Microchip AT24CS64-SSHM-B, 64kbit Serial EEPROM Memory 8-Pin JEDEC SOIC Serial-2 Wire

The Microchip AT24CS64 is a 64 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 8K x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential.

Additional Features:
8K x 8 (64 Kbit)
2-Wire Serial Interface, I2C Compatible
400 kHz (1.7V) and 1 MHz (>2.5V) clock compatibility
Self-Timed Erase and Write Cycles (5 ms max.)
Low PowerConsumption:
Read current 0.4 mA (Typ), 1.0 mA (Max)
Write current 2 mA (Typ), 3 mA (Max)
Standby current 6 uA (Max)
Hardware Write-Protect Pin More than 1 million erase/write cycles
Data retention > 100 years
Factory Programming Available
Available in 8-lead SOIC, 8-lead TSSOP, and 8-pad UDFN.