CAT93C57PA-REV-E datasheet by On Semiconductor
- CAT93C57 - IC 128K X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8, Programmable ROM
- Original
- The CAT93C57PA-REV-E is a 2Kb CMOS Serial EEPROM device which is organized as either 128 registers of 16 bits (ORG pin at VCC) or 256 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C56/57 features sequential read and self−timed internal write with auto−clear. On−chip Power−On Reset circuitry protects the internal logic against powering up in the wrong state.