Onsemi EEPROM Serial 4-Kb Microwire, Part #CAT93C66 | EEPROM | DEX

Onsemi EEPROM Serial 4-Kb Microwire, Part #CAT93C66 | EEPROM | DEX is a 4 kb CMOS Serial EEPROM device which is organized as either 256 registers of 16 bits (ORG pin at VCC) or 512 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The device 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.

Features: • High Speed Operation: 2 MHz • 1.8 V to 5.5 V Supply Voltage Range • Selectable x8 or x16 Memory Organization: CAT93C66 • Sequential Read • Software Write Protection • Power−up Inadvertent Write Protection • Low Power CMOS Technology • 1,000,000 Program/Erase Cycles • 100 Year Data Retention • Industrial Temperature Ranges • 8−lead SOIC Package • This Device is Pb−Free, Halogen Free/BFR Free, and RoHS Compliant

ONS:CAT93C66 

CAT93C66