參數(shù)資料
型號: HD407L4818
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): 68/98頁
文件大小: 621K
代理商: HD407L4818
HD404818 Series
68
Pin Description in PROM Mode
The HD4074818 and HD407L4818 are ZTAT
microcomputers incorporating a PROM. In the PROM
mode, the MCU does not operate and the HD4074818 and HD407L4818 can program the on-chip PROM.
Pin Number
MCU Mode
PROM Mode
Pin Number
MCU Mode
PROM Mode
FP-
80B
FP-80A
TFP-80 Pin Name
I/O Pin Name
I/O
FP-80B
FP-80A
TFP-80
Pin Name
I/O Pin Name
I/O
1
79
D
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
D
10
D
11
/VC
ref
D
12
/COMP
0
D
13
/COMP
1
TEST
I/O O
2
I/O O
3
I/O O
4
I/O O
5
I/O O
6
I/O O
7
I/O
I/O
28
26
R2
3
R3
0
R3
1
/TIMO
R3
2
/
INT
0
R3
3
/
INT
1
SEG1
I/O A
12
I/O A
13
I/O A
14
I/O
CE
I/O
OE
I
2
80
I/O
29
27
I
3
1
I/O
30
28
I
4
2
I/O
31
29
I
5
3
I/O
32
30
I
6
4
I/O
33
31
O
7
5
34
32
SEG2
O
8
6
I/O
35
33
SEG3
O
9
7
I
V
PP
A
9
M
0
M
1
TEST
36
34
SEG4
O
10
8
I
I
37
35
SEG5
O
11
9
I
I
38
36
SEG6
O
12
10
I
I
39
37
SEG7
O
13
11
I
I
40
38
SEG8
O
14
12
X1
I
GND
41
39
SEG9
O
15
13
X2
O
42
40
SEG10
O
16
14
GND
R0
0
/
SCK
R0
1
/SI
R0
2
/SO
R0
3
R1
0
R1
1
R1
2
R1
3
R2
0
R2
1
R2
2
GND
43
41
SEG11
O
17
15
I/O A
1
I/O A
2
I/O A
3
I/O A
4
I/O A
5
I/O A
6
I/O A
7
I/O A
8
I/O A
0
I/O A
10
I/O A
11
I
44
42
SEG12
O
18
16
I
45
43
SEG13
O
19
17
I
46
44
SEG14
O
20
18
I
47
45
SEG15
O
21
19
I
48
46
SEG16
O
22
20
I
49
47
SEG17
O
23
21
I
50
48
SEG18
O
24
22
I
51
49
SEG19
O
25
23
I
52
50
SEG20
O
26
24
I
53
51
SEG21
O
27
25
I
54
52
SEG22
O
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相關代理商/技術參數(shù)
參數(shù)描述
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HD407L4818H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
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HD40A4052H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory