B.Schematic Diagrams
Hitachi H8S
Sheet 19 of 40
Hitachi H8S
+3VH8_1
+3VS
+3VS
+3VH8
+3V
+3V
+3VH8
+3VH8
+5VS
+3VH8
+5VS
+3VS
+5V
+5VS
+3VH8_1
+VDD5
+5VS
+5V
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+3VH8
+5VS
+5VS
+3VH8
+5VH8
+VDD5
+3VH8
+3VH8
SDA0
36
BAT0_V
36
BRIGHTNESS
31
PM_CLKRUN#
12,22,24
LPC_FRAME#
12,18,37
PCLK_H8
10
PCLK_H8
10
SUSC#
12
WEB1#
31
WEB0#
31
LID_RSUM# 31
PWR_SW# 34
SWI#
12
THERMAL_SCLK1 3
PCIRST#1
5,11,18,22,24,25,37
SCLK0
36
LPC_AD0
12,18,37
LPC_AD1
12,18,37
LPC_AD2
12,18,37
LPC_AD3
12,18,37
H_A20GATE 11
THERMAL_SDA1 3
DDON
34
H8_BEEP 21
AC_IN#
11
INT_SERIRQ
11,18,22,37
PWR_BTN# 12
LPC_PME#
12
THRMTRIP# 3
+3VS
3,8,10,11,12,13,15,16,17,18,21,25,27,28,29,31,32,33,35,37
+5VS
11,13,15,16,18,21,28,31,32,35
+VDD5
12,34,36
+3VH8
3,11,31,32,34,37
SUS_ST#
12,18,25,37
TOTAL-PW1
36
SENSE_I
36
PWM594_ON 36
H8_RESET#
31
LEDCLK
31
LEDDATA
31
PM_RSMRST#
12,13,32
BT_WAKE_UP
15
+3V
3,11,12,13,15,17,22,23,24,31,32,34,35
SMI#
12
SCI#
12
+5V
8,13,14,15,18,23,31,33,34,35
+5V
8,13,14,15,18,23,31,33,34,35
BATTEMP
36
H_RCIN#
11
TEST_MODE#
36
+5VH8
18,21,31,32,33,34,35
RI_WKUP# 18
TPADCLK 31
TPADDATA 31
RF_ON
18
HP_EN#
18,21
CDMARST# 18
PRST#
11,15,17,22,24,32
SUSA#
10,12
Z2008
PCLK_H8
SYS_MODEL
Z2011
H_A20GATE
Z2029
HEARTBEAT
THERMAL_SCLK1
KB-CTL1
SUSC#
WEB2#
TXD1
KB-SCAN0
80DATA
WEB1#
INT_SERIRQ
LPC_AD1
Z2009
P80IN
PCIRST#1
BOOT_FLASH#
KB-SCAN2
DDON
PCLK_H8
SWI#
Z2040
KB-SCAN5
PWR_SW#
LPC_AD0
AC_IN#
PA1
WEB0#
BRIGHTNESS
H8BEEP
REMOTE_IR_EN
THRMTRIP#
LPC_AD3
H8_PME#
SDA0
KB-SCAN7
KB-SCAN6
Z2054
LEDCLK
RXD1
BATTEMP
SCLK0
LID_RSUM#
KB-SCAN1
CHAG_EN
KB-CTL3
KB-CTL2
80CLK
H8_RESET#
Z2053
MS_CLK2
PWR_SW#
LPC_FRAME#
BOOT_FLASH#
P92
KB_DATA1
LEDDATA
LPC_AD2
Z2001
BAT0_V
Z2012
KB-SCAN4
KB-SCAN3
RI_WKUP#
Z2031
H8BEEP
Z2032
WEB1#
80CLK
WEB2#
MS_DATA2
KB_CLK1
Z2006
BT_WAKE_UP
WEB0#
THERMAL_SDA1
SCAN1
SCAN0
SCAN2
Z2023
KB-CTL3
KB-CTL1
Z2041
Z2018
Z2039
Z2034
Z2043
Z2020
80DATA
Z2042
Z2019
Z2016
Z2022
Z2035
Z2004
Z2028
KB-CTL2
Z2005
Z2033
Z2021
SCAN5
SCAN9
SCAN8
SCAN10
SCAN3
SCAN11
SCAN6
SCAN4
SCAN14
SCAN13
SCAN15
SCAN7
SCAN12
PM_RSMRST#
Z2007
TEST_MODE#
FAN_ON
FAN_ON
Z2026
Z2027
PA1
Z2044
FANDET1
PWR_BTN#
P92
Z2013
H8_PME#
Z2010
Z2002
Z2003
Z2037
Z2036
H8_RESET#
Z2030
Z2025
Z2024
+5VS
+3VS
+VDD5
+3VH8
KB-SCAN7
KB-SCAN6
KB-SCAN5
KB-SCAN4
KB-SCAN0
KB-SCAN1
KB-SCAN2
KB-SCAN3
SDA0
SCLK0
BT_WAKE_UP
+3V
SMI#
SCI#
HEARTBEAT
EXT_GPI
Z2052
FANDET
+5V
+5V
FANDET
Z2017
H_RCIN#
Z2045
REMOTE_IR
SCAN10
SCAN15
KB-SCAN5
KB-SCAN2
SCAN9
KB-SCAN3
SCAN1
SCAN8
KB-SCAN4
SCAN2
SCAN4
SCAN12
SCAN3
SCAN7
SCAN0
SCAN5
SCAN11
SCAN6
SCAN13
SCAN14
KB-SCAN1
KB-SCAN0
KB-SCAN6
KB-SCAN7
80DATA
P80IN
80CLK
H8_RESET#
RXD1
Z2046
BOOT_FLASH#
TXD1
+5VH8
PA1
Z2050
FAN_ON
Z2048
Z2047
Z2049
Z2051
REMOTE_IR
Z2038
CIRA
REMOTE_IR_EN
FANDET
FANDET2
FAN0
Z2055
H/W GA20
PM_CLKRUN#
H/W GA20
Z2014
Z2015
TPADDATA
TPADCLK
R194
10K(0402)
Y3
10MHz
C299
10PF
C337
.1u(0402)
U22
TC7SZ08
2
1
4
3
5
R219
1M
C360
2200PF
R144
10K(0402)
Q1
NDS352
G
D
S
C328
22PF(0402)
1
2
R191
*0(0402)
C327
22PF(0402)
1
2
C164
.1u(0402)
C389
.1u(0402)
D1
RB751V
A
C
R133
0(0402)
RP115
8P4RX10K
8
1
7
2
6
5
3
4
R140
10K(0402)
D16
RB751V
A
C
R123
*0(0402)
Q26
*2N7002
G
S
D
D60
*1N4148
A
C
R541
10K(0402)
L18
*0(0402)
L17
0(0402)
R60
10K(0402)
R148
1K(0402)
T393
T
T
Q14
2N7002
G
S
D
R150
10K(0402)
T392
T
T391
T
R116
18(0805)
D34
RB751V
A
C
R126
10K(0402)
JFAN1
CPU_CON3
1
2
3
T388
T
R196
1M
L2
L_0805(159)
1
2
CN5
H8_DEBUG
PCB Footprint = SPUFZ-10B
1
2
3
4
5
6
7
8
9
10
R125
10K(0402)
L32
L_0805(159)
1
2
R182
2.2K(0402)
C6
0.1U(0805)/25V
R183
2.2K(0402)
R185
100K(0402)
R189
10K(0402)
C3
10U(0805)/6.3V
RP117
8P4RX4.7K
8
1
7
2
6
5
3
4
Q2
NDS352
G
D
S
T403
T
L1
L_0805(159)
1
2
R139
1K(0402)
C330
10U(0805)/6.3V
C342
.1u(0402)
C352
10U(0805)/6.3V
U20
SI9183-30.3
1
2
3
4
5
VIN
GND
SD
BP
VO
R560
10K
R132
0(0402)
R218
10K(0402)
D13
RB751V
A
C
R113
1K(0402)
R179
*0(0402)
R7
18(0805)
C257
.1u(0402)
U10
TC7SZ08
2
1
4
3
5
R167
100K(0402)
U14
TC7S14F
1
2
3
5
4
IN
IN
GND
VCC
OUT
C380
10U(0805)/6.3V
R1
0(0805)
RP93
10P8RX10K
10
9
8
7
6
1
2
3
4
5
R9
0(0402)
R172
100K(0402)
Q6
NDS352
G
D
S
D18
1SS355
A
C
D24
1SS355
A
C
D28
1SS355
A
C
D30
1SS355
A
C
D25
1SS355
A
C
D32
1SS355
A
C
D14
1SS355
A
C
D19
1SS355
A
C
D31
1SS355
A
C
D20
1SS355
A
C
D29
1SS355
A
C
D35
RB751V
A
C
D26
1SS355
A
C
D15
1SS355
A
C
D22
1SS355
A
C
R540
*100K(0402)
D23
1SS355
A
C
D21
1SS355
A
C
D27
RB751V
A
C
R153
10K(0402)
R178
0(0402)
D38
*RB751V
A
C
R151
0(0402)
D17
RB751V
A
C
R138 10K(0402)
R145
10K(0402)
R184
0(0402)
JKB1
SFW-24S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
JFAN2
SYS_CON3
1
2
3
R149
10
C296
.1u(0402)
C300
.1u(0402)
C295 0.1U(0805)/25V
C273
10U(0805)/6.3V
R141
0(0402)
C278
.1u(0402)
C264
.1u(0402)
C325
.1u(0402)
U13
74LVC138
1
2
3
6
4
5
15
14
13
12
11
10
9
7
16
8
A
B
C
G1
G2A
G2B
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
VC
C
GN
D
Q12
2N3904
B
E
C
C322
.1u(0402)
U23
74AHC1G14
2
4
5
3
1
U16
74LVC138
1
2
3
6
4
5
15
14
13
12
11
10
9
7
16
8
A
B
C
G1
G2A
G2B
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
VC
C
GN
D
U50
*C.IR
A
B
C
A
B
C
R180
47K
R210
10K(0402)
U15
H8S/2149 LPC
39
38
40
41
42
44
45
50
49
53
54
97
93
94
98
95
82
83
84
85
86
87
88
89
80
91
58
57
48
47
31
30
21
20
11
10
46
92
71
70
15
4
36
37
59
9
26
27
28
29
32
33
34
35
79
78
77
76
75
74
73
72
67
66
65
64
63
62
61
60
25
24
23
22
19
18
17
96
2
3
1
100
7
8
43
51
52
55
56
99
90
81
69
68
6
5
16
14
13
12
P71/AN1
P70/AN0
P72/AN2
P73/AN3
P74/AN4
P76/AN6
P77/AN7
P41/TMO0
P40/TMCIO
P44/HIRQ1
P45/HIRQ12
P84/IRQ3#
P80/PME
P81/CS2
P85/IRQ4#
P82/CLKRUN#
P30/LAD0
P31/LAD1
P32/LAD2
P33/LAD3
P34/LFRAME
P35/LRESET
P36/LCLK
P37/SERIRQ
PB3/CS4
PB0/LSMI
PB6/WUE6
PB7/WUE7
PA0
PA1
PA2/PS2AC
PA3/PS2AD
PA4/PS3BC
PA5/PS2BD
PA6/PS2CC
PA7/PS2CD
AVSS
VSS
VSS
VSS
VSS
V
CCB
AVR
EF
AVC
C
VC
C
VC
L
P60
P61
P62
P63
P64
P65
P66
P67
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P90/IRQ2
P91/IRQ1
P92/IRQ0
P93/IOR
P94/IOW
P95/CS1
P96/EXCL
P83/LPCPD#
XTAL
EXTAL
RESET#
RESET_OUT
NMI
STBY#
P75/AN5
P42/SDA1
P43/HIRQ11
P46/PWX0
P47/PWX1
P86/SCK1
PB1/LSCI
PB2/CS3
PB4/WUE4
PB5/WUE5
MD1
MD0
P97/SDA0
P50/TXD0
P51/RXD0
P52/SCK0
R136
0(0402)
L37
L_0805(159)
R171
10K(0402)
C362
.1u(0402)
R217
150K
R187
10M
R186
100K(0402)
R181
47K
U24
MAX823S_SOT23
3
2
5
4
1
MR#
GND
VCC
WDI
RESET#
D33
RB751V
A
C
R146
10K(0402)
R8
0(0402)
PLACE NEAR H8
10/2
(D SIZE)
HI SPEED:FAN_ON LOW
LOW SPEED:FAN_ON HI
LOW SPEED:PA1 LOW
LOW SPEED:PA1 LOW
MAIN CPU FAN
11/1
1/6
1/6
PIN1
PIN2
TOP VIEW
PIN9
PIN10
9/11
SECOND FAN
7.5 ohm VI=3.07V
6.8 ohm VI=3.19V
1/6
1/6
1/6
D05_07/22
D05_07/22
TECHNICAL SERVICE MANUAL
Prestigio Nobile 158W
20