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Schematic Diagrams
PCH 4/9
VDD3
D02_0302_S
6-06-00054-06F
D
Sheet 27 of 60
PCH 4/9
C
B
D38
A
RB751S-40H
A
B - 28 PCH 4/9
5
4
R392
0_04
R391
*45.3K_1%_04
RTC3.2V
39
VCC_RTC
D33
1
A
C
3
CLOSE TO PCH
2
A
R142
R141
R414
30.1_1%_04
BAT54CS3
C629
2
AUD_AZACPU_SDO_R
2
R413
30.1_1%_04
10u_6.3V_X5R_06
2
AUD_AZACPU_SCLK
20K_1%_04
20K_1%_04
C360
34
CNVI_XTAL_CLKREQ
34
CNVI_RF_RST#
1u_6.3V_X5R_04
JOPEN1
*OPEN_10mil-1MM
R390
1K_04
9,25
PM_PCH_PWROK
C361
1u_6.3V_X5R_04
25
PCH_DPWROK
GPP_C5
9,37,45
ESPI/LPC SELECT (for EC)
9,37,45
J_RTC1
eSPI: 1
53011-00201-001
LPC:
0
(INTERNAL WEAK PD)
17
NV_EN_DOWN
D22
C
A
VIN
ZD5231BS2
Flash Descriptor Security Overide
Low = Disabled-(Default)
High = Enabled
R439
1K_04
ME_WE
40
HDA_SDOUT
C
HDA_SDOUT
27,39
HDA_SDO
TOP SWAP OVERRIDE STRAP
EXI BOOT STALL BYPASS
SWAP ENABLE: HIGH
ENABLE:HIGH
SWAP DISABLE(DEFAULT): LOW
(INTERNAL WEAK PD)
(INTERNAL WEAK PD)
3.3VS
3.3VA
R153
R150
GPP_B14
GPP_B23
150K_1%_04
*4.7K_04
SPKR_SMC_EXTSMI
PCH_HOT_GNSS_DISABLE
5
4
3
U34D
BD11
39
HDA_BITCLK
HDA_BCLK/I2S0_SCLK
GPP_A12/BM_BUSY#/ISH_GP6/SX_EXIT_HOLDOFF#
BE11
HDA_SDIN0
HDA_SDOUT
HDA_SDI0/I2S0_RXD
BF12
27,39
HDA_SDOUT
HDA_SDO/I2S0_TXD
BG13
39
HDA_SYNC
HDA_SYNC/I2S0_SFRM
BE10
39
HDA_RST#
HDA_RST#/I2S1_SCLK
BF10
HDA_SDI1/I2S1_RXD
BE12
I2S1_TXD/SNDW2_DATA
BD12
I2S1_SFRM/SNDW2_CLK
GPP_B1/GSPI1_CS1#/TIME_SYNC1
AUD_AZACPU_SDO
AM2
HDACPU_SDO
AN3
AUD_AZACPU_SDI
AUD_AZACPU_SCLK_R
HDACPU_SDI
AM3
HDACPU_SCLK
AV18
GPP_D8/I2S2_SCLK
AW18
GPP_D7/I2S2_RXD
R441
0_04
BA17
GPP_D6/I2S2_TXD/MODEM_CLKREQ
BE16
GPP_D5/I2S2_SFRM/CNV_RF_RESET#
BF15
GPP_D20/DMIC_DATA0/SNDW4_DATA
BD16
GPP_D19/DMIC_CLK0/SNDW4_CLK
AV16
GPP_D18/DMIC_DATA1/SNDW3_DATA
AW15
GPP_D17/DMIC_CLK1/SNDW3_CLK
RTC_RST#
BE47
SRTC_RST#
RTCRST#
BD46
SRTCRST#
GPP_A13/SUSWARN#/SUSPWRDNACK
AY42
PCH_PWROK
BA47
RSMRST#
RSMRST#
PCH_DPWROK
AW41
DSW_PWROK
SKIN_THRM_SNSR_ALERT_N
BE25
SMB_CLK
GPP_C2/SMBALERT#
BE26
SMB_CLK
SMB_DATA
GPP_C0/SMBCLK
BF26
SMB_DATA
GPP_C5
GPP_C1/SMBDATA
BF24
SML0_CLK
GPP_C5/SML0ALERT#
BF25
SML0_DATA
GPP_C3/SML0CLK
BE24
PCH_HOT_GNSS_DISABLE
GPP_C4/SML0DATA
BD33
SMC_CPU_THERM
GPP_B23/SML1ALERT#/PCHHOT#
BF27
SMD_CPU_THERM
GPP_C6/SML1CLK
BE27
GPP_C7/SML1DATA
4 OF 13
HM370
VDD3
VDD3
R261
VDD3
47K_04
U26
R262
TC7SZ08FU
1
47K_04
4
RSMRST#
2
G
Q20
R253
0_04
2SK3018S3
R263
90.9K_1%_04
B
Q21
SUSWARN#
MMBT3904H
R254
C483
20K_1%_04
40
EC_RSMRST#
VCC_3P3DSW_PWRGD Design Note:
PCH_DPWROK > 10ms Delay
1.05DX_VCCSTG
VIN
22,42,43,44,45,46,47,49,50,51,52
3.3VA
4,9,24,26,30,48
1.05_VCCST
4,6,26,47,48
VCC_RTC
24,30
VDDQ
6,8,9,45,48
3.3VS
8,9,20,21,22,23,24,26,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53
VDD3
4,24,25,30,34,36,37,40,42,43,44,48,50,51,52,53
3
2
1
ISH_GP_6_R
BF36
PM_CLKRUN#
AV32
PM_CLKRUN#
28,40
GPP_A8/CLKRUN#
LAN_DISABLE_N
BF41
GPD11/LANPHYPC
PCH_SLP_WLAN#
BD42
GPD9/SLP_WLAN#
DDR4_DRAMRST#
BB46
DDR4_DRAMRST#
8,9
DRAM_RESET#
BE32
VRALERTB#
GPP_B2/VRALERT#
GPP_B1
BF33
BE29
GPP_B0/GSPI0_CS1#
R47
GPP_K17/ADR_COMPLETE
AP29
GPP_B11/I2S_MCLK
AU3
SYS_PWROK
SYS_PWROK
25
PCIE_WAKE#
BB47
PCIE_WAKE#
34,36
WAKE#
SLP_A#
BE40
PM_SLP_LAN#
GPD6/SLP_A#
BF40
SLP_LAN#
SLP_S0#
BC28
GPP_B12/SLP_S0#
BF42
GPD4/SLP_S3#
SUSB#_PCH
40
BE42
SUSC#_PCH
40
GPD5/SLP_S4#
BC42
GPD10/SLP_S5#
SUS_CLK
BE45
GPD8/SUSCLK
PM_BATLOW#
DSX
SUS_CLK
BF44
GPD0/BATLOW#
SUS_PWR_ACK#_R
BE35
R149
*0_04
SUS_PWR_ACK#
GPP_A15/SUSACK#
BC37
SUSWARN#
R146
*0_04
SUS_WARN#
R147
*1K_04
LAN_WAKEUP#
BG44
LAN_WAKEUP#
GPD2/LAN_WAKE#
AC_PRESENT
BG42
AC_PRESENT
GPD1/ACPRESENT
SLP_SUS#_R
BD39
PWR_BTN#
SLP_SUS#
BE46
GPD3/PWRBTN#
SYS_RESET#
PWR_BTN#
AU2
SYS_RESET#
SYS_RESET#
SPKR_SMC_EXTSMI
AW29
R152
*0402_short-p
PCH_SPKR
GPP_B14/SPKR
AE3
H_PWRGD
CPUPWRGD
ITP_PMODE
AL3
ITP_PMODE
PCH_JTAGX
AH4
PCH_JTAGX
PCH_JTAG_TMS
PCH_JTAGX
4
AJ4
PCH_JTAG_TMS
PCH_JTAG_TDO
PCH_JTAG_TMS
4
AH3
PCH_JTAG_TDI
PCH_JTAG_TDO
4
PCH_JTAG_TDO
AH2
PCH_JTAG_TCK
PCH_JTAG_TDI
4
PCH_JTAG_TDI
AJ3
PCH_JTAG_TCK
D02_12/04_H
PCH_JTAG_TDO
R411
SUSB#_PCH
R702
100K_04
SUSC#_PCH
PCH_JTAG_TCK
R412
R701
100K_04
CLOSE TO CPU
< 1.1"
SMC_CPU_THERM
1
SMD_CPU_THERM
RN6
2
SMB_CLK
3
SMB_DATA
4
9/22
SML0_CLK
R445
SML0_DATA
R444
SUSWARN#
R145
SUS_PWR_ACK#_R
*0402_short-p
R148
Non DSX
LAN_WAKEUP#
R449
PCIE_WAKE#
11/30
R451
PM_BATLOW#
1
AC_PRESENT
RN7
2
KBC_RST#
3
28,40
KBC_RST#
4
SMI#
28,40
SMI#
9/22
PCH_DPWROK
R457
*0402_short-p
RSMRST#
RSMRST#
R453
4,6,48
Title
Title
Title
[27] PCH 4/12-HDA/SMBUS/RTC
[27] PCH 4/12-HDA/SMBUS/RTC
[27] PCH 4/12-HDA/SMBUS/RTC
Size
Size
Size
Document
Document
Document
Number
Number
Number
6-71-N85J0-D01
6-71-N85J0-D01
6-71-N85J0-D01
A3
A3
A3
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
Date :
Date :
Date :
Friday, March 02, 2018
Friday, March 02, 2018
Friday, March 02, 2018
Sheet
Sheet
Sheet
2
1
D
34
40
40
36,40
40
40
28
39
4
C
1.05DX_VCCSTG
51_04
51_04
3.3VA
8
7
1K_8P4R_04
6
5
1K_04
1K_04
1K_04
B
VDD3
*10K_04
*4.7K_04
8
VDD3
7
10K_8P4R_04
6
3.3VS
5
10K_04
A
R e v
R e v
R e v
D02B
D02B
D02B
27
27
27
o f
o f
o f
63
63
63
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