B.Schematic Diagrams
Hitachi H8S
PWR_SW#
P80_CLK
KB-SO12
C258
4.7U_0805
PIN10
LPC_AD312,14
KB-SI0
CN5
INT-K/B_CON
PCB Footprint = 85201-24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
+5VS
Z2117
R375 22
PCIRST#4,11,14,16,17,18,20 SUSC# 12
PS2MS_DAT
KB-SO15
+3VS
C521 1U_R
+3VH8
Z2101
C511
2200P
+5VTP
H_A20GATE
KB-SI1
KB-SI7
+3VS
KB-SO3
KB-SI2
H/W_GA20
C540
0.1U_04
+3VH8
Z2107
U27
74AHC1G14
1
2
53
4
THERMAL_SCLK12
TP_DATA
Z2106
KB-SI3
C518 1U
BRIGHTNESS10
H8_RESET#
KB-SO5
+3V 2,10,11,12,13,15,17,18,19,20,22,23
R381
100K
+3VH8
R383
10K_04
PCI_PME# 11,17,18,20
KB-SI4
LEDDATA 22
Z2119
TP_CLK
KB-SO6
SCI#
R160 10K_04
+3VH8
SUSB# 3,11,12,17,20,23
BATVOLT_1_R
I_CHG
C256
0.1U_04
U28
H8S/2140-LPC
5
6
14
13
12
38
39
40
41
42
43
44
45
52
53
54
93
94
95
96
97
98
99
82
83
84
85
86
87
88
89
1
100
7
8
91
90
81
80
69
68
58
57
46
92
71
70
15
37
36
4
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
16
49
50
51
55
56
2
3
48
47
31
30
21
20
11
10
MD1
MD0
P50/TxD0
P51/RxD0
P52/SCK0/SCL0
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
P77/AN7/DA1
P43/HIRQ11/HSYNCI
P44/HIRQ1/HSYNCO
P45/HIRQ12/CSYNCI
P80/HA0/PME#
P81//CS2#/GA20
P82/CLKRUN#/HIFSD
P83/LPCPD#
P84/IRQ3#/TxD1
P85/IRQ4#/RxD1
P86/IRQ5#/SCK1/SCL1
P30/D8/HDB0/LAD0
P31/D9/HDB1/LAD1
P32/D10/HDB2/LAD2
P33/D11/HDB3/LAD3
P34/D12/HDB4/LFRAME#
P35/D13/HDB5/LRESET#
P36/D14/HDB6/LCLK
P37/D15/HDB7/SERIRQ
RESET#
RESET_OUT#
NMI
STBY#
PB0/D0/HIRQ3/LSMI#
PB1/D1/HIRQ4/LSCI
PB2/D2/CS3#
PB3/D3/CS4#
PB4/D4
PB5/D5
PB6/D6
PB7/D7
AVSS
VSS
VSS
VSS
VSS
AVCC
AVref
VCCB
VCC
VCL
P60/SENSE0
P61/SENSE1
P62/SENSE2
P63/SENSE3
P64/SENSE4
P65/SENSE5
P66/SENSE6
P67/SENSE7
P10/SCAN0
P11/SCAN1
P12/SCAN2
P13/SCAN3
P14/SCAN4
P15/SCAN5
P16/SCAN6
P17/SCAN7
P20/SCAN8
P21/SCAN9
P22/SCAN10
P23/SCAN11
P24/SCAN12
P25/SCAN13
P26/SCAN14
P27/SCAN15
P90/IRQ2#
P91/IRQ1#
P92/IRQ0#
P93/RD#/IOR#
P94/HWR#/IOW#
P95/AS#/IOS#/CS1#
P96
P97/WAIT#/SDA0
P40/TxD2/IRTxD
P41/RxD2/IRRxD
P42/SCK2/SDA1
P46/PWX0
P47/PWX1
XTAL
EXTAL
PA0/A16/CIN8/KIN8#
PA1/A17/CIN9/KIN9#
PA6/PS2CC/KBCLK
PA7/PS2CD/KBDATA
PA4/PS2BC/MCLK
PA5/PS2BD/MDATA
PA2/PS2AC/TP_CLK
PA7/PS2CD/TP_DATA
KB-SI7
+3V
PWM594_ON 20
KB-SO6
FAN_ON 22
BT_EN 15,20
BATTEMP_2
BATVOLT_2_R
H8BEEP
PIN9
LPC_AD112,14
KB-SO8
KB-SO9
P80IN
R357 10K_04
KB-CTL1
LPC_AD212,14
C512 1U
R350
10K_04
U26
74AHC1G08
1
2
53
4
Z2115
+5VS
H/W_GA20
P80_CLK
KB-SI1
Z2114
R154 22
+3VS
KB-SI4
TP_ON
R140 10K_04
PIN2
KB-SO13
+3VH8
+3V
H_A20GATE 11
KB-SO7
C525 1U
+3VH8
INT_SERIRQ11,14,18
BT_WAKE_UP15
KB-SI6
R371
10K_04
R376 10K_04
KB-SO11
D19 SCS751VAC
L47
HCB2012K-121T30
+VDD5 12,20,22,23,24
LEDDATA
R149
10M
R153
10K_04
C509
10U_0805
L17 FCM1608K-221T061 2
R81
10K_04
SCI# 12
KB-SO12
+5VH8
+3VH8
BAT0_M20
THERMER_RESET 2
Z2112
Q34
2N7002
G
DS
BOOT_FLASH#
CN6
T/P_CON
PCB Footprint = 85204-0500
1
2
3
4
5
1
2
3
4
5
U20
AAT3510IGV-2.93-C-C-T1
3
2
5
4
1
MR#
GND
VCC
WDI
RESET#
SCLK0 20
Z2109
Z2118
KB-CTL2
C513
0.1U_04
R354 10K_04
Z2110
D21 SCS751V_R
AC
R148 10K_04
RXD1
T187
C520
0.1U_04
LPC_AD012,14
R358 1M
40mil
+3V
KB-CTL2
SUSC#
D7 SCS751V
AC
PWR_SW# 20
TXD1
+3VH8
THERMAL_SDA12
WLAN_DET# 20
KB-SO9
H8_RESET#22
SWI#12
KB-SO3
C508
0.1U_04
BAT0_V20
PCLK_H8
+3V
R142 10K_04
+3VH8
RXD1
R363
10K_04
Q33
2N7002
G
DS
+3VH8
P80_CLK
+3V
Q32
AO3401
G
DS
R372
10K_04
Q31
2N7002
G
S D
SMI# 12
I_CHG20
C517 1U
R108 10K_04
C528
10P_04_R
H_RCIN# 11
KB-SO7
TP_ON
PLACE NEAR H8
PCLK_H8
BOOT_FLASH#
Z2111
R368
10_R
C522 1U
R380
10K_04
+3VH8 2,22,23
KB-CTL3
D20 SCS751V
AC
+3VH8
DDON 20,23
H8LPCPD#
KB-SO4
+5VS 11,13,14,15,16,20,22,23,24
+5VTP
BATVOLT_1_R
R82
10K_04
CLICK-LED12
LEDDATA
KB-SO5
PCLK_H89
KB-CTL1
KB-SO4
KB-SO14
PM_CLKRUN#12,14,18
LEDCLK 22
MD_0
BATTEMP_2
R147 10K_04
CN9
H8_DEBUG
PCB Footprint = SPUFZ-10p_d-a
12
34
56
78
910
C530
0.1U_04
14"K/B
AC_IN# 20
L27
0
WLAN_EN20
SMI#
R150
10K_04
SDA0 20
Z2102
TP_CLK
PS2KB_DAT
LEDDATA
KB-SO13
40mil
Z2103
KB-SO10
P80IN
+5VS
BT_DETECH15
KB-SI0
TP_DATA
KB-SI6
C250
22P
12
R155 47K
R158 22
+3VH8
PWR_SW#
R136 10K_04
PWR_BTN# 12
I_CHG
R356 22
C174
0.1U_04
+5VS
Z2105
MD_0
R163 10K_04
H8_BEEP 15
LEDDATA
KB-SI5
+3VS 2,4,6,9,10,11,12,13,14,15,17,20,22,23
BOOT_FLASH#
R379
150K
D18 SCS751VAC
+3VH8
KB-SI3
TOP VIEW
C255
0.1U_04
R152 10K_04
Z2104
KB-SO8
KB-SO14
KB-CTL3
FAN_DET22
RN2 8P4RX10K8 1
7 2
6
5
3
4
R382
10K_04
0105
KB-SO15
PS2MS_CLK
INCURSEN
D11 SCS751V
A C
RN3 8P4RX10K8 1
7 2
6
5
3
4
TXD1
+VDD5
LPC_FRAME#12,14
KB-SI5
R360 0_R
KB-SI2
+3VH8
R359 0
R367 100
+3VH8
R351
10K_04
20mil
R164 10K_04
TR1
10K(0603)
KB-SO10
R156 0_0805
PM_RSMRST# 12
KB-SO11
R386
1K_1%
C529
0.1U_04
+3VH8
R151
10K_04
LID_RSUM# 10,20
H8BEEP
H8_RESET#
PS2KB_CLK
Z2116
C251
22P
12
PIN1
Y4
10MHz
Sheet 21 of 31
Hitachi H8S
TECHNICAL SERVICE MANUAL Prestigio Visconte 125W
22
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