DS28E02 eeprom equivalent, 1-wire sha-1 authenticator 1kb eeprom.
* 1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 Bits
* On-Chip 512-Bit SHA-1 Engine to Compute 160Bit Message Authentication Codes (MACs) and to G.
Reference Design License Management System Intellectual Property Protection Sensor/Accessory Authentication and Calibrat.
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