ST20P16
9.引脚配置（ QFP80 ）
S
E
N N
G
C C
1
2
S
E
G
1
3
S
E
G
1
4
S
E
G
1
5
S
E
G
1
6
S
E
G
1
7
S
E
G
1
8
S
E
G
1
9
S
E
G
2
0
S
E
G
2
1
S
E
G
2
2
S
E
G
2
3
P
C
0
/
S
E
G
2
4
P
C
1
/
S
E
G
2
5
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
NC
NC
SEG11
SEG10
赛格9
赛格8
赛格7
赛格6
赛格5
赛格4
PA7 / SEG 3
PA6 / SEG 2
PA5 / SEG 1
PA4 / SEG 0
PA3
PA2
PA1
PA0/INTX
PE3
PE2
NC
NC
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Ø V R 0 V P P摹P N C C C
S·P （E S） ð S S小ñ W C O O O
MM M
Ç P S·C ð G G ，D R
O O
7 6 5
T
E I
X
B
T
I
/
P
D
0
C
O
M
4
C
O
M
3
NC
NC
NC
NC
PC2/SEG26
PC3/SEG27
PC4/SEG28
PC5/SEG29
PC6/SEG30
PC7/SEG31
PB0/SEG32
PB1/SEG33
PB2/SEG34
PB3/SEG35
PB4/SEG36
PB5/SEG37
PB6/SEG38
PB7/SEG39
NC
COM0
COM1
COM2
NC
NC
O
S
C
X
O
/
P
D
1
版本1.5
9/10
6/13/07
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
