CAT93C76

CAT93C76 (Rev. A) 8K-Bit Microwire Serial EEPROM FEATURES I High speed operation: 3MHz @ VCC I Low power CMOS technology I 1.8 to 5.5 volt operation I Selectable x8 or x16 memory organization I Self-timed write cycle with auto-clear I Software write protection H GEN FR ALO EE LE A D F R E ETM ≥ 2.5V I Power-up inadvertant write protection I 1,000,000 Program/erase cycles I 100 year data retention I Industrial and extended temperature ranges I Sequential read I “Green” package option available DESCRIPTION The CAT93C76 is an 8K-bit Serial EEPROM memory device which is configured as either registers of 16 bits (ORG pin at VCC or Not Connected) or 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C76 is manufactured using Catalyst’s advanced CMOS EEPROM floating gate technology. The device is designed to endure 1,000,000 program/erase cycles and has a data retention of 100 years. The device is available in 8-pin DIP, SOIC, TSSOP and 8-pad TDFN packages. PIN CONFIGURATION DIP Package (P, L) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND FUNCTIONAL SYMBOL www.DataSheet4U.com SOIC Package (S, V) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND VCC ORG CS SK DI DO TSSOP Package (U,Y) CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC ORG GND GND PIN FUNCTIONS Pin Name CS SK Function Chip Select Serial Clock Input Serial Data Input Serial Data Output +1.8 to 5.5V Power Supply Ground Memory Organization No Connection TDFN Package (RD4...