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PCH 8/8
5
3.3VA
3.3VA
R677
100K_1%_04
VCCST_OVERRIDE
D
PCH
LEVEL SHIFT
G
PCH
R682
1K_04
B
4,38
VCCST_OVERRIDE
PQ19
MMBT3904H
R683
PCH
100K_04
PCH
3.3VA
M-UMT5
1
R275
0_04
4
40,52,55
CPU_C10_GATE#
C
U9
2
M74VHC1GT50DFT1G
C661
*22p_50V_NPO_04
R271
*0_04
Angus 0415
Rubband 0306
SLP_S0#
R273
0_04
36,52
SLP_S0#
3.3_VCCST_OVERRIDE
R274
*0_04
1
R272
0_04
2
40,52,55
CPU_C10_GATE#
SUSB#
PCH
R916
*0_04
SLP_S0#
R294
0_04
Angus 0225
3.3_VCCST_OVERRIDE
R287
*0_04
1
SUSB#
R305
0_04
2
B
DESIGN NOTE:
SM BUS
5VS
GND
Q27A
VIA
20mil
D
SM2004KDW H
3.3VA
R242
2
G
S
1K_04
PCH
R232
PCH
R243
C617
1K_04
PCH
D
Q26A
5
G
SM2004KDW H
S
PCH
D
Q27B
SM2004KDW H
D
A
2
G
PCH
4,34,40
PM_PCH_PW ROK
S
5
G
S
Q26B
SM2004KDW H
R246
PCH
C619
5
4
3
R678
100K_1%_04
PCH
3.3_VCCST_OVERRIDE
3.3VS
PCH
R474
*0_04
Q62
VDD3
PCH
C788
*0.1u_10V_X7R_04
2SK3018S3
PCH
U27A
74LVC08APW
1
SUSB#
PCH
R473
0_04
4,31,34,47,54,57,67
SUSB#
2
57
DDR 1.35V_PW RGD
PCH
VDD3
U27C
74LVC08APW
ALL_SYS_PW RGD
9
8
10
GPP_J1
35
58
H_VR_READY
PCH
R455
100K_04
VDD3
U8
4
VCCSTG_EN
55
74LVC1G32
VDD3
U11
4
VCCST_EN
55
74LVC1G32
PCB Footprint = fsx3m
SMB_DATA
36,57
PCH
R244
*0_04
PCH
PCH
24MHz
1K_04
3.3VS
*1u_6.3V_X5R_02
SMB_DATA_MAIN_DDR4
8,9
SMB_CLK
36,57
PCH
R245
*0_04
3.3VS
PCH
PCH
1K_04
*1u_6.3V_X5R_02
8,9,22,25,28,29,31,32,33,35,36,42,44,45,46,48,49,50,51,52,54,57,58,66
SMB_CLK_MAIN_DDR4
8,9
4,29,33,34,35,36,38,41,42,44,45,46,48,51,52,53,54,55,56,58,60,61,62,63,64,65,66,67
10,11,12,13,14,15,17,18,22,25,27,28,63,66,67
4
3
2
VDD3
U27B
74LVC08APW
PCH
4
PCH
34
RSMRST#
6
ALL_SYS_PW RGD_R
ALL_SYS_PW RGD
R457
0_04
3
S0&S4_PW RGD
5
R9
10K_04
PCH
BUF_PLT_RST#
VDD3
PM_PCH_PW ROK
4,34,40
U27D
74LVC08APW
12
28,36
PLT_RST#
11
13
PCH
PCH
R462
Angus 0225
R467
100K_04
100K_04
PCH
PCH
CLOCK GENERATOR
RESERVED FOR EMI
C677
0.1u_6.3V_X5R_02
C665
*10p_50V_NPO_04
C666
0.1u_6.3V_X5R_02
C689
2.2u_6.3V_X5R_04
C965
*10p_50V_NPO_04
C692
0.1u_6.3V_X5R_02
U13
8
6
R307
33_04
VDD3
VDDIO_25M
25M
3
5
T61
VDDIO_24M
24M
R340
0_04
14
9
VCC_RTC
VOUT
32.768K
11
12
R346
10_04
1V8_AON
VDDIO_27M
27M
C673
15p_25V_NPO_02
XTAL24_IN
1
15
XTAL_IN
V3.3A
16
2
XTAL_OUT
VDD
10
VRTC
R336
VRTC
C697
X1
C667
W 76-147_24MHZ
R314
C693
SLG3NB3487VTR
*200K_1%_04
P/N = 6-02-33487-EQ0
PCB Footprint = TQFN16-2X3MM
XTAL24_OUT
C682
15p_25V_NPO_02
XTAL 24MHz 20ppm CL<=12pF
24MHz XTAL
P/N: 6-22-24R00-1BA
P/N: 6-22-24R00-1B9
29,30,32,44,50,51,52,53,54
5VS
3.3VS
Title
Title
Title
[40] PCH 8/8-CONTROL,CLK GEN
[40] PCH 8/8-CONTROL,CLK GEN
[40] PCH 8/8-CONTROL,CLK GEN
4,28,33,35,36,38,41,42,43,51,52,55,60,61,67
3.3VA
VDD3
33,36,38
VCC_RTC
Size
Size
Size
Document Number
Document Number
Document Number
6-71-NP5H0-D02
6-71-NP5H0-D02
6-71-NP5H0-D02
1V8_AON
RTC_VBAT
A3
A3
A3
TGL-H+GN20-E3
TGL-H+GN20-E3
TGL-H+GN20-E3
33
RTC_VBAT
Date:
Date:
Date:
Thursday, April 15, 2021
Thursday, April 15, 2021
Thursday, April 15, 2021
2
Schematic Diagrams
1
D
TO VR_ON & EC
ALL_SYS_PW RGD
4,31,52,58
C780
*0.1u_10V_X7R_04
PCH
Sheet 38 of 69
PCH 8/8
C
BUF_PLT_RST#
42,45,46,48,49,51
B
GCLK_25M_GLAN
48
GCLK_24M_PCH
T64
GCLK_32K
GCLK_32K
34
GCLK_27M_NV
T124
VDD3
VDD3
RTC_VBAT
330_04
22u_6.3V_X5R_06
0.1u_6.3V_X5R_02
0.1u_6.3V_X5R_02
A
Rev
Rev
Rev
D02
D02
D02
Sheet
Sheet
Sheet
40
40
40
of
of
of
71
71
71
1
PCH 8/8 B - 39
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