DESCRIPTION

This specification covers a range of 8 Kbits I2C bus EEPROM products, the ST24/25C08 and the ST24/25W08. In the text, products are referred to as ST24/25x08, where x is: C for Standard version and W for Hardware Write Control version.

■ 1 MILLION ERASE/WRITE CYCLES with 40 YEARS DATA RETENTION

■ SINGLE SUPPLY VOLTAGE:

– 3V to 5.5V for ST24x08 versions

– 2.5V to 5.5V for ST25x08 versions

■ HARDWARE WRITE CONTROL VERSIONS: ST24W08 and ST25W08

■ PROGRAMMABLE WRITE PROTECTION

■ TWO WIRE SERIAL INTERFACE, FULLY I2C BUS COMPATIBLE

■ BYTE and MULTIBYTE WRITE (up to 8 BYTES)

■ PAGE WRITE (up to 16 BYTES)

■ BYTE, RANDOM and SEQUENTIAL READ MODES

■ SELF TIMED PROGRAMMING CYCLE

■ AUTOMATIC ADDRESS INCREMENTING

■ ENHANCED ESD/LATCH UP PERFORMANCES