參數(shù)資料
型號(hào)： HD404654H
廠商： Hitachi,Ltd.
英文描述： 4-Bit Single-Chip Microcomputer
中文描述： 4位單片機(jī)
文件頁(yè)數(shù)： 98/109頁(yè)
文件大?。?/td> 430K
代理商： HD404654H
HD404654 Series
98
I/O Characteristics for Standard Pins (HD404652, HD404654: V
CC
= 1.8 to 6.0 V, GND = 0 V,
T
a
= –20 to +75
°
C; HD4074654: 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
–D
,
R0–RD, RE
0
D
–D
,
R0–RD, RE
0
R0–R4
0.7V
CC
—
V
CC
+ 0.3 V
Input low
voltage
V
IL
–0.3
—
0.3V
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
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 V,
V
in
= 0 V
Analog compare mode
1, 2
—
—
1
1, 3
—
—
20
1, 3
Pull-up MOS
current
–I
PU
R0–R4
—
30
—
Input high
voltage
V
IHA
COMP
0
,
COMP
1
COMP
0
,
COMP
1
—
VC
+0.05
—
V
4
Input low
V
ILA
—
VC
–0.05
—
V
Analog compare mode
4
Notes: 1. Output buffer current is excluded.
2. Applies to HD404652, HD404654.
3. Applies to HD4074654.
4. Use an analog input reference voltage in the range 0 V
≤
VC
ref
≤
V
CC
– 1.2.
相關(guān)PDF資料
PDF描述
HD404654S 4-Bit Single-Chip Microcomputer
HD4074654 4-Bit Single-Chip Microcomputer
HD4074654H 4-Bit Single-Chip Microcomputer
HD4074654S 4-Bit Single-Chip Microcomputer
HD4046612 Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計(jì)算機(jī))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404654S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404654SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD4046612 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD4046612H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD404668 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
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