAD
SPI_IO3
PCH
R370
20K_04
*WSON8_SOCKET
PCB Footprint = wson8l-8x6mm_socket
CO-LAY
SPI0_MOSI
PCH
R369
4.7K_04
SPI0_MOSI
5
4
3
U46F
6 OF 9
XTAL38.4_OUT
AC6
XTAL_OUT
XTAL38.4_IN
AC8
XTAL_IN
R699
PCH
60.4_1%_04
P3
XCLK_BIASREF
AC17
RSVD_1
AC15
RSVD_2
PCIE_W AKE#
AD47
WAKE#
PCH
R692
0_04
PCH_2_CPU_TRIGGER_R
AL4
TRIGGER_OUT
AL3
TRIGGER_IN
PCH_THERMTRIP#
PCH_THERMTRIP#_R
R697
619_1%_04
AD3
THRMTRIP#
PCH
?
AA15
RSVD_3
AA17
RSVD_4
SYS_RESET#
AP3
SYS_RESET#
PCH
R255
0_04
SYS_PW ROK
AN5
SYS_PWROK
?
SRTC_RST#
AM47
SRTCRST#
AP41
SPI0_CS2#
SPI_SO_R
TPM_PCH
R377
5.1_1%_04
AP37
SPI0_MISO
SPI_SI_R
SPI0_MOSI
TPM_PCH
R396
5.1_1%_04
AP35
SPI0_MOSI
SPI_HOLD#
TPM_PCH
R397
5.1_1%_04
SPI_IO3
AM42
SPI0_IO3
SPI_W P#
TPM_PCH
R398
5.1_1%_04
SPI_IO2
AR43
SPI0_IO2
AM43
SPI0_CS1#
SPI_CS_0#
AR42
SPI0_CS0#
SPI_SCLK_R
TPM_PCH
R386
5.1_1%_04
AN39
SPI0_CLK
SNDW _RCOMP
PCH
R734
200_1%_04
BF21
SNDW_RCOMP
PCH
R848
0_04
SLP_SUS#_R
AD46
SLP_SUS#
SLP_LAN#
AC47
SLP_LAN#
PCH
R715
200_1%_04
RCOMP_1P8
BF8
RCOMP_1P8
R33
RSVD_5
P33
RSVD_6
PCH
R702
10K_04
USB2_VBUSSENSE
E1
USB_VBUSSENSE
T13
RSVD_7
USB2_ID
PCH
R700
10K_04
F3
USB_ID
PCH
R701
113_1%_04
USB2_COMP
E2
USB2_COMP
R31
RSVD_8
P31
RSVD_9
E16
USB31_6_TXP
D16
USB31_6_TXN
J13
USB31_6_RXP
H12
USB31_6_RXN
SPI_SI_R
R364
56_04
D15
USB31_5_TXP
C15
USB31_5_TXN
R413
56_04
SPI_SO_R
TPM_PCH
H15
USB31_5_RXP
G14
USB31_5_RXN
TPM_PCH
SPI_CS_0#
SPI_SCLK_R
R401
56_04
TGL-QS
Change U46 Footprint
TPM_PCH
R400
100K_04
Angus 0201
PCH
VDD3
W/TPM
W/O TPM
RTC_VBAT
R480
56_04
49.9_1%_04
J_RTC1
RTC_VBAT
1
2
Angus 0408
3802K-Q02N-09L
PCB Footprint = 85204-02R
P/N = 6-20-43130-102
PCH
For ITE IT8587B CO-LAY
W/O TPM
ALSPI_MSI
R363
0_04
SPI_SI_R
52
ALSPI_MSI
ALSPI_MSO
SPI_SO_R
R424
0_04
52
ALSPI_MSO
ALSPI_SCLK
SPI_SCLK_R
R414
0_04
52
ALSPI_SCLK
ALSPI_CE#
SPI_CS_0#
R432
0_04
52
ALSPI_CE#
W/O TPM
4,28,35,36,38,40,41,42,43,51,52,55,60,61,67
W/O TPM
8,9,22,25,28,29,31,32,35,36,40,42,44,45,46,48,49,50,51,52,54,57,58,66
W/O TPM
W/O TPM
4,29,34,35,36,38,40,41,42,44,45,46,48,51,52,53,54,55,56,58,60,61,62,63,64,65,66,67
29,30,32,40,44,50,51,52,53,54
3
2
1
D14
USB3_TXP4
47
USB31_4_TXP
C14
USB3_TXN4
47
USB31_4_TXN
C11
4-USB3.2_Gen2 Port 4 TYPE-C_2
USB31_4_RXP
USB3_RXP4
47
D11
USB31_4_RXN
USB3_RXN4
47
M13
USB3_TXP3
47
USB31_3_TXP
M15
USB31_3_TXN
USB3_TXN3
47
D12
3-USB3.2_Gen2 Port 3 TYPE-C_1
USB31_3_RXP
USB3_RXP3
47
E12
USB31_3_RXN
USB3_RXN3
47
F6
USB31_2_TXP
D5
USB31_2_TXN
E11
USB31_2_RXP
G11
USB31_2_RXN
C3
USB3_TXP1
50
USB31_1_TXP
D4
USB31_1_TXN
USB3_TXN1
50
C10
1-USB3.2_Gen1 Audio Charger
USB31_1_RXP
USB3_RXP1
50
D10
USB31_1_RXN
USB3_RXN1
50
P13
USB2P_14
USB_PP14
45
P15
14- BT (Intel Requst)
USB2N_14
USB_PN14
45
N3
USB2P_13
N4
USB2N_13
G3
USB2P_12
G2
USB2N_12
N8
USB2P_11
N7
USB2N_11
J3
USB2P_10
J4
USB2N_10
R11
USB_PP9
43
USB2P_9
P9
9- TBT USB2.0
USB_PN9
43
USB2N_9
G5
USB_PP8
51
USB2P_8
H5
8- CCD
USB2N_8
USB_PN8
51
L3
USB2P_7
M4
USB2N_7
L9
USB2P_6
USB_PP6
50
N11
6. Audio USB2 CON
USB_PN6
50
USB2N_6
M2
USB2P_5
M1
USB2N_5
H7
USB2P_4
G7
USB2N_4
L5
USB2P_3
USB_PP3
47
L4
3. Type C
USB_PN3
47
USB2N_3
L8
USB2P_2
K7
USB2N_2
K4
USB_PP1
47
USB2P_1
K3
1- USB3 Port (Audio board) Charger
USB_PN1
47
USB2N_1
PCH
R478
*45.3K_1%_04
6-06-00054-06F
PCH
D23
VCC_RTC
*0_04
RTC3.2V
1
A
C
3
*1K_04
R487
20K_1%_04
R477
RTC_VBAT_1
2
A
PCH
PCH
*BAT54CW H
C813
C818
JOPEN1
PCH
1u_6.3V_X5R_02
*OPEN_10mil-1MM
PCH
PCH
PCH
R486
20K_1%_04
PCH
C817
1u_6.3V_X5R_02
PCH
40
RTC_VBAT
Title
Title
Title
[33] PCH 1/8-SPI,USB3,USB2,RTC
[33] PCH 1/8-SPI,USB3,USB2,RTC
[33] PCH 1/8-SPI,USB3,USB2,RTC
3.3VA
3.3VS
36,38,40
VCC_RTC
Size
Size
Size
Document Number
Document Number
Document Number
4,6,55,58
VCCST
6-71-NP5H0-D02
6-71-NP5H0-D02
6-71-NP5H0-D02
A3
A3
A3
TGL-H+GN20-E3
TGL-H+GN20-E3
TGL-H+GN20-E3
VDD3
5VS
Date:
Date:
Date:
Thursday, April 15, 2021
Thursday, April 15, 2021
Thursday, April 15, 2021
Sheet
Sheet
Sheet
33
33
33
2
1
D
PORT
PORT
C
B
RTC_RST#
34
BOTTOM
SRTC_RST#
A
Rev
Rev
Rev
D02
D02
D02
of
of
of
71
71
71
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