參數(shù)資料
型號: HD4048412H
廠商: Hitachi,Ltd.
英文描述: RELAY BASE
中文描述: 4位單片機(jī)
文件頁數(shù): 116/125頁
文件大小: 471K
代理商: HD4048412H
HD404849 Series
116
I/O Characteristics for Standard Pins (HD404848/HD4048412/HD404849: V
CC
= 2.7 to 6.0 V,
GND = 0 V, T
a
= –20
°
C to +75
°
C; HD4074849: V
CC
= 2.7 to 5.5 V, GND = 0 V, T
a
= –20
°
C to +75
°
C,
unless otherwise specified)
Item
Symbol
Pin(s)
Min
Typ
Max
Unit Test Condition
Notes
Input high
voltage
V
IH
D
, D
,
R0–R3, R6, R7
0.7V
CC
V
CC
+ 0.3 V
Input low
voltage
V
IL
D
,
D
,
R0–R3, R6, R7
–0.3
0.3V
CC
V
Output high
voltage
V
OH
R0–R3, R6, R7
V
CC
– 1.0 —
V
–I
OH
= 0.5 mA
Output low
voltage
V
OL
R0–R3, R6, R7
0.4
V
I
OL
= 0.4 mA
I/O leakage
current
|I
IL
|
D
, R0–R3,
R6, R7
1
μ
A
V
in
= 0 V to V
CC
1
D
11
1
μ
A
μ
A
μ
A
μ
A
V
in
= 0 V to V
CC
V
in
= V
CC
– 0.3 V to V
CC
V
in
= 0 V to 0.3 V
V
CC
= 3.0 V,
V
in
= 0 V
1, 2
1
1, 3
20
1, 3
Pull-up MOS
current
–I
PU
R0–R3,
R6, R7
10
50
150
Notes: 1. Output buffer current is excluded.
2. Applies to HD404848, HD4048412, and HD404849.
3. Applies to HD4074849.
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HD4048412TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404848 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
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HD404848H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
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