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DIP-28 EEPROM Programmer (USB/RS232 etc) | PCB Design

DIP-28 EEPROM Programmer (USB/RS232 etc)
Version 1 - Last update: Oct 26, 2015

A simple EEPROM programmer. The EEPROM in question is a 5V *almost* pin-compatible with a 27256 (32K x 8 bit).

A USB or RS232 to serial 5V module should be able to write and read to the EEPROM with *yet to be written* firmware.

Leaving this here an example but there is a better/cheaper solution here:
http://www.51c51.com/enweb/parts/top853.htm

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