Schematic Diagrams
LPC H8 (71-D40U0-D03) B - 25
B.Schematic Diagrams
LPC H8
Sheet 24 of 42
LPC H8
VDD5
3VH8
3VH8
3VH8
+5VS
3VH8
3VH8
3VH8
VDD3
VDD3
3VH8
3VH8
+5VS
3VH8
VDD5
3VH8
+5VS
3VH8
3VH8
3VH8
BATVOLT40
PWRBTN#15
LEDCLK 12
BAT_SMCLK 40
BATTEMP40
CURSEN40
TP_DATA27
CURSEN40
SERIRQ15,19,22
LPC_AD315,22
PCICLKH84
LPC_AD215,22
PCIRST#9,10,13,14,20,22,30
SUSC# 28
LPC_AD115,22
WAKE-UP15
LPC_AD015,22
SCI# 15
BRIGADJ11
H8BEEP 29
TMP_SMDATA3
TMP_SMCLK3
DD_ON 39
EXTSMI# 15
TP_CLK27
PRST#13,19,25
BAT_SMDATA 40
WLPWR_EN 27
CHAGEN 40
BTPWR_EN 27
BATTEMP40
INCURSEN40
I_CHG40
LEDPWR11
PME#19,22,23,25
FAN2-ON 29
AUXOK 9,15,27,28
ACIN 39
SUSB# 13,28
PWRSW# 39
BT_DETACT#17
WLAN_DET#17
SW_ON27
FAN_SEN29
KB-CTL1 27
KB-CTL2 27
ACIN_LED 11
EXT_GPI2 27
CIR_RX17
WEB0#27,39
WEB1#27,39
WEB2#27
164_RESET#12
FAN1-ON 29
LEDDATA/WD 12,27
BAT_LATCH39
LPC_FRAME#15,22
SENSE_VCC_REST3
H8_MUTE26
LEDDATA/WD
KB-SI4
KB-SI5
KB-SI6
KB-SI7
EXTSMI#
WAKE-UP
KB-SI0
KB-SI1
KB-SI2
KB-SI3
SCI#
PS2_DATA1
PS2_CLK1
PS2_CLK2
PS2_DATA2
TP_DATA
PS2_DATA2
KB-S015
KB-S012
KB-S06
SUSC#
WAKE-UP
TP_CLK
EXTSMI#
KB-SI6
KB-SI5
KB-S011
KB-S010
KB-S03
EN_CIR
SCI#
LPC_AD2
PS2_CLK1
H8BEEP
LPC_AD0
I_CHG
SERIRQ
LPC_FRAME#
PS2_DATA1
SLEEP#
LEDCLK
KB-S07
KB-SI4
KB-SI1
DD_ON
FAN1-ON
KB-S013
KB-SI2
KB-S02
KB-SI3
KB-S08
KB-S04
KB-SI0
LPC_AD1
GND
PCICLKH8
KB-S014
KB-S05
LPC_AD3
INCURSEN
PS2_CLK2
KB-SI7
H8_RESET#
KB-S09
EXT_GPI
KB-CTL2
KB-S02
KB-S03
KB-S04
KB-S05
KB-S06
KB-S07
KB-S08
KB-S09
KB-S010
KB-S011
KB-S012
KB-S013
KB-S014
KB-S015
KB-SI0
KB-SI1
KB-SI2
KB-SI3
KB-SI4
KB-SI5
KB-SI6
KB-SI7
CHAGEN
FAN2-ON
WEB0#
WEB2#
LPCDETECT
WEB1#
BTPWR_EN
MD-0
SUSB#
H8_BATVOLT
H8_BATVOLT
LEDPWR
WLPWR_EN
ACIN
PWRSW#
80CLK
ACIN_LED
CIR_RX
EXT_GPI
FAN_SEN
LPCDETECT
WLAN_DET#
BT_DETACT#
KB-CTL2
SW_ON
LEDDATA/WD
KB-CTL1
TP_DATA
PS2_CLK2
PS2_CLK1
PS2_DATA1
PS2_DATA2
TP_CLK
CIR_RX
PWRBTN#
MD-0
BOOT_FLASH#
BOOT_FLASH#
TXD
PWRSW#
BOOT_FLASH#
RXD
80CLK
LPCDETECT
EN_CIR
WEB2#
WEB0#
WEB1#
H8_RESET#
164_RESET#
LEDDATA/WD
TXD
RXD
LEDDATA/WD
KB-CTL1
KB-CTL1
KB-CTL2
SENSE_VCC_REST
H8_MUTE
R599 4.7K
C783
0.1UF
R684
10K
C281 0.1UF
L1
FCM2012V121
C782
0.1UF
R634
4.7K
C812
0.1UF
R656 10K
C823
22P
C773
10UF/10V
C838
0.1UF
R690
10K
C.IR
U42
A
B
C
U37
74HC151
1
2
3
4
11
12
13
10
14
5
6
9
8
7
16
15
D3
D2
D1
D0
A
D7
D6
B
D5
Y
W
C
GND
G
VCC
D4
JPS1
MS_K/B
4
6
2
1
7
5
3 8
T
R654 10K
R616
4.7K
R643
1M
C303
0.1UF
R651 0(0805)(R)
C804
0.1UF
R597 100
D21
F01J2E(R)
CA
C279
47P
R650 0(0805)
D20
F01J2E
CA
R653
10(R)
R712 100(0805)
T
C814
0.1UF
F1 1.1A
1 2
R667
3.3K(R)
1SS355D45
AC
R625 22R663 0
R622 0
J80DEBUG1
85205-5(R)
1
3
5
7
9
2
4
6
8
10
C813
4.7U(0805)
C282
47P
D1
F1AJ3
A C
C865
1UF
L71
FCM2012V121
R695 10K
R694 10K
C866
0.1UF
1SS355D41
A C
R692 1K
R693 1K
R623 4.7K
Q42
2N7002
G
S D
R691 1K
C771
1UF
R699 10K
C903
0.1UF
L70
FCM2012V121
R615 10K
RP70
10P8R-10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
C280
47P
R700 100K
T
U35
H8S/2149 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#
PA2/PS2AC/TPADCLK
PA3/PS2AD/TPADDATA
PA4/PS2BC/MCLK
PA5/PS2BD/MDATA
PA6/PS2CC/KBCLK
PA7/PS2CD/KBDATA
T
C278
47P
U39
MAX823S_SOT23
3
5
2
1
4
MR#
VCC
GND
RESET#
WDI
R621
22
L3
FH50ACB321611T
R624 22
R652
0(R)
L75
FCM2012V121
R668 2K
R658
22
D44
F01J2E
AC
R633 4.7K
R685
10K
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
R664 10K
T
C770
1UF
R632 0(R)
R683
150K
Q43
2N7002
G
S D
R655 10K
C854
10PF(R)
C824
22P
Y8
10MHZ
1 2
RN104
8P4R-10K
8 1
7 2
6
5
3
4
R598 4.7K
C894
4.7UF(0805)
C772
1UF
PNA4612MOOLB