5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RA
MODEL_ID VOLTAGERA
KBC_SPI_*_R = 0.1"~0.5"
Reserve 1Mbit ROM.
HIGH ACTIVE
0V
RB
X 10KP150EM
RB
6-04-25010-A91
For ITE IT8587B Reserve
close to EC pin
WLAN LED
Windows 7
Windows 8
WLAN ON
WLAN OFF
Airplane ON
Airplane OFF
լ
լլ
լ
լ
լլ
լ
D01A add
D01A modify
D01A add
IT8587 VSUS_ON pull up.
ڼ
ڼڼ
ڼ
pin tri-states EC
ڶ
ڶڶ
ڶ֭
֭֭
֭ག
གག
ག
Auto
load
פ
פפ
פ౨
౨౨
౨
,
ױ
ױױ
ױല
ലല
ല
BIOS ROM
Ղ
ՂՂ
Ղ
EC
CODE
۞
۞۞
۞೯
೯೯
೯ᗈ
ᗈᗈ
ᗈᙕ
ᙕᙕ
ᙕ۟
۟۟
۟
FLASH ROM
խ
խխ
խ
D02A add
BUG 3
KB-SI7
KB-SO6
KB-SO11
KB-SI1
KB-SI3
KB-SI0
KB-SO0
KB-SO7
KB-SO4
EC_VCC
PCLK_KBC
KB-SO5
KB-SO10
KB-SO8
KB-SO3
KB-SO2
KB-SI2
LED_CAP#
KB-SO13
KB-SO1
KB-SI4
CCD_DET#
KB-SO12
KB-SO9
KB-SO14
KB-SI6
KB-SI5
MODEL_ID
KBC_HOLD#
KBC_SPI_SO_R
SPI_VDD_1
KBC_FLASH
ALSPI_MSIKBC_SPI_SI_R
KBC_SPI_CE#_R
ALSPI_MSO
ALSPI_SCLK
ALSPI_CE#
3IN1
BAT_VOLT
PCLK_KBC
BRIGHTNESS
BEEP
MODEL_ID
SMD_BAT
SMC_BAT
80CLK
BAT_DET
CCD_DET#
80CLK
80DET#
3IN1
KB-SO15
BAT_VOLT
BAT_DET
SMD_BAT
SMC_BAT
TOTAL_CUR
TOTAL_CUR
KBC_WRESET#
KBC_WRESET#
WLAN_DET#
KBC_SPI_SCLK_R
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
ALSPI_SCLK
BRIGHTNESS
ALSPI_MSO
ALSPI_CE#
ALSPI_MSI
ALSPI_SCLK
BAT_VOLT
RSMRST#_R
AC_IN#
CPU_PWM_FAN1
CPU_PWM_FAN2
LAN_WAKEUP#
DD_ON
VDD3
KBC_AVDD
VDD3
VDD3
VDD3
KBC_AGND
VDD3
VDD3
VDD3
VDD3
KBC_AGND
3.3VS
VDD3
VDD3
SWI# 18
CCD_EN 27
BRIGHTNESS_R13
LID_SW#13,27
TP_DATA27
LPC_AD02,17
SERIRQ2,17
LPC_AD22,17
LPC_AD12,17
SMC_BAT36
SMD_BAT36
LPC_FRAME#2,17
LPC_AD32,17
LED_PWR27
LED_BAT_CHG27
BEEP29
BUF_PLT_RST#19,26,28
PCLK_KBC22
PWR_SW #31
LED_ACIN27
AC_IN#36
GA2021
80CLK26
THERM_VOLT3
BAT_DET36
BAT_VOLT36
AC_PRESENT18,20
SCI#21
SMI#21
KBC_MUTE#29
LAN_WAKEUP# 19
PWR_BTN#18
BKL_EN 13
TOTAL_CUR36
HSPI_SCLK 17
HSPI_MSO 17
HSPI_CE# 17
HSPI_MSI 17
VDD32,16,17,18,20,21,22,23,24,26,27,28,31,32,33,36
3.3VS2,4,6,10,11,13,14,15,16,17,18,19,21,22,23,24,26,27,29,31,35
USB_PWR_EN# 27,31,33
WLAN_DET#26
3IN126
H_PROCHOT_EC4
LED_BAT_FULL27
SMC_CPU_THERM17
H_PECI4,21
CPU_FAN127
ME_WE#16
CPU_FAN227
SB_KBCRST# 21
DD_ON_LATCH 31
WLAN_CON_POW ER 26
DD_ON 27,31,33
ALL_SYS_PWRGD 13,18,35
CPU_FANSEN1 27
CPU_FANSEN2 27
AIRPLAN_LED# 27
PMOSFET_CONTROL# 36
PCH_PWROK_EC 18
CPU_PWM_FAN127
CPU_PWM_FAN227
TP_CLK27
RSMRST# 18
GPG2 17
ALL_SYS_PWRGD_EC 18
SUSC# 18,34
SUSB# 18,27,31,32
BT_DET#26
SUS_PWR_ACK 18
LOT 6_ CHARGE36
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[30] KBC-ITE IT8587E/EX
A3
30 43W ednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[30] KBC-ITE IT8587E/EX
A3
30 43W ednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[30] KBC-ITE IT8587E/EX
A3
30 43W ednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
D16
BAV99N3
D16
BAV99N3
A
C
AC
C396 1u_6.3V_X5R_04C396 1u_6.3V_X5R_04
C398
10u_10V_Y5V_08
C398
10u_10V_Y5V_08
R556 43_1%_04R556 43_1%_04
R530 0_04R530 0_04
R518 0_04R518 0_04
R542
10K_04
R542
10K_04
D9
BAV99N3
D9
BAV99N3
A
C
AC
PJ26
*OPEN_10mil-1MM
PJ26
*OPEN_10mil-1MM
12
R578 *10mil_04R578 *10mil_04
R532 0_04R532 0_04
R550 10K_04R550 10K_04
R442 10K_04R442 10K_04
R548 0_04R548 0_04
C401
0.1u_16V_Y5V_04
C401
0.1u_16V_Y5V_04
R539 0_04R539 0_04
R520
100K_04
R520
100K_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8587
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U21
IT8587E/FX
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8587
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U21
IT8587E/FX
WRST#
14
LPCCLK
13
LAD0
10
LAD1
9
LAD2
8
LAD3
7
LFRAME#
6
( PD )LPCPD#/WUI6/GPE6
17
SERIRQ
5
ECSMI#/GPD4( PU )
15
ECSCI#/GPD3( PU )
23
GA20/GPB5
126
KBRST#/GPB6( PU )
4
KSI0/STB#
58
KSI1/AFD#
59
KSI2/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
VCC
11
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
127
VSTBY
121
VBAT
3
AVCC
74
PS2CLK0/GPF0( PU )
85
PS2DAT0/GPF1( PU )
86
PS2CLK1/GPF2( PU )
87
( PD )TMRI0/WUI2/GPC4
120
( PD )TMRI1/WUI3/GPC6
124
LPCRST#/WUI4/GPD2( PU )
22
( PD )WUI5/GPE5
35
PWRSW /GPE4( PU )
125
RI1#/WUI0/GPD0( PU )
18
RI2#/WUI1/GPD1( PU )
21
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
112
TXD/GPB1( PU )
109
RXD/GPB0( PU )
108
( PD )CTX/GPB2
123
PS2DAT1/GPF3( PU )
88
PS2CLK2/GPF4( PU )
89
PS2DAT2/GPF5( PU )
90
( PD )TACH0/GPD6
47
( PD )TACH1/GPD7
48
PWM0/GPA0( PU )
24
PWM1/GPA1( PU )
25
PWM2/GPA2( PU )
28
PWM3/GPA3( PU )
29
PWM4/GPA4( PU )
30
PWM5/GPA5( PU )
31
PWM6/GPA6( PU )
32
PWM7/GPA7( PU )
34
ADC0/GPI0
66
ADC1/GPI1
67
ADC2/GPI2
68
ADC3/GPI3
69
ADC4/GPI4
70
ADC5/GPI5
71
ADC6/GPI6
72
ADC7/GPI7
73
VSS
1
VSS
12
VSS
27
VSS
49
VSS
122
VSS
113
AVSS
75
CK32KE
2
CK32K
128
DAC3/GPJ3
79
DAC2/GPJ2
78
GPJ1
77
GPJ0
76
( PD )EGCS#/GPE2
83
( PD )EGCLK/GPE3
84
( PD )EGAD/GPE1
82
GINT/GPD5( PU )
33
L80LLAT/GPE7( PU )
20
VSS
91
DAC5/GPJ5
81
DAC4/GPJ4
80
PWUREQ#/GPC7( PU )
16
( PD )CRX/GPC0
119
( PD )KSO16/GPC3
56
( PD )KSO17/GPC5
57
( PD )GPH0/ID0
93
( PD )GPH1/ID1
94
( PD )GPH2/ID2
95
( PD )GPH3/ID3
96
( PD )GPH4/ID4
97
( PD )GPH5/ID5
98
( PD )GPH6/ID6
99
( PD )GPG1/ID7
107
SMCLK0/GPB3
110
SMDAT0/GPB4
111
SMCLK1/GPC1
115
SMDAT1/GPC2
116
SMCLK2/GPF6( PU )
117
SMDAT2/GPF7( PU )
118
FLFRAME#/GPG2
100
FLAD0/SCE#
101
FLAD1/SI
102
FLAD2/SO
103
FLAD3/GPG6
104
FLCLK/SCK
105
( PD )FLRST#/W UI7/GPG0/TM
106
( PD )L80HLAT/GPE0
19
J_KB1
85202-24051
J_KB1
85202-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
R531
*4.7K_04
R531
*4.7K_04
R545 *10K_04R545 *10K_04
R551 *0_04R551 *0_04
R475 *10K_04R475 *10K_04
R517 *10K_04R517 *10K_04
.
L27
HCB1005KF-121T20
.
L27
HCB1005KF-121T20
C403
1u_6.3V_X5R_04
C403
1u_6.3V_X5R_04
C404
*0.1u_16V_Y5V_04
C404
*0.1u_16V_Y5V_04
R544 10K_04R544 10K_04
R515 10K_04R515 10K_04
C409 0.1u_50V_Y5V_06C409 0.1u_50V_Y5V_06
C420
*0.1u_16V_Y5V_04
C420
*0.1u_16V_Y5V_04
R510 100_04R510 100_04
C405 *10p_50V_NPO_04C405 *10p_50V_NPO_04
R543 *10K_04R543 *10K_04
R540 *15_1%_04R540 *15_1%_04
R546 *10K_04R546 *10K_04
R549 *10K_04R549 *10K_04
R5530_04 R5530_04
R555 1.5K_04R555 1.5K_04
NC3
SHORT
NC3
SHORT
R516 10K_04R516 10K_04
C383 1u_6.3V_X5R_04C383 1u_6.3V_X5R_04
R5690_04 R5690_04
D15
BAV99N3
D15
BAV99N3
A
C
AC
C408
0.1u_16V_Y5V_04
C408
0.1u_16V_Y5V_04
R164 10K_04R164 10K_04
R522 *10_04R522 *10_04
R554
*1K_04
R554
*1K_04
C419
*20p_50V_NPO_04
C419
*20p_50V_NPO_04
J_80DEBUG1
*88266-05001
J_80DEBUG1
*88266-05001
1
2
3
4
5
C399 *0.1u_16V_Y5V_04C399 *0.1u_16V_Y5V_04
C402
*0.1u_16V_Y5V_04
C402
*0.1u_16V_Y5V_04
R579 *10mil_04R579 *10mil_04
C406
0.1u_16V_Y5V_04
C406
0.1u_16V_Y5V_04
D10
BAV99N3
D10
BAV99N3
A
C
AC
U22
*PM25LD010C-SCE
U22
*PM25LD010C-SCE
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R547 *47_04R547 *47_04
C407
0.1u_16V_Y5V_04
C407
0.1u_16V_Y5V_04
R529 *47_04R529 *47_04
R505 *10K_04R505 *10K_04
R455
1K_04
R455
1K_04
R521 *10mil_shortR521 *10mil_short
C376
0.1u_16V_Y5V_04
C376
0.1u_16V_Y5V_04
C418
0.1u_16V_Y5V_04
C418
0.1u_16V_Y5V_04
R576 10K_04R576 10K_04
R478 *10K_04R478 *10K_04
R534 *15_1%_04R534 *15_1%_04
R5800_04 R5800_04
R558 1.5K_04R558 1.5K_04
R5520_04 R5520_04
R557 0_04R557 0_04
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