ATAES132-SH-EQ

ATAES132 32Kb AES Serial EEPROM Specification NOT RECOMMENDED FOR NEW DESIGNS Replaced by ATAES132A SPI SUMMARY DATASHEET Features  32Kb standard Serial EEPROM User Memory Compatible with the Atmel® AT2530B  16 user zones of 2Kb each   High-security features        AES algorithm with 128-bit keys AES-CCM for authentication Message Authentication Code (MAC) for cryptographic operations Secure storage for sixteen 128-bit keys Encrypted User Memory Read and Write FIPS Random Number Generator 16 high-endurance monotonic EEPROM counters  Flexible, user-configurable security   User zone access rights independently configured Authentication prior to zone access  Read/Write, encrypted, or read-only user zone options  10MHz serial interface  2.5V to 5.5V supply,