ATAES132A-SHER-B

ATAES132A 32K AES Serial EEPROM Specification SUMMARY DATASHEET Features CryptoAuthentication  Crypto Element Device with Secure Hardware-based Key Storage Ensures Things and Code are Real, Untampered, and Confidential  32Kb Standard Serial EEPROM Memory  Compatible with the Atmel® AT24C32D and the Atmel AT25320B  16 User Zones of 2Kb Each  High-security Features         AES Algorithm with 128-bit Keys AES-CCM for Authentication Message Authentication Code (MAC) Capability Guaranteed Unique Die Serial Number Secure Storage for up to Sixteen 128-bit Keys Encrypted User Memory Read and Write Internal High-quality FIPS Random Number Generator (RNG) 16 High-Endurance Monotonic EEPROM Counters  Flexible User Configured Security  User Zone Access Rights Independently Configured  Authentication Prior to Zone Access Secure Download and Boot  Read/Write, Encrypted, or Read-only User Zone Options Authentication and Protect Code In-transit  High-speed Serial Interface Options Ecosystem Control Ensure Only OEM/Licensed Nodes and Accessories Work  10MHz SPI (Mode 0 and 3)  1MHz Standard I2C Interface  2.5V to 5.5V Supply Voltage Range Anti-cloning 