5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ADL-P SPI,ESPI, THC, MLINK,SMLINK,SMBUS
EC
GPPC_E_10
JTAG ODT DISABLE
LOW: JTAG ODT DISABLED
NO INTERNAL PU/PD
HIGH: JTAG ODT ENABLED
GPPC_E_6
LOW - TLS CONFIDENTIALITY DISABLE
GPPC_C_2
HIGH - TLS CONFIDENTIALITY ENABLE
TLS CONFIDENTIALITY
WEAK INTERNAL PD 20K
ESPI OR EC LESS
LOW: ESPI SELECTED
HIGH: ESPI IS DISABLED
WEAK INTERNAL PD 20K
GPPC_C_5
GD 6-04-25256-471 GD25B256DYIGR
ME+BIOS ROM 32MB
DESIGN NOTE:
㚫㚱⸚㒦 䘬 ⓷ 柴
婳 ㉱ GND ⊭
⣏ VIA 㗪␐怕
婳 怈 暊 20 mi l
SM BUS
ESPI PU
ESPI PD
GPPC_B_23
CPUNSSC CLOCK FREQ
WEAK INTERNAL PD 20K
CRYSTAL (DEFAULT)
LOW: 38.4MHZ CLOCK FROM DIRECT
(DERIVED FROM 38.4MHZ CRYSTAL)
HIGH: 19.2MHZ CLOCK FROM DIVIDER
W/O TPM天 ᶲ ẞ
TPM
GPPC_E_11
TBT
RETIMER
MODEL_ID ID1
0
1
NS50PU
NS70PU
256Mb(Intel)3.3VRPMC
GD 6-04-25256-474 GD25B256EYIGR
PACKAGE:
WSON 8
W/TPM W/O TPM
5.1_1%_04
6-13-5R101-28B
15_1%_04
6-13-15R01-28C
For WP# and
HolD# Power
GPP_A6
SPI0_MISO
SPI0_MOSI
SSPI_CS1#
SPI_CS0#
SPI_CS2#
SPI_SCLK
SPI_SO
SPI_SI
SPI_SI
SPI_SO
SPI_SCLK
SPI_CS0#
SPI_CS2#
SPI_HOLD#
SPI_WP# SPI0_IO2
SPI0_IO3
GPP_E11_STRAP
GPP_E2
TPM_PIRQ#
GPP_E13
GPP_E10_STRAP
GPP_E6_STRAP
SML0_CLK
SML0_DAT
SML1_ALERT
GPP_E17
SMB_ALERTGPP_E6_STRAP
SML0_ALERT
SML0_ALERT
SPI_WP#_M
SPI_HOLD#_M
SPI_CS0#
SPI_SI_M
SPI_SO_M SPI_SO
SPI_SI
SPI_SCLK_M
SPI_HOLD#
SPI_WP#
SPI_VDD
SPI_SCLK
SMB_CLK_DDR
SMB_DAT_DDR
SMB_CLK_DDR
SMB_DAT_DDR
ESPI_RESET_N
SML1_CLK
SML1_DAT
SML1_DAT
SML1_CLK
ESPI_CS_EC#
ESPI_ALRT0#
SPI0_IO3
SPI0_IO2
SPI0_MOSI
SPI0_CLK
SMB_ALERT
SML1_ALERT
GPP_E11_STRAP GPP_E10_STRAP
SMB_CLK_DDR
SMB_DAT_DDR
SML0_CLK
SML0_DAT
BOARD_ID3
BOARD_ID1
BOARD_ID2
BOARD_ID1
SPI0_CLK
CCD_WP#
BOARD_ID2
3.3VA 3.3VA 3.3VA
3.3VA
3.3VA
VDD3
SPI_3.3V
3.3VA
5VS
3.3VS
3.3VS
3.3VA
1.8VA
1.8VA 3.3VA
SPI_VDD
3.3VA 1.8VA 1.8VA 1.8VA
3.3VS
3.3VS
3.3VS
3.3VA
VDD3
SPI_VDD
ESPI_CLK_EC [23]
ESPI_IO3_EC [23]
ESPI_IO2_EC [23]
ESPI_IO1_EC [23]
ESPI_IO0_EC [23]
ESPI_ALRT0# [23]
HSPI_MSO[23]
HSPI_MSI[23]
HSPI_CE#[23]
HSPI_SCLK[23]
CLINK_CLK[25]
CLINK_DATA[25]
CLINK_RESET[25]
ESPI_CS_EC# [23]
ESPI_RESET_N [23]
TPM_PIRQ#[21]
PM_PCH_PWROK[11]
SMB_DATA_MAIN_DDR4 [15,16]
SMB_CLK_MAIN_DDR4 [15,16]
SPI_SCLK_R[21]
SPI_CS2#_R[21]
SPI_SO_R[21]
SPI_SI_R[21]
5VS[17,18,24,26,31,40]
3.3VS[4,5,6,9,10,11,15,16,17,18,19,20,21,22,25,26,27,29,31,33,36,40]
3.3VA[4,5,7,9,10,11,13,21,22,28,29,30,34,35,39,40]
1.8VA[9,10,13,23,25,34,35]
VDD3[5,6,11,13,18,19,20,22,23,24,25,27,28,32,33,34,35,36,39,40,41,43]
SMB_DATA_TP [31]
SMB_CLK_TP [31]
TBTA-PCH_I2C_INT [11,30]
CCD_WP#[26]
GPIO_SDCARD_EN[27]
TP_ATTN#[31]
SML0_CLK_R [29]
SML0_DATA_R [29]
TBT-PCH_I2C_SCL [30]
TBT-PCH_I2C_SDA [30]
Title
Size Document Number Re v
Date: Sheet
of
6-71-NS5P0-D02
D01
[08] ADL-P E / SPI,ESPI,SMB
A3
849Thursday, February 10, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NS50PU
Title
Size Document Number Re v
Date: Sheet
of
6-71-NS5P0-D02
D01
[08] ADL-P E / SPI,ESPI,SMB
A3
849Thursday, February 10, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NS50PU
Title
Size Document Number Re v
Date: Sheet
of
6-71-NS5P0-D02
D01
[08] ADL-P E / SPI,ESPI,SMB
A3
849Thursday, February 10, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NS50PU
R185 1K_04
R191 1K_04
R457
*20K_04
R246 *100K_04
R462
*20K_04
S
D
G
Q19A
MTDK3S6R
2
61
R66 0_04
R505 1K_04
R242 *0_04
R117
*4.7K_04
R260 *4.7K_04
R270 *10K_04
S
D
G
Q19B
MTDK3S6R
5
34
R267 33_1%_04
R235 56_04TPM
R463 0_04
R196 *20mil short-p
R245 100K_04
R244 0_04W/O TPM
R455
*20K_04
R107
*4.7K_04
R256 5.1_1%_04 TPM(5.1_04)/ woTPM(15_1%_04)
R459
*20K_04
R456 0_04
R197 *20mil short-p
R683 *0_04
R126
*4.7K_04
BMAP_REV = 0.52
NA_71925
U16E
IC
INS27110861
5 OF 22
CPU
EH26
CL_RST#
EF26
CL_DATA
EE26
CL_CLK
ER33
GPP_F17/THC1_SPI2_RST#
ET36
GPP_F18/THC1_SPI2_INT#
EL33
GPP_F16/GSXCLK/THC1_SPI2_CS#/GSP1_CS0#
EL31
GPP_F12/GSXDOUT/THC1_SPI2_IO0/GSPI1_MOSI/I2C1A_SCL
ET33
GPP_F13/GSXSLOAD/THC1_SPI2_IO1/GSPI1_MISIO/I2C1A_SDA
EL36
GPP_F14/GSXDIN/THC1_SPI2_IO2
EN36
GPP_F15/GSXSRESET#/THC1_SPI2_IO3
EN33
GPP_F11/THC1_SPI2_CLK/GSPI1_CLK
EH23
GPP_E6/THC0_SPI1_RST#
EY25
GPP_E17/THC0_SPI1_INT#
FA28
GPP_E10/THC0_SPI1_CS#/GSPI0_CS0#
EN23
GPP_E13/THC0_SPI1_IO0/I2C0A_SCL/GSPI0_MOSI
EL23
GPP_E12/THC0_SPI1_IO1/I2C0A_SDA/GSPI0_MISO
EE23
GPP_E1/THC0_SPI1_IO2
EF23
GPP_E2/THC0_SPI1_IO3
FC28
GPP_E11/THC0_SPI1_CLK/GSPI0_CLK
EF56
SPI0_CS2#
EF61
SPI0_CS0#
EG58
SPI0_CS1#
EF57
SPI0_MOSI
EF59
SPI0_MISO
EC61
SPI0_IO2
EC59
SPI0_IO3
EG56
SPI0_CLK
DP54
GPP_A6/ESPI_ALERT1#
DP47
GPP_A5/ESPI_ALERT0#
DT51
GPP_A10/ESPI_RESET#
DT46
GPP_A23/ESPI_CS1#
DP44
GPP_A4/ESPI_CS0#
DP51
GPP_A0/ESPI_IO0
DT44
GPP_A1/ESPI_IO1
DT54
GPP_A2/ESPI_IO2/SUSWARN#/SUSPWRDNACK
DP52
GPP_A3/ESPI_IO3/SUSACK#
DT49
GPP_A9/ESPI_CLK
EF41
GPP_B23/SML1ALERT#/PCHHOT#
ER38
GPP_C7/SML1DATA
ET38
GPP_C6/SML1CLK
EH38
GPP_C5/SML0ALERT#
EF38
GPP_C4/SML0DATA
EE38
GPP_C3/SML0CLK
EN38
GPP_C2/SMBALERT#
EK38
GPP_C1/SMBDATA
EL38
GPP_C0/SMBCLK
R20
*4.7K_04
C312 *1u_6.3V_X5R_02
R229 0_04W/O TPM
R271 *10K_04
R268 33_1%_04
R269 33_1%_04
R684 *0_04
R458 *2.2K_04
R479 56_04
CPU
R485 56_04
CPU
R161
1K_04
R249 56_04TPM
R131
*100K_04
NS50PU
C325 *1u_6.3V_X5R_02
R237 0_04W/O TPM
R121 0_04
TPM
R136
*100K_04
NS70PU_BIOS_ID
R454
*20K_04
R250 4.7K_04
R464 *2.2K_04
R261 33_1%_04
R21
*20K_1%_04
R238 100K_04
R247 5.1_1%_04 TPM(5.1_04)/ woTPM(15_1%_04)
R54 499_1%_04
R133
*100K_04
NS50PU
R138
100K_04
NS50PU_BIOS_ID
U19
GD25B256EYIGR
PCB Footprint = wson8l-8x6mm
CPU
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
EPAD
S1
R480 56_04
CPU
R254 *4.7K_04
R239 5.1_1%_04 TPM(5.1_04)/ woTPM(15_1%_04)
R230 56_04TPM
R55 499_1%_04
R195 1K_04
R258 100K_04
R259 5.1_1%_04 TPM(5.1_04)/ woTPM(15_1%_04)
S
D
G
Q18A
MTDK3S6R
2
61
R225 56_04
CPU
R65 0_04
R122 0_04
W/O TPM
R169
1K_04
R255 5.1_1%_04 TPM(5.1_04)/ woTPM(15_1%_04)
C89
0.1u_6.3V_X5R_02
R93
4.7K_04
R461
*20K_04
S
D
G
Q18B
MTDK3S6R
5
34
R205 56_04
CPU
R204 56_04TPM
R177 75K_04
R22
20K_1%_04
R266 33_1%_04
R253 0_04W/O TPM
R128 10K_04
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