參數(shù)資料
型號: HD40A4639R
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計算機)
中文描述: 4位單片機(4位單片微計算機)
文件頁數(shù): 3/133頁
文件大?。?/td> 803K
代理商: HD40A4639R
HD404639R Series
3
Pin Arrangement
V
r
1
2
3
4
5
6
7
8
9
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
25262728293031323334353637383940
80797877767574737271706968676665
R9
R9
R8
R8
R8
R8
R7
R7
R7
R7
R6
R6
R6
R6
R5
R5
R5
R5
R4
R4
R4
R4
R3
R3
10
V
C
(Top view)
RD /COMP
RD /COMP
RD /COMP
RD /COMP
RE /VC
OSC
RESET
X2
D
D
D
D
D
D
D
D
11
TEST
OSC
X1
GND
D
D
D
D
ref
1
2
0
1
2
3
4
5
6
7
8
9
10
T
T
S
R
0
R
3
R
2
R
1
R
0
R
3
R
2
R
1
R
0
R
3
R
2
D
S
1
D
I
R
I
R
R
R
R
R
R
R
R
R
R
R
R
R
1
0
0
1
2
3
1
2
3
4
0
1
2
3
0
1
2
3
0
1
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
/SO
/SI
/
SCK
/SO
/SI
/
SCK
/EVND
/
EVNB
/TOD
2
2
1
1
FP-80B
0
1
2
3
相關(guān)PDF資料
PDF描述
HD404639R 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD407A4639R 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD404652 4-Bit Single-Chip Microcomputer
HD404652H RES T 0.2E 5W 1%
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