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參數(shù)資料
| 型號(hào)： | HD40A4052 |
| 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(yè)數(shù)： | 90/101頁(yè) |
| 文件大?。?/td> | 610K |
| 代理商： | HD40A4052 |
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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(guān)PDF資料 |
PDF描述 |
|---|---|
| HD404092 | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| HD404094 | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| HD4074094 | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| HD404052 | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
| HD404054 | 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| HD40A4052S | 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 |
| HD40A4054H | 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 |
| HD40A4054S | 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 |
| HD40A4081FT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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