1 MILLION ERASE/WRITE CYCLES, with

40 YEARS DATA RETENTION

DUAL ORGANIZATION: 64 x 16 or 128 x 8

BYTE/WORD and ENTIRE MEMORY

PROGRAMMING INSTRUCTIONS

SELF-TIMED PROGRAMMING CYCLE with

AUTO-ERASE

READY/BUSY SIGNAL DURING

PROGRAMMING

SINGLE SUPPLY VOLTAGE:

– 4.5V to 5.5V for ST93C46 version

– 3V to 5.5V for ST93C47 version

SEQUENTIAL READ OPERATION

5ms TYPICAL PROGRAMMING TIME

ENHANCED ESD/LATCH UP

PERFORMANCE for ”C” VERSION