Schematic Diagrams
EC IT8587 B - 31
B.Schematic Diagrams
EC IT8587
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
MODEL_ID RB
10KV1.0 X
RA
RA
RB
DEBUG PORT
IT8587
RSMRST# PCH & EC
⎒暨
PUL L DOWN
ᶨ怲
,
㑯
1
OPTION (
⎗ẍ嬲≽ὅ
EC
㍸ὃ䘬
EXECL
堐
)
㛒⛐
EXECL
堐䘬≇傥⎗ẍ冒埴␥⎵
OPTION
⚢⭂ἧ 䓐
FOR WLAN
DEFAULT
㓡ᶲẞ
, (
⤪㰺 㚱 ᶲẞ
, RT C
便 暣忶⣏
)
Pin 66~73
䔞㓡
gpi o
⎒傥
in pu t
䃉㱽
oupu t
ᶼ⢾悐天
pull hi gh .
PROJECT NAME
BAV99: 6-06-00993-011
EC pin 128 CK32K/GPJ6
婳
EC
姕⭂䁢
GPIO
EMI Solution
for MXM card
optimus
P750DM10KXV1.0
P775 RA&RB
ᶲẞ
10K 10K
P775DM
V1.0
KBC_SCI#
CPU_FAN
KBC_WRESET#
EC_RSMRST#
MODEL_ID
MODEL_ID
80CLK
3IN1
80CLK
3IN1
KBC_SMBus_CLK0
KBC_SMBus_DAT0
EC_PECI
BAT_DET
BAT_VOLT
ALSPI_SCLK
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
KBC_SCI#
KBC2_ADC
SMC_BAT
BAT_DET
SMD_BAT
KBC_SMBus_DAT0
KBC_SMBus_CLK0
KBC_SMBus_CLK1
KBC_SMBus_DAT1
KBC_SMBus_CLK0
KBC_SMBus_DAT0
GPIO2_FB_TGL_REQ
3G_EN
KBC_SMBus_CLK1
KBC_SMBus_DAT1
BATT_BOOST#
BATT_BOOST#
EC_RSMRST#
CABLE_DET
VDD3
KBC_AGND
KBC_AVDD
VDD3
VDD3
VDD3
VDD3
VDD3
KBC_AGND
3.3VS
VDD3
3.3VS
5VS
5VS
VDD3 VDD3
3.3VS
VDD3
VDD3
VDD3
VIN
VDD3
BUF_PLT_RST#16,25,26,31,35,37,41
LPC_FRAME#20,31,42
SERIRQ20,31,42
PCLK_KBC20,31
LPC_AD320,31,42
LPC_AD220,31,42
LPC_AD120,31,42
LPC_AD020,31,42
LED_ACIN33
AC_IN#52
PM_PCH_PWROK
6,17,18,21
SMI#20,31
KBC_MUTE#28
CPU_FAN33
DD_ON 23,45,46
SWI# 17,18
LOT6_CHG 52
LAN_WAKE# 35
CPU_FANSEN 33
SB_KBCRST# 20
SMC_BAT30,31,52
SMD_BAT30,31,52
BAT_DET52
VDD3 15,16,17,18,20,21,25,31,33,35,43,45,46,47,51,52
3.3VS 7,8,9,10,11,14,15,16,17,18,19,20,21,24,25,26,27,28,31,32,33,34,36,38,41,42,43,44,46,47,49,51
CCD_EN 24
SUSB#15,18,21,28,29,31,37,44,46,48
SUSC#18,31,44,46,47
PWR_SW #31,46
LID_SW#11,33
KBC_BEEP27
LED_PWR33
LED_BAT_CHG33
H_PECI3,17
THERM_VOLT2
TOTAL_CUR52
BKL_EN 11
H_PROCHOT_EC3
AIRPLAN_LED# 33
HSPI_CE# 16
PWR_BTN#18
HSPI_MSI 16
HSPI_MSO 16
HSPI_SCLK 16
PM_PWROK 21
SMC_BAT
1,52
1,52
SCI#17
KBC2_SCI# 31
USB_CHARGE_EN 45,46
BT_EN 25
WLAN_EN 25
WLAN_PWR_EN 25
ALL_SYS_PWRGD 11,21
GPIO_FB_CLAMP 17
VGA_FANSEN 33
DGPU_PWR_EN 15
3G_PWR_EN 25
ME_WE18
LED_SCROLL#33
LED_CAP#33
LED_NUM#33
VGA_FAN33
3G_EN25
GPIO2_FB_TGL_REQ17
EC_SSD_LED#33
LED_BAT_FULL33
KBC2_ADC31
KBC2_INT#31
KBC2_GPIO0 31
KBC2_GPIO1 31
KBC2_GPIO2 31
KBC2_DAC31
VGA_THROTTLE15
EC_CTRL_EN# 32
TP_PWR_EN32
KBC_SMBus_CLK131
KBC_SMBus_DAT131
SMC_VGA_THERM15,28,32
SMD_VGA_THERM15,28,32
5VS 11,14,15,16,27,29,32,34,44,46,47
TH_ALERT#115
PCH_SLP_SUS#18
SLP_SUS# 18,45,46
AC_PRESENT18
RSMRST# 18
VIN 11,15,29,43,44,45,46,47,48,49,50,51,52
PMOSET_CONTROL# 52
BAT_VOLT52
CABLE_DET15
DGPU_PWRGD 15,17
DGPU_RST# 15
EC_NV3V3_EN 47
NV_MXM_ID 15
TBTA_MRESET16,39,40
TBTA_HRESET 16,39,40
Title
Size Document Number R e v
Date: Sheet
of
6-71-P7750-D32
2.0
[30] EC IT8587
A3
30 70Thursday, July 14, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet
of
6-71-P7750-D32
2.0
[30] EC IT8587
A3
30 70Thursday, July 14, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet
of
6-71-P7750-D32
2.0
[30] EC IT8587
A3
30 70Thursday, July 14, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C623
0.1u_16V_Y5V_04
R133 33_04
Q58
2SK3018S3
G
DS
R672 *10mil_short
R632 43_1%_04
C613
0.1u_16V_Y5V_04
R290 *0_04
R139 *10K_04
R312 *0_04
C607
10u_10V_Y5V_08
R922 *0_04
R653 *0_04
R639 100K_04
D47
BAV99 RECTIFIER
A
C
AC
R136 1.5K_04
Q14
BTN3904
B
E C
D13
ZD5231BS2
AC
R622 *0_04
D46
BAV99 RECTIFIER
A
C
AC
C610
0.1u_16V_Y5V_04
C612 0.1u_16V_Y5V_04
R635 0_04
R671 10K_04
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
IT8587
ADC
U44A
IT8587E/FX
GPB6/KBRST#
4
GPM6/SERIRQ
5
GPM5/LFRAME#
6
GPM3/LAD3
7
GPM2/LAD2
8
GPM1/LAD1
9
GPM0/LAD0
10
GPM4/LPCCLK
13
WRST#
14
GPD4/ECSMI#
15
GPC7/PWUREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPE7/L80LLAT/5VT
20
GPD1/RI2#/5VT
21
GPD2/LPCRST#/5VT
22
GPD3/ECSCI#/5VT
23
GPA1/PWM1/5VT
25
GPA5/PWM5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPD5/GINT/CTS0#/5VT
33
GPA7/PWM7/RIG1#/5VT
34
GPJ1
77
GPJ3/DAC3/TACH1B
79
GPF0/PS2CLK0/TMB0/CEC/5VT
85
GPF2/PS2CLK1/DTR0#/5VT
87
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB0/RXD/SIN0/5VT
108
GPB1/TXD/SOUT0/5VT
109
GPB3/SMCLK0/5VT
110
GPB4/SMDAT0/5VT
111
GPF6/SMCLK2/PECI
117
GPB5/GA20
126
5VT/LPCPD#/GPE6
17
5VT/L80HLAT/BAO/GPE0
19
5VT/RTS1#/GPE5
35
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
TACH0A/GPD6
47
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
5VT/SSCE1#/VCEN/TM/GPG0
106
5VT/( PD )DTR1#/SBUSY/ID7/GPG1
107
5VT/RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7
112
TMRI0/GPC4
120
CTX0/TMA0/GPB2
123
TMRI1/GPC6
124
VBAT
3
VCC
11
VSTBY1
26
VSTBY2
50
AVCC
74
VSTBY3
92
VSTBY4
114
VSTBY5
121
VSTBY6
127
VSS1
1
VCORE
12
VSS3
27
VSS4
49
AVSS
75
VSS5
91
VSS6
113
VSS7
122
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/PS2DAT1/RTS0#/5VT
88
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/ADC7/CTS1#
73
5VT/CTX1/SOUT1/DAT3/ID2/GPH2
95
5VT/FSCE#/GPG3
101
5VT/FMOSI/GPG4
102
5VT/FMISO/GPG5
103
5VT/FSCK/GPG7
105
5VT/DSR0#/GPG6
104
Q54
2SK3018S3
G
DS
U46
U74AHC1G08G-AL5-R
1
2
5
4
3
D29
BAV99 RECTIFIER
A
C
AC
PR234 *0_04
R676 *0_04
R631 0_04
J_FLASH1
88266-02001
1
2
R601 *0_04
IT8587
U44B
IT8587E/FX
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/PWM4/5VT
30
GPI2/ADC2
68
GPI5/ADC5/DCD1#
71
GPI6/ADC6/DSR1#
72
GPJ0/TACH2
76
GPJ4/DAC4/DCD0#
80
GPJ5/DAC5/RIG0#
81
GPC1/SMCLK1/5VT
115
GPC2/SMDAT1/5VT
116
GPE4/PWRSW
125
CK32KE/GPJ7
2
TACH1/TMA1/GPD7
48
5VT/EGAD/GPE1
82
5VT/EGCS#/GPE2
83
5VT/EGCLK/GPE3
84
5VT/CLKRUN#/ID0/GPH0
93
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
5VT/ID6/GPH6
99
5VT/SSCE0#/GPG2
100
5VT/CRX0/GPC0
119
CK32K/GPJ6
128
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
GPJ2/DAC2//TACH0B
78
GPF7/SMDAT2/PECIRQT#
118
KSO16/SMOSI/GPC3
56
KSO17/SMISO/GPC5
57
R673
47K_04
R640 10K_04
C618 0.1u_16V_Y5V_04
C158
0.1u_16V_Y5V_04
R235 0_04
R137 10K_04
R675 0_04
R618 *0_04
.
L10
HCB1005KF-121T20
R674 100K_04
R633 0_04
S
D
G
Q11A
MTDK5S6R
2
61
R129 *1.5K_04
R130 1.5K_04
R198
20K_1%_04
R374 10K_1%_04
R118 10K_04
R636
10K_04
S
D
G
Q11B
MTDK5S6R
5
34
D10RB751V-40(lision)
A C
R921 *0_04
R134 47_04
R684
47K_04
R128
*10mil_short
R138 10K_04
R629
2.2K_04
C858 1u_6.3V_X5R_04
R199 90.9K_1%_04
R131 33_04
C608 *5PF_50V_X5R_04
.
L28 HCB1005KF-121T20
R135 *1.5K_04
R628
2.2K_04
U14
*MC74VHC1G08DFT2G
1
2
5
4
3
J_80DEBUG1
*85204-04001
1
2
3
4
R634 0_04
C609
0.1u_16V_Y5V_04
R289 *0_04
C160
0.1u_16V_Y5V_04
R132 47_04
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