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參數(shù)資料
| 型號(hào)： | W541C261 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4BIT MICROCONTROLLER, 2K 】16 ROM, 128 】4 RAM 128 -DOT LCD |
| 中文描述： | 4-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | QFP-80 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 294K |
| 代理商： | W541C261 |
W541E/C261 DATA SHEET
- 8 -
PAD DESCRIPTION, continued
SYMBOL
I/O
FUNCTION
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 W541E261.
MODE
I
Mode selection pin for the flash EEPROM programming, erasing and
verifying. This pin has a built-in pull-low resistor. Only for W541E261.
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 W541E261.
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(guān)PDF資料 |
PDF描述 |
|---|---|
| W541E261 | 4BIT MICROCONTROLLER, 2K 】16 ROM, 128 】4 RAM 128 -DOT LCD |
| W541C480 | 4BIT MICROCONTROLLER, 4K 】16 ROM, 256 】4 RAM 128 -DOT LCD |
| W541E | 4BIT MICROCONTROLLER, 4K 】16 ROM, 256 】4 RAM 128 -DOT LCD |
| W541E201 | 4 BIT FLASH EPROM MICROCONTROLLER |
| W541E200 | 4 BIT FLASH EPROM MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W541C480 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4BIT MICROCONTROLLER, 4K 】16 ROM, 256 】4 RAM 128 -DOT LCD |
| W541E | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4BIT MICROCONTROLLER, 4K 】16 ROM, 256 】4 RAM 128 -DOT LCD |
| 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 |
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