DESCRIPTION
The CAT34WC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT34WC02 features a 16-byte page write buffer. The device operates via the I2C bus serial interface and is available in 8-pin DIP, 8- pin SOIC or 8-pin TSSOP packages.

FEATURES
■ 400 KHz (5V) and 100 KHz (1.8V) I2C bus compatible
■ 1.8 to 6.0 volt operation
■ Low power CMOS technology – zero standby current
■ 16-byte page write buffer
■ Commercial, industrial and automotive temperature ranges
■ Self-timed write cycle with auto-clear
■ Software write protection for lower 128 bytes
■ 1,000,000 program/erase cycles
■ 100 year data retention
■ 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages
■ 256 x 8 memory organization
■ Hardware write protect