參數(shù)資料
型號: HD404052
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): 90/101頁
文件大?。?/td> 610K
代理商: HD404052
HD404054 Series/HD404094 Series
90
I/O Characteristics for Standard Pins (HD404052, HD404054, HD404092, HD404094: V
CC
= 1.8 V to
6.0 V, GND = 0 V, T
a
= –20
°
C to +75
°
C; HD40A4052, HD40A4054: V
CC
= 4.0 V to 6.0 V, GND = 0 V,
T
a
= –20
°
C to +75
°
C; HD4074054, HD4074094: V
CC
= 2.7 V 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–RD, RE
0
D
–D
,
R0–RD, RE
0
R0–R4
0.7 V
CC
V
CC
+ 0.3 V
Input low
voltage
V
IL
–0.3
0.3 V
CC
V
Output high
voltage
V
OH
V
CC
– 1.0 —
V
–I
OH
= 0.5 mA
Output low
voltage
V
OL
R0–R4
0.4
V
I
OL
= 0.4 mA
I/O leakage
current
| I
IL
|
D
12
, R0–RD,
RE
0
D
13
1
μ
A
V
in
= 0 V to V
CC
1
1
μ
A
V
in
= 0 V to V
CC
1, 2,
4
1
μ
A
μ
A
μ
A
V
in
= V
CC
– 0.3 V to V
CC
1, 3
V
in
= 0 V to 0.3 V
V
CC
= 3 V,
V
in
= 0 V
V
CC
= 5 V,
V
in
= 0 V
Analog compare
mode
20
1, 3
Pull-up MOS
current
–I
PU
R0–R4
30
2, 3
20
100
500
μ
A
4
Input high
voltage
V
IHA
COMP
0
,
COMP
1
COMP
0
,
COMP
1
VC
ref
+0.0
5
V
5
Input low
voltage
Notes: 1. Output buffer current is excluded.
2. Applies to HD404052, HD404054, HD404092, HD404094.
3. Applies to HD4074054, HD4074094.
4. Applies to HD40A4052, HD40A4054.
5. The analog input reference voltage should be in the range 0
VC
ref
V
CC
–1.2.
V
ILA
VC
ref
–0.05 —
V
Analog compare
mode
5
相關PDF資料
PDF描述
HD404054 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD4074054H 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40A4054 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40A4358 4-bit HMCS400-Series microcomputer
HD404354 4-bit HMCS400-Series microcomputer
相關代理商/技術參數(shù)
參數(shù)描述
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