ATAES132 Description
The Atmel ATAES132 is a high-security, Serial Electrically-Erasable and Programmable Read-Only Memory (EEPROM) providing both authentication and confidential nonvolatile data storage capabilities. Access restrictions for the 16 user zones are independently configured and any key can be used with any zone. Keys can also be used for standalone authentication.
ATAES132 Key Features
- 32Kb Standard Serial EEPROM User Memory o patible with the Atmel AT24C32D and the Atmel AT2530B
- High-security features o 16 User Zones of 2Kb Each
- Flexible User Configured Security
- Read/Write, Encrypted, or Read-only User Zone Options
- High-speed Serial Interface Options o 10MHz SPI (Mode 0 and 3) 2 o 1MHz I C
- 2.5V to 5.5V Supply, <250nA Sleep
- Serial EEPROM patible Pinout Packages: SOIC, SOP, or UDFN
- Operating Temperature Range: -40°C to +85°C