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W83627UHG
4.
PIN LAYOUT
W83627UHG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
10
2
10
1
10
0
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
5VCC
AVCC
5VCC
Vtt
VSB
VBAT
VR
EF
CP
UV
C
O
R
E
VI
N
0
VI
N
1
VI
N
2
AVC
C
GP2
3
OVT#
/S
M
I#
GP2
4
SYSF
AN
IN
SYSF
AN
OU
T
CP
UFA
NI
N
CP
UFA
N
O
U
T
Vtt
PEC
I
SST
PM
E
#
GP1
0/R
IB#
GP1
1/D
C
D
B#
GP1
2/
S
OU
T
B
/IR
T
X
GP1
3/
S
IN
B/
IR
R
X
GP1
4/D
TR
B
#
GP1
5/R
T
S
B#
GP1
6/D
SR
B
#
GP1
7/C
T
S
B#
WD
TO#
C
ASE
O
P
EN
#
RS
MR
S
T
#
VBAT
SU
SB
#
PSON
#
PW
R
O
K
GP2
5/
S
C
L
GP2
6/
S
D
A
PSIN
#
PSOU
T
#
MDA
T
MCL
K
SIN
E
/G
P
5
3
SOU
T
E/
GP
52
DC
DE
#
/G
P
5
1
R
IE#
/G
P5
0
C
T
SF#/D
R
VD
EN
0
G
P
64/
IN
D
E
X
#
DS
R
F
#
/M
O
A
#
RT
S
F
#/
D
S
A
#
D
T
RF#
/DI
R
#
SIN
F
/S
TEP
#
S
O
U
TF/W
D
#
5VC
C
D
CDF#
/WE
#
GP
63/T
R
AK
0#
GP
62/W
P
#
GP
61/
RD
AT
A
#
R
IF
#
/H
EAD
#
G
P
60/DSKC
HG#
CL
K
IN
VS
S
PC
IC
LK
LD
RQ#
S
E
RI
RQ
LA
D
3
LA
D
2
LA
D
1
LA
D
0
3VC
C
LF
RAM
E
#
LR
E
SET
#
SL
C
T
PE
BU
S
Y
AC
K
#
PD
7
PD
6
PD
5
PD
4
CPUTIN
SYSTIN
AGND
GP22
GP21/BEEP
GP20/PLED
CTSC#/GP37
DSRC#/GP36
RTSC#/GP35
DTRC#/GP34
SINC/GP33
SOUTC/GP32
DCDC#/GP31
RIC#/GP30
CTSD#/GP47
DSRD#/GP46
(FAN_SET) RTSD#/GP45
DTRD#/GP44
SIND/GP43
(GPI_MUL) SOUTD/GP42
DCDD#/GP41
RID#/GP40
CTSE#/GP57
DSRE#/GP56
RTSE#/GP55
DTRE#/GP54
SUSLED
KDAT
KCLK
5VSB
GP27
KBRST#
GA20M
RIA#
DCDA#
VSS
SOUTA(PENKBC)
SINA
DTRA# (PFDCUART)
RTSA# (HEFRAS)
DSRA#
CTSA#
5VCC
STB#
AFD#
ERR#
INIT#
SLIN#
PD0
PD1
PD2
PD3
W83627UHG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
10
2
10
1
10
0
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
5VCC
AVCC
5VCC
Vtt
VSB
VBAT
VR
EF
CP
UV
C
O
R
E
VI
N
0
VI
N
1
VI
N
2
AVC
C
GP2
3
OVT#
/S
M
I#
GP2
4
SYSF
AN
IN
SYSF
AN
OU
T
CP
UFA
NI
N
CP
UFA
N
O
U
T
Vtt
PEC
I
SST
PM
E
#
GP1
0/R
IB#
GP1
1/D
C
D
B#
GP1
2/
S
OU
T
B
/IR
T
X
GP1
3/
S
IN
B/
IR
R
X
GP1
4/D
TR
B
#
GP1
5/R
T
S
B#
GP1
6/D
SR
B
#
GP1
7/C
T
S
B#
WD
TO#
C
ASE
O
P
EN
#
RS
MR
S
T
#
VBAT
SU
SB
#
PSON
#
PW
R
O
K
GP2
5/
S
C
L
GP2
6/
S
D
A
PSIN
#
PSOU
T
#
MDA
T
MCL
K
SIN
E
/G
P
5
3
SOU
T
E/
GP
52
DC
DE
#
/G
P
5
1
R
IE#
/G
P5
0
C
T
SF#/D
R
VD
EN
0
G
P
64/
IN
D
E
X
#
DS
R
F
#
/M
O
A
#
RT
S
F
#/
D
S
A
#
D
T
RF#
/DI
R
#
SIN
F
/S
TEP
#
S
O
U
TF/W
D
#
5VC
C
D
CDF#
/WE
#
GP
63/T
R
AK
0#
GP
62/W
P
#
GP
61/
RD
AT
A
#
R
IF
#
/H
EAD
#
G
P
60/DSKC
HG#
CL
K
IN
VS
S
PC
IC
LK
LD
RQ#
S
E
RI
RQ
LA
D
3
LA
D
2
LA
D
1
LA
D
0
3VC
C
LF
RAM
E
#
LR
E
SET
#
SL
C
T
PE
BU
S
Y
AC
K
#
PD
7
PD
6
PD
5
PD
4
CPUTIN
SYSTIN
AGND
GP22
GP21/BEEP
GP20/PLED
CTSC#/GP37
DSRC#/GP36
RTSC#/GP35
DTRC#/GP34
SINC/GP33
SOUTC/GP32
DCDC#/GP31
RIC#/GP30
CTSD#/GP47
DSRD#/GP46
(FAN_SET) RTSD#/GP45
DTRD#/GP44
SIND/GP43
(GPI_MUL) SOUTD/GP42
DCDD#/GP41
RID#/GP40
CTSE#/GP57
DSRE#/GP56
RTSE#/GP55
DTRE#/GP54
SUSLED
KDAT
KCLK
5VSB
GP27
KBRST#
GA20M
RIA#
DCDA#
VSS
SOUTA(PENKBC)
SINA
DTRA# (PFDCUART)
RTSA# (HEFRAS)
DSRA#
CTSA#
5VCC
STB#
AFD#
ERR#
INIT#
SLIN#
PD0
PD1
PD2
PD3
Figure 4-1 W83627UHG Pin Layout
Publication Release Date: March 24, 2008
-1-
Revision 1.44