Datasheet Details
Part number:
W541E203, W541E201
Manufacturer:
Winbond
File Size:
89.44 KB
Description:
4-bit flash eprom microcontroller.
Note:
This datasheet PDF includes multiple part numbers: W541E203, W541E201.
Please refer to the document for exact specifications by model.
W541E203, W541E201, 4-BIT FLASH EPROM MICROCONTROLLER
The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function.
It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory.
The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, and five 4-bit I/O ports (
W541E203 Features
* Operating voltage: 2.4V
* 5.5V
* Crystal or RC oscillation circuit can be selected by the code option
* Crystal/Ceramic oscillator: up to 4 MHz
* RC oscillator: up to 4 MHz
* Both in crystal or RC oscillator operation mode, high-frequ
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