CAT34WC02 Datasheet | Catalyst Semiconductor

2K-Bit I2C Serial EEPROM, Serial Presence Detect Features s 400 KHz (5V) and 100 KHz (1.8V) I2C bus s Self-timed write cycle with auto-clear s Software write protection for lower 128 bytes s 1,000,000 program/erase cycles s 100 year data retention s 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages s 256 x 8 memory organization s Hardware write protect patible s 1.8 to 6.0 volt operation s Low power CMOS technology - zero standby current s 16-byte page write buffer s mercial, industrial and automotive temperature ranges DESCRIPTION The CAT34WC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each. Catalyst’s advanced CMOS technology...