5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OPTION
OPTION
Npejgz!X0P!UQN-!50:!Nby
eSPI
暨
1.8V
0.2A
PIN11
㍍
3.3VS/1.8VS
㰢⭂
ITE
悐↮
PIN 1.8V OR
3.3V level
DEFAULT
㓡ᶲẞ
,
(
⤪㰺㚱ᶲẞ
,
RTC
便暣忶⣏
)
9V~19V
Zener Diode-->5V or 6V
6-06-00051-052
⼭䓐暣㰈婧㔜℞ῤ
3
R1364 90.9K, R1365 20K
OPTION
OPTION
OPTION
OPTION
OPTION
IT5570
㬌
PIN
暨姕⭂䁢
High
eSPI
OPTION
High Enable
㓗㎜
1.8V/3/3V by EC code setting
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
⇌ 㕟USB charger ≇傥,
Pull low 㗪, 㚱 , pull high 㗪㰺 㚱
RB
RA
OPTION
(
⎗ẍ嬲≽ὅ
EC
㍸ὃ䘬
EXECL
堐
)
㛒⛐
EXECL
堐䘬≇傥⎗ẍ冒埴␥⎵
䚖⇵䓐䵈刚⫿橼ẋ堐⎗
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
FOR 70
FOR 50
6-21-94200-026 6-21-94200-026
1M BIT
PCB FOOTPRINT:
change M-SOP8
BAT_DET
㬌䁢↮⡻暣嶗
婳ᶨ⭂天ἧ䓐
1%
䘬暣旣
EEPROM FOR IT8987
㬌䶂嶗暨ᶲ
2M SPI ROM(non share EC ROM)
W/ TPM
ᶲẞ
DEBUG PORT
OPTION (
⎗ẍ怠㑯㗗⏎枸䔁
)
6-20-44130-004
MODEL_ID RB
NJ50PU
RA
X50 100K
PROJECT NAME
100K
X
NJ70PU
70
Follow
ℙ䓐
, 0606
Follow
ℙ䓐
, 0606
Follow
ℙ䓐
, 0606
Add White KB, 0614
Add White KB, 0614
IT8851
䪗慵墯
PU, 0615
Follow
ℙ䓐
, 0621
VDD3 VDD3
KBC_AVDD
KBC_AGND
VDD3
1.8VA
KBC_AGND
KBC_AGND
1.8VA
VDD3
3.3V
VDD3
VDD3
VIN
VDD3
VRE G3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
VDD3
AC_ IN#10,41
BKL_EN17
CP U_FANSE N 3 1
SWI# 10
LID_SW#17,21,31
PWR_SW#34
SB_KBCRST# 5
TP_DATA31
TP_CLK31
TOTAL_CUR41
THERM_VOLT_CPU4
H_PECI10
HSPI_MSI 8
HSPI_CE# 8
H_PR OCHO T_E C10
USB_CHARGE_EN33
ALL_SYS_PWRGD 11,17,37
SMD_BAT32,37,41
SMC_BAT32,37,41
PWR_BTN#11
BAT_DET41
SMD_BAT32,37,41
SMC_BAT32,37,41
LED_ACIN 31
XLP _OUT 3 3
RSMRST# 11
SUSC#_PCH 11
SUSB#_PCH 11
USB_PWR_EN25,30
WLAN_EN 29
LED_PWR31
AC_PRESENT11
ESPI_IO0_EC8
PM_CLKRUN# 9
HSPI_SCLK 8
HSPI_MSO 8
ESPI_IO1_EC8
DD_ON 22,25,33,34
3IN124,32
80CLK24, 32
BAT_VOLT41
SUSBC_EC#11
ESPI_RESET#8
BUF_PLT_RST#11,21,24,26,27, 29
ESPI_IO3_EC8
ESPI_IO2_EC8
ESPI_CS_EC#8
ESPI_ALRT0#8
ESPI_CLK_EC8
SCI#10
VCC IN_AUX_P G 40
CCD_EN31
CPU_FAN31
VA_EC_EN 34,36
ME_ W E 5
SLP_S0#11
3G_EN 28
SLP_SUS# 11,34,36
RGBKB-DET#_EC20
EC_PWM_LEDKB_R20
EC_PWM_LEDKB_P20
PWR_BTN#_LED21
LAN_WAKEUP# 11,26
3IN124,32
80CLK24, 32
SMD_ VGA_THE RM23
SMC_ VGA_THE RM23
CPU_C10_GATE#11
TP_OFF31
PCH_PWROK_EC11
PCH_DPWROK_EC11
VCCIN_PE_EN 37
JACK_IN#_EC 42
SINK_CTRL_EC 42
LED_BAT_FULL 31
3G_POWER28
LED_BAT_CHG31
PCIE_WAKE# 11,24, 27,29
CNVI_DET# 29
KBC_MUTE#30
EC_CODEC_PD 30
EC_PWM_LEDKB_B20
KBC_BEEP30
EC_PWM_LEDKB_G20
WLAN_PWR_EN 29
EC_SMD_EN 23
LEDKB_DET#20
PM_BATLO W#11
Title
Size Doc ument Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[32] IT5570
Custom
32 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
Title
Size Doc ument Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[32] IT5570
Custom
32 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
Title
Size Doc ument Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[32] IT5570
Custom
32 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
IT5570
U37B
IT5570E-128/CX
GPJ1/TACH2 B
77
GPD1/RI2#/5VT
21
GPJ2/DAC2/TACH0B
78
GPC1/SMCLK1/5VT
115
GPC2SMDAT1/5VT
116
GPF7/SMDAT2/PECIRQT#
118
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/SMCLK5/PWM4/5VT
30
DAC3/TACH1B/GPJ3
79
5VT/SSCE0#/GPG2
100
DAC4/DCD0#/GPJ4
80
ADC2/GPI2
68
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
KSO16/SMOSI/GPC3
56
KSO17/SMISO/GPC5
57
GPI6/AD C6 /DS R1#
72
GPJ0/TACH2 A
76
TACH1A/TMA1/GPD7
48
DAC5/RIG0#/GPJ5
81
GPJ7
2
GPJ6
128
GPA5/SMDAT5/PWM5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPA7/PWM7/RIG1#/5VT
34
GPI5/ADC5/DCD1#
71
R564 0_04 W/O TPM
R522
10K_04
C439 *0.1u_16V_X5R_02
C410
0.1u_6.3V_X5R_02
R616 1.5K_04
R541 100K_04
U.C .-W /O
R581 43_1%_04
D26
ZD5231BS2
AC
R571 3.3K_1%_04
TPM
R572 0_04
R608 47_04
R606 100K_04
R542 0_04
R560 0_04 W/O TPM
R71 1K_04
R87
90.9K_1%_04
R609 100K_04
R611 0_04
R544 100K_04
NJ70
C363
10u_6.3V_X5R_04
C386
*5p_50V_NPO_04
R543 100K_04
NJ50
R607 47_04
R569 33_04
TPM
R556
100K_04
R549 100K_04
U.C .
C356
0.1u_6.3V_X5R_02
R610 *0_04
R547 0_04
TPM
U31
TC7SZ08FU
1
2
5
4
3
C437
0.1u_6.3V_X5R_02
D53
BAV99 RECTIFIER
A
C
AC
PQ13
MMBT3904H
B
E C
R574 *0_04
C436
0.1u_6.3V_X5R_02
J_KB1
FP226H-026S10M
NJ70
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
25
26
R548 *0_04
R539 0_04
U34
MX25V1006F
TPM
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R540
100K_04
W/O TPM
C396
0.1u_6.3V_X5R_02
R563 0_04
W/O TPM
.
L23 HCB1005KF-121T20
R578 *4.7K_04
R570 33_04
TPM
J_KB2
FP226H-026S10M
NJ50
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
25
26
R617 1.5K_04
LPC
GPIO
SMBUS
PS/2
K/B MATRIX
IT5570
ADC
U37A
IT5570E-128/CX
GPM0/EIO0/LAD0
10
GPM1/EIO1/LAD1
9
GPM2/EIO2/LAD2
8
GPM3/EIO3/LAD3
7
GPM4/ESCK/LPCCLK
13
GPM5/ECS#/LFRAME#
6
GPM6/ALERT#/SERIRQ
5
GPD2/ERS T#/LP CRST#/5VT
22
WRST#
14
GPE1/EGAD/5VT
82
GPB0/AC_IN#
108
GPC7/RXD/SIN0/PWUREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPD4/ECSMI#
15
GPD3/ECSCI#/5VT
23
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/AD C7 /CTS1#
73
KSI0/STB#
58
KSI1/AFD#
59
K SI2 /INIT #
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
KSO0/PD0
36
KSO1/PD1
37
KSO2/PD2
38
KSO3/PD3
39
KSO4/PD4
40
KSO5/PD5
41
KSO6/PD6
42
KSO7/PD7
43
KSO8/ACK#
44
KSO9/BUSY
45
KSO10/PE
46
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
GPE0/SMCLK4/L80HLAT/BAO/5VT
19
GPE7/SMDAT4/L80LLAT/5VT
20
GPF6/PECI/SMCLK2
117
GPA1/PWM1/5VT
25
GPF0/PS2CLK0/CEC/TMB0/5VT
85
GPF2/SMCLK0/5VT
87
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/SMDAT0/5VT
88
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB3/PWRSW
110
GPB1/LID_SW#
109
GPD5/GINT/CTS0#/5VT
33
GPB6/KBRST#
4
GPG6/D SR0#
119
VCORE
12
VSS
1
VSS
27
VSS
49
VSS
91
GPC0/CRX 0/5 VT
113
GPG1/DTR1#/SBUSY/ID7
122
AVSS
75
11
VCC
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
121
VSTBY(PLL)
127
GPH7
3
AVCC
74
VSTBY_FSPI
106
SSCE1#/GPG0
125
5VT/CTX1/SOUT1/SMDAT3/ID2/GPH2
95
5VT/RTS1#/GPE5
35
5VT/TXD/SOUT0/LPCPD#/GPE6
17
TAC H0A/GP D6
47
TMRI0/GP C4
120
TMRI1/GP C6
124
CTX0/TMA0/GPB2
123
GA20/GPB5
126
5VT/C LK RUN#/ID0/GP H0
93
5VT/ID6/GPH6
99
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
FSC E#/GPG3
101
FMOSI/GPG4
102
FMISO/GPG5
103
FSCK/GPG7
105
VSS
104
BTN#/GPE4
107
VSTBY0
112
XLP_OUT/GPB4
111
GPE2/EGCS#/5VT
83
GPE3/EGCLK/5VT
84
C438 0.1u_6. 3V_X5R_02
R546 33_04
TPM
R73
100K_04
R577 *4.7K_04
D48
BAV99 RECTIFIER
A
C
AC
R573 *0_04
R545 3.3K_1%_04
TPM
C364
0.1u_6.3V_X5R_02
R523
100K_04
Q23
SM3018KWH
G
DS
C338 1u_6.3V_X5R_02
R550
*20mil short -p
D31
BAV99 RECTIFIER
A
C
AC
C355
0.1u_6.3V_X5R_02
TPM
C332
0.1u_6.3V_X5R_02
R585 0_04
R604 0_04
J_80DEBUG1
51241-00401-004
PCB Footpr int = 85205- 0400M
1
2
3
4
R605 *20mil_s hort_04
R67
20K_1%_04
R524 *100K_04
R532 10K_04
C317
*0.1u_25V_X5R_04
R551 10K_1%_04
R559
0_04
W/O TPM
KBC_WRESET#
MODEL_ID
80CLK
BAT_VOLT
BAT_DET
ALSPI_SCLK
3IN1
ALSPI_MSO
ALSPI_MSI
EC_RSMRST#
ALSPI_CE#
VST BY_F SPI
CPU_FAN
RSMRST#
SLP_SUS#
EC_RSMRST#
S0
MODEL_ID
CPU_FAN
KB_SO11
KB_SI6
KB_SI4
KB_SO8
KB_SO7
KB_SO6
KB_SO14
KB_SO2
KB_SO15
KB_SI0
KB_SI5
KB_SO12
KB_SO1
KB_SO10
KB_SO0
KB_SI7
KB_SO9
KB_SO13
KB_SO16
KB_SO17
KB_SI3
KB_SI2
KB_SO5
KB_SI1
KB_SO3
KB_SO4
KB_SO11
KB_SI6
KB_SI4
KB_SO8
KB_SO7
KB_SO6
KB_SO14
KB_SO2
KB_SO15
KB_SI0
KB_SI5
KB_SO12
KB_SO1
KB_SO10
KB_SO0
KB_SI7
KB_SO9
KB_SO13
KB_SO16
KB_SO17
KB_SI3
KB_SI2
KB_SO5
KB_SI1
KB_SO3
KB_SO4
KB_SO16
KB_SO17
CCD_EN
BAT_DET
SMC_BAT
SMD_BAT
BAT_VOLT
ALSPI_SCLK
ALSPI_MSI
ALSPI_MSO
ALSPI_CE#
FDIO3
FDIO2
80CLK
3IN1
KB_SI3
KB_SI2
KB_SI1
KB_SI6
KB_SI4
KB_SI0
KB_SI5
KB_SI7
KB_SO5
KB_SO11
KB_SO4
KB_SO3
KB_SO7
KB_SO8
KB_SO15
KB_SO2
KB_SO14
KB_SO6
KB_SO0
KB_SO10
KB_SO1
KB_SO12
KB_SO13
KB_SO9
SMC_ VGA_THE RM
SMD_ VGA_THE RM
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