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參數資料
| 型號： | W78C52D-24 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP40 |
| 封裝： | DIP-40 |
| 文件頁數： | 9/18頁 |
| 文件大?。?/td> | 255K |
| 代理商： | W78C52D-24 |
Preliminary W78C52D
Publication Release Date: December 1998
- 9 -
Revision A1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
V
CC
V
SS
V
IN
T
A
T
ST
MIN.
-0.3
V
SS
-0.3
0
-55
MAX.
+7.0
V
CC
+0.3
70
+150
UNIT
V
V
°
C
°
C
DC Power Supply
Input Voltage
Operating Temperature
Storage Temperature
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
DC CHARACTERISTICS
Vss = 0V ; T
A
= 25
°
C; unless otherwise specified.
PARAMETER
SYM.
SPECIFICATION
TEST CONDITIONS
MIN.
MAX.
UNIT
Operating Voltage
V
DD
4.5
5.5
V
Operating Current
I
DD
-
20
mA
V
DD
= 5.5V, 20 MHz, no load
Idle Current
I
IDLE
-
6
mA
V
DD
= 5.5V, 20 MHz, no load
Power Down Current
I
PWDN
-
50
μ
A
V
DD
= 5.5V, no load
Input
Input Current
P1, P2, P3, P4
I
IN
-50
+10
μ
A
V
DD
= 5.5V
V
IN
= 0V or V
DD
V
DD
= 5.5V
V
SS
< V
IN
< V
DD
Input Leakage Current
P0,
EA
I
LK
-10
+10
μ
A
Input Current
RST
I
IN2
-10
+300
μ
A
V
DD
= 5.5V
0 < V
IN
< V
DD
Logic 1-to-0 Transition Current
P1, P2, P3, P4
Input Low Voltage
RST
Input Low Voltage
P1, P2, P3, P4
Input Low Voltage
XTAL1
[*4]
I
TL
-500
-
μ
A
V
DD
= 5.5V
V
IN
= 2V
V
DD
= 4.5V
V
IL2
0
0.8
V
V
IL1
0
0.8
V
V
DD
= 4.5V
V
IL3
0
0.8
V
V
DD
= 4.5V
相關PDF資料 |
PDF描述 |
|---|---|
| W78C52D-40 | 8-BIT MICROCONTROLLER |
| W78C54F-16 | 8-BIT MICROCONTROLLER |
| W78C54F-24 | 8-BIT MICROCONTROLLER |
| W78C54P-16 | 8-BIT MICROCONTROLLER |
| W78C54P-24 | 8-BIT MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W78C52D-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C52DF-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C52DF-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C52DP-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C52DP-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
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