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參數資料
| 型號： | W541E |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 4BIT MICROCONTROLLER, 4K 】16 ROM, 256 】4 RAM 128 -DOT LCD |
| 中文描述： | 4位微控制器，4K的】16光盤，256】4內存128點LCD |
| 文件頁數： | 8/13頁 |
| 文件大小： | 181K |
| 代理商： | W541E |
W541E/C480 DATA SHEET
- 8 -
PAD DESCRIPTION, continued
SYMBOL
I/O
FUNCTION
VDD1, VDD2,
VDD3
I
Positive (+) supply voltage terminal.
Refer to Functional Description.
VDD
I
Positive power supply (+).
VSS
I
Negative power supply (-).
V
PP
I
Voltage control pin for the flash EEPROM programming, erasing and
verifying. This pin has a built-in pull-low resistor. Only for W541E480.
MODE
I
Mode selection pin for the flash EEPROM programming, erasing and
verifying. This pin has a built-in pull-low resistor. Only for W541E480.
DATA
I/O
Data I/O pin for the flash EEPROM programming and verifying. This pin
has a built-in pull-low resistor. Only for W541E480.
4. ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
-0.3 to +7.0
-0.3 to +7.0
120
0 to +70
UNIT
V
V
mW
°
C
°
C
Supply Voltage to Ground Potential
Applied Input/Output Voltage
Power Dissipation
Ambient Operating Temperature
Storage Temperature
-55 to +150
Note
: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
相關PDF資料 |
PDF描述 |
|---|---|
| W541E201 | 4 BIT FLASH EPROM MICROCONTROLLER |
| W541E200 | 4 BIT FLASH EPROM MICROCONTROLLER |
| W541E202 | 4 BIT FLASH EPROM MICROCONTROLLER |
| W541E203 | 4 BIT FLASH EPROM MICROCONTROLLER |
| W541E204 | 4 BIT FLASH EPROM MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W541E200 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4 BIT FLASH EPROM MICROCONTROLLER |
| W541E201 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4 BIT FLASH EPROM MICROCONTROLLER |
| W541E202 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4 BIT FLASH EPROM MICROCONTROLLER |
| W541E203 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4 BIT FLASH EPROM MICROCONTROLLER |
| W541E204 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4 BIT FLASH EPROM MICROCONTROLLER |
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