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參數(shù)資料
| 型號： | 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)） |
| 文件頁數(shù)： | 87/101頁 |
| 文件大?。?/td> | 610K |
| 代理商： | HD40A4052 |
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HD404054 Series/HD404094 Series
87
Absolute Maximum Ratings
Item
Symbol
Value
Unit
Notes
Supply voltage
V
CC
V
PP
V
T
–0.3 to +7.0
V
Programming voltage
–0.3 to +14.0
V
1
Pin voltage
–0.3 to V
CC
+ 0.3 V
–0.3 to +15.0
V
2
Total permissible input current
∑
I
o
–
∑
I
o
I
o
80
mA
3
Total permissible output current
50
mA
4
Maximum input current
4
mA
5, 6
30
mA
5, 7
Maximum output current
–I
o
4
mA
8, 9
20
mA
8, 10
Operating temperature
T
opr
T
stg
–20 to +75
°
C
°
C
Storage temperature
Notes: Permanent damage may occur if these absolute maximum ratings are exceeded. Normal operation
must be under the conditions stated in the electrical characteristics tables. If these conditions are
exceeded, the LSI may malfunction or its reliability may be affected.
1. Applies to D
13
(V
PP
) of HD4074054 and HD4074094.
2. Applies to D
4
to D
7
of HD404092, HD404094, and HD4074094.
3. The total permissible input current is the total of input currents simultaneously flowing in from all
the I/O pins to GND.
4. The total permissible output current is the total of output currents simultaneously flowing out from
V
CC
to all I/O pins.
5. The maximum input current is the maximum current flowing from each I/O pin to GND.
6. Applies to D
0
–D
3
, and
R0–R4.
7. Applies to D
4
–D
9
.
8. The maximum output current is the maximum current flowing out from V
CC
to each I/O pin.
9. Applies to D
4
–D
9
and R0–R4.
10.Applies to D
0
–D
3
.
–55 to +125
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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