AT93C56A Datasheet - ATMEL

AT93C56A, Three-wire Serial EEPROM

1..
The AT93C56A/66A provides 2048/4096 bits of serial electrically erasable programmable read-only memory (EEPROM) organized as 128/256 words of 16 bits.

Features

* Low-voltage and Standard-voltage Operation
* 2.7 (VCC = 2.7V to 5.5V)
* 1.8 (VCC = 1.8V to 5.5V)
* User-selectable Internal Organization
* 2K: 256 x 8 or 128 x 16
* 4K: 512 x 8 or 256 x 16
* Three-wire Serial Interface
* Sequential Re

AT93C56A-ATMEL.pdf