Schematic Diagrams
B - 24 HITACHI H8
B.Schematic Diagrams
HITACHI H8
Sheet 23 of 40
HITACHI H8
LED_BAT_CHG 28
DD_ON29, 33
H8_107
H8_RCIN#
JHOTKEY1
CON6_HOTKEY
1
2
3
4
5
6
U12
AAT3510IGV
3
5
2
1
4
MR#
VCC
GND
RESET#
WDI
LED_BAT_FULL
WEB2#
R336 *10K_04
VDD3
80PORT_DET#
KB-S O2
KB-S I2
80P ORT_D ET#
80P ORT_D ET#
Z2313
KB-SI1
KB-S O7
D13 SCS751V-40
A C
R337 10K_04
C433
22P_50V_04
9
KBC_PWRGD15
SMD_BAT1
3IN1
R295 10_04
JA1
SH ORT-A
1 2
R240 120K_04
KBC_VDD
VDD3
CCD_DET# 22
H8_PB#
PM_CLKRUN#
H8_58
KB-S O15
D36
BAV99
A
C
AC
D18 SCS751V-40
A C
Z2303
H8_SMI#
KBC _VDD
SC I#16
LPC _AD 2
SU SC#
R538 100_04
R708 10K_04
KB-SO6
SMC_BAT1
C392 1U_10V_06
3I N1
LED_ACIN
RP8 10K_8P4R_04
81
72
6
5
3
4
KBC_TXD1
KB-S O13
U5
CM2838GSIM25
1
2
3
4
5
VIN
GND
SD
BP
VO
R243 120K_04
C480
.1U_10V_04
24
BAT1_DET
BRIGHTNESS
MD0_BOOT_FLASH
KB-S I4
KB-S O3
1
CCD_EN 22
CHG_CURSEN29
KBC_MD1
KBC _TXD1
RP9 10K_8P4R_04
81
72
6
5
3
4
R537 10K_04
5VS
H8_P71
WEB2#
KB-S I3
J_KB1
85201-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
RP12
10K_10P8R_04
10
9
8
7
6
1
2
3
4
5
RSMRST#
KB-S O14
KBD_CLK
SMD_THER M
CHG_CURSEN
D16 SCS751V-40
A C
R300 10K_04
SMI#16
R312 10K_04
D14
BAV99
A
C
AC
3.3VS
SR S_EN
H8_53
Q22
2N7002W
G
DS
H _A20G ATE
R297 10K_04
R49
10K _06
KB-S O0
R715 10K_06
SU SC#16
3IN1
WEB0#
GA20
H8_52
R709 10K_04
R266 10K_04
TOTAL_ CUR
R255
10K_06
PM_CLKRUN#16,20
BUF_PLT_RST#7,15,20,26
BAT1_D ET
RSMRST#
KB-S I5
KB-S I4
C418 10P_50V_04
X2
10MHz
1 2
CPUFAN
TP_DATA
VCORE_ON31
KB-SO7
J_H8DBG1
SPUFZ-10S3-B-0-B
12
34
56
78
910
VDD3
KBC_PCLK
PWR_BTN#
KB-S O11
R330 10K_04
C387
10U_10V_08
VDD3
KB-S O5
D12 SCS751V-40
A C
KBC _PCLK
TOTAL_ CUR
C334
.01U_50V_04
THERM_ALERT# CCD_DET#
KBC_RXD1
KB-SI0
KB-SI7
R125 *0_04
R247
1K_06
LOW(SU)
BLK_EN
Z2312
Z2310
CLK <-> DATA
CHANGE 951107
PME# 16,19,26
SUSB#15,16,20,27,33,34
LED_BAT_CHG
MD0_BOOT_FLASH
KB-S I0
WLAN _EN 26,28
R329 10K_04
KBC_RST#15
KB-S O10
C125
1U_10V_06
24 mil
LPC_AD017,20,25
CPU_FAN 25
LPC _AD 1
H8_SCI#
LPC _AD 0
R124 0_04
LED_ACIN 28
AU X_DATA
BT_DET# 26
H8_GA20
LPC _FR AME#
H8_P74
5V
KB-SO8
LPC _AD 3
WEB3#
KB-S O5
KB-S I2
R160 10K_04
BAT1_VOLT
R701
1K_04
RP10
10K_10P8R_04
10
9
8
7
6
1
2
3
4
5
1
Z2305
CHG_CURSEN
BU F_PL T_RST#
WEB4#
SMC_THERM3
80C LK
MO DE L_ I D
KB-S O15
2
H8_109
KBC_RST#
KBC_RESET#
C126
47P_50V_04
VDD3
5VS
AU X_CLK
WLAN_DET#
H8_SMI#
SY S_F ANSEN
H8_108
WEB4#
KB-S O6
KB-S I0
R338 10K_04
R306 10M_06
R249
10K_06
C477
.1U_10V_04
VDD3
KBC_AGND
VDD5
LED_SCROLL 28
BT_EN
Z2308
SMC_BAT1
R127
10K_04
R278 10K_04
WEB0#
GA20
KB-SO5
R246 100_04
H8_P70
KB-S O12
J_KB
KB-SO11
R334 10K_04
JDEBUG1
HEADER 10_R
1
2
3
4
5
6
7
8
9
10
R317 10K_04
VOL_MUTE 27
KBC _MD1
H8_51
KB-S O4
THERM_ALERT#3
SMC_BAT1
H8_P75
WEB1#
H8_56
R231 100_04
H8 DEBUG PORT
3.3V
KB-SI4
KB-SI6
R553 4.7K_04
R339 0_04
LED_BAT_FULL 28
KBC_PWRGD
R303 100K_04
SMD_THERM3
BAT1_VOLT29
AUX_CLK
KBC_TXD1
H8_57
KB-S O8
KB-S I5
KB-S O14
R265 100_04
F0104-03
KBC_BEEP
3IN1
THERM_ RST#3
CHG_CUR
TH E R M_ R S T#
R327 10K_04
C473
.1U_10V_04
R245 10K_06
5V
KBC_PCLK2
R126
10K_04
R163 10K_04
SMD_BAT111, 29
H8_P74
H8_P71
KB-SO1
KB-SO2
VOL _MUTE
MD0_BOOT_FLASH
KB-S O7
BT_EN 26,28
SERI RQ16,19,20
SMI#
SWI#
KB-S I1
WEB5#
KBC_TXD1
KB-S O11
R582 DEL
FOR PWR IN-OUT FAIL
C960124
BT_D ET#
SUSB#
Z2307
D17 SCS751V-40
A C
CPU_FANSEN 25
CCD_DET#
AC _IN#
WEB5#
KB-S I6
KB-S I7
KB-S O9
C376
.1U_10V_04
L53 *FCM2012V-121_08
1 2
HI (SE)
KB-SO10
SCI#
LPC_AD217,20,25
KBC_LPCPD#
SMD_BAT1
PWR_BTN #16
MD0_BOOT_FLASH
H8_55
KB-S O8
R550 100_04
KB-SO9
WEB3#
C649
.1U_10V_04
SERIRQ
WEB2#
Z2301
D15 SCS751V-40
A C
C749 -> 10K
FOR PWR IN-OUT FAIL
C960124
LI D_S W#24,29
H8_15
MOD E L _I D
AUX_DATA
LED_NUM
PME#
WEB3#
KBC_RXD1
KBD_DATA
KBC_RXD1
KB-S O0
KB-S O3
R377 10K_04
PWR_SW#29
KB-SO3
WEB4#
VD D3
KBC_AGND
80PORT_DET#
KB-S O6
J_KB2
85201-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
R349
10K _04
R244 10K_06
951121
Z2302
KB-S O1
24
951118
3.3VS
R333 10K_04
D11
BAV99
A
C
AC
5VS
H8_GA20
KBC_VDD
LPC_FRAME#17,20,25
KBC_BEEP 27
SMD_BAT1
H8_106
LED_PWR
KB-S O9
R560 100_04
R332 10K_04
LED_NUM 28
TP_CLK
WEB1#
C400 1U_10V_06
R375
100K_04
J_KB
BAT1_VOLT
KB-SO0
H8_54
KB-S O13
H8_VCCB(5VS) require
5ms rise time
LPC_AD117,20,25
SMC_THER M
R548 4.7K_04
Q16
2N3904
B
EC
R331 10K_04
VDD3
BAT2_DET
SUSC#
LED_CAP 28
SY S_F AN
R305 10K_04
C375
1U_10V_06
LED_CAP
BAT2_VOLT
VC ORE _ON
R270 10K_04
LI D_S W#
WEB1#
VDD3
VDD3
R320 10K_04
AC_IN#29
KB-SO12
J_TP1
85201-04051
1
2
3
4
1
2
3
4
C412
10U_10V_08
M_ BTN #29
WEB0#
H8_SWI#
H8_SWI#
Z2309
SWI#16
NMI
KBC _MD1
VDD3
KB-SO14
Z2306
KB-SO4
KBC_RESET#
R309 10K_04
RSMRST#16,17
KB-SO13
KB-SO15
KB-SI5
KBD _DATA
PWR_SW#
KB-S I1
KB-S O4
KB-S I3
R328 100K_04
H_A20GATE15
D34
BAV99
A
C
AC
951122
SMC_BAT111, 29
KB-SI2
80CLK
H8_47
KB-S O1
LED_SCROLL
C391
.1U_10V_04
VDD3
TP_CLK
MD0_BOOT_FLASH
80C LK
KB-S I7
KB-S I6
R326 10K_04
R161 10K_04
CCD_EN
R582 *10K_04
BAT1_D ET29
LED_EMAIL
RP7 10K_8P4R_04
81
72
6
5
3
4
VDD3
BAT1_DET
KBC _STBY #
KB-SI3
INT. K/B
Debug Port
South
Bridge
Theraml
Battery
PS2
Power
Management
Consumer IR
LED
Ind ic ator
PWM
output
Clock
GPIO
U9
HD64F2111BVTE10BV
9
10
16
15
66
68
69
70
71
72
73
74
75
2
3
4
129
130
131
133
134
135
121
122
123
124
125
126
127
128
8
142
11
12
120
119
118
117
116
115
114
113
67
111
95
42
7
76
77
36
1
13
58
57
56
55
54
53
52
51
78
79
80
81
82
83
84
85
43
44
45
46
47
48
49
50
24
23
22
21
20
19
18
17
136
137
138
5
6
143
41
40
39
38
37
35
34
33
14
25
26
27
28
29
30
31
32
139 86
65
64
63
62
61
60
59
87
88
89
90
91
92
93
94
96
97
98
99
100
101
102
103
144
104
105
106
107
108
109
110
112
140
141
132
MD1
MD0
P50/ExTxD1*
P51/ExRxD1*
PD0
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76
P77
P43/TMC11
P44/TMO1
P45/TMR11
P80/PME#
P81//CS2#/GA20
P82/CLKRUN#/HIFSD
P84/IRQ3#/TxD1
P85/IRQ4#/RxD1
P86/IRQ5#/SCK1/SCL1
P30/D8/HDB0/LAD0
P31/D9/HDB1/LAD1
P32/ D10/HD B2/ LAD 2
P33/ D11/HD B3/ LAD 3
P34/ D12/HD B4/ LFR AME#
P35/ D13/HD B5/ LRE SET#
P36/D14/HDB6/LCLK
P37/D15/HDB7/SERIRQ
RESET#
RESET_OUT#
NMI
STBY#
PB0/D0/WUE0#/LSMI#
PB1/D1/WUE1#/LSCI
PB2/WUE2#
PB3/WUE3#
PB4/WUE4#
PB5/WUE5#
PB6/WUE6#
PB7/WUE7#
AVSS
VSS
VSS
VSS
VSS
AVCC
AVref
VCCB
VC C
VC L
PG0
PG1
PG2
PG3
PG4/ExSDAA*
PG5 /Ex SCL A*
PG6/ExSDAB*
PG7 /Ex SCL B*
P60/FTCI/KIN0#/TMIX
P61/FTOA/KIN1#
P62/FTIA/KIN2#/TMIY
P63/FTIB/KIN3#
P64/FTIC/KIN4#
P65/FTID/KIN5#
P66/FTOB/KIN6#/IRQ6#
P67/TMOX/KIN7#/IRQ7#
PF7/TMOY*
PF6/ExTMOX*
PF5/ExTMIY*
PF4/ExTMIX*
PF3/TMOB
PF2/TMOA
PF1/TMIB
PF0/TMIA
P90/IRQ2#/ADTRG#
P91/IRQ1#
P92/IRQ0#
P93
P94
P95
P96/EXCL
P97SDA0
P40/TMC I0
P41/TMO0
P42/TMRI0/SDA1
P46
P47
XTA L
PA0/KIN8#
PA1/KIN9#
PA2/KIN10#/PS2AC
PA3/KIN11#/PS2AD
PA4/KIN12#/PS2BC
PA5/KIN13#/PS2BD
PA6/KIN14#/PS2CC
PA7/KIN15#/PS2CD
P52/ExSCK1*/SCL0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
VSS VCC
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
P27
P26
P25
P24
P23
P22
P21
P20
EXTAL
P17/PW7
P16/PW6
P15/PW5
P14/PW4
P13/PW3
P12/PW2
P11/PW1
P10/PW0
X1
X2
P83/LPCPD#
CHG_EN29
RE SET_ OU T#
KB-S O2
F951202
DD_ON
JHOTKEY2
CON6_HOTKEY
1
2
3
4
5
6
J_H8DBG
5V
WLAN_DET# 26
PWR_BTN#
PWR_SW #
KBC_RXD1
KB-S O12
C388 1U_10V_06
TOTAL_CUR29
WLAN_EN
H8_48
D35
BAV99
A
C
AC
D19
BAV99
A
C
AC
CPU_FANSEN
KB-S O10
C386
.1U_16V_04
C752
10U_10V_08
LCD_BRIGHTNESS 24
BT_DET#
H8_SCI#
Z2304
TP_DATA
Z2311
R346 *0_04
R288 10K_04
1
H8_PB#
WLAN_DET#
M_BTN#
C650
.1U_10V_04
10
KBD _CLK
H8_P75
H8_46
C483
10U_10V_08
LPC_AD317,20,25
LED_PWR 28
3. 3V
CHG_CUR 29
H8_RCIN#
80CLK
CIR_EN
RSMRST#
RP11
10K_10P8R_04
10
9
8
7
6
1
2
3
4
5
C127
47P_50V_04
BLK_EN 24
CHG_EN
R48
10K_06
C453
22P_50V_04
C491
1U_10V_06