參數(shù)資料
型號(hào): HD404638R
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位單片機(jī)(4位單片微計(jì)算機(jī))
文件頁數(shù): 122/133頁
文件大小: 803K
代理商: HD404638R
HD404639R Series
122
I/O Characteristics for High-Current Pins (HD404638R, HD404639R, HD40A4638R, HD40A4639R:
V
CC
= 2.7 to 6.0 V, GND = 0 V, T
a
= –20 to +75
°
C; HD407A4639R: V
CC
= 2.7 to 5.5 V, GND = 0 V, T
a
= –20 to +75
°
C, unless otherwise specified)
Item
Symbol
Pin(s)
Min
Typ
Max
Unit
Test Condition
Notes
Input high
voltage
V
IH
D
0
–D
11
0.7 V
CC
V
CC
+ 0.3
V
Input low
voltage
V
IL
D
0
–D
11
–0.3
0.3 V
CC
V
Output high
voltage
V
OH
D
0
–D
11
V
CC
– 1.0 —
V
–I
OH
= 0.5 mA,
D
0
–D
3
2.0
V
–I
OH
= 10 mA,
V
CC
= 4.5 V to 6.0 V
I
OL
= 0.4 mA
1
Output low
voltage
V
OL
D
0
–D
11
0.4
V
D
4
–D
11
2.0
V
I
OL
= 15 mA,
V
CC
= 4.5 V to 6.0 V
V
in
= 0 V to V
CC
1
I/O leakage
current
|
I
IL
|
D
0
–D
11
1
μ
A
2
Pull-up MOS
current
–I
PU
D
4
–D
11
5
30
90
μ
A
V
CC
= 3 V, V
in
= 0 V
Pull-down
MOS current
Notes: 1. HD407A4639R; V
CC
= 4.5 V to 5.5 V
2. Output buffer current is excluded.
I
PD
D
0
–D
3
5
30
90
μ
A
V
CC
= 3 V, V
in
= 3 V
相關(guān)PDF資料
PDF描述
HD40A4638R 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40A4639R 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD404639R 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
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