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3820 参数 Datasheet PDF下载

3820图片预览
型号: 3820
PDF下载: 下载PDF文件 查看货源
内容描述: 单片8位CMOS微机 [SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER]
分类和应用: 计算机
文件页数/大小: 66 页 / 1084 K
品牌: MITSUBISHI [ MITSUBISHI ELECTRIC SEMICONDUCTOR ]
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MITSUBISHI MICROCOMPUTERS
3820 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PIN CONFIGURATION (TOP VIEW)
P3
2
/SEG
18
P3
3
/SEG
19
P3
4
/SEG
20
P3
5
/SEG
21
P3
6
/SEG
22
P3
7
/SEG
23
P0
0
/SEG
24
P0
1
/SEG
25
P0
2
/SEG
26
P0
3
/SEG
27
P0
4
/SEG
28
P0
5
/SEG
29
P0
6
/SEG
30
P0
7
/SEG
31
P1
0
/SEG
32
P1
1
/SEG
33
P1
2
/SEG
34
P1
3
/SEG
35
P1
4
/SEG
36
P1
5
/SEG
37
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
P3
1
/SEG
17
P3
0
/SEG
16
SEG
15
SEG
14
SEG
13
SEG
12
SEG
11
SEG
10
SEG
9
SEG
8
V
CC
SEG
7
SEG
6
SEG
5
SEG
4
SEG
3
SEG
2
SEG
1
SEG
0
COM
3
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1 2
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
40
39
38
37
36
35
34
33
M38203M4-XXXGP
M38203M4-XXXHP
32
31
30
29
28
27
26
25
24
23
22
21
P1
6
/SEG
38
P1
7
/SEG
39
P2
0
P2
1
P2
2
P2
3
P2
4
P2
5
P2
6
P2
7
V
SS
X
OUT
X
IN
P7
0
/X
COUT
P7
1
/X
CIN
RESET
P4
0
P4
1
P4
2
/INT
0
P4
3
/INT
1
Package type : 80P6S-A/80P6D-A
80-pin plastic-molded QFP
2
COM
2
COM
1
COM
0
V
L3
V
L2
V
L1
P6
1
/RTP
1
P6
0
/INT
3
/RTP
0
P5
7
/INT
2
P5
6
/T
OUT
P5
5
/CNTR
1
P5
4
/CNTR
0
P5
3
/S
RDY2
P5
2
/S
CLK2
P5
1
/S
OUT2
P5
0
/S
IN2
P4
7
/S
RDY1
P4
6
/S
CLK1
P4
5
/T
X
D
P4
4
/R
X
D