DS28E01-100 Datasheet - Maxim Integrated

DS28E01-100, 1Kb Protected 1-Wire EEPROM

ABRIDGED DATA SHEET DS28E01-100 1Kb Protected 1-Wire EEPROM with SHA-1 Engine General .
The DS28E01-100 combines 1024 bits of EEPROM with challenge-and-response authentication security implemented with the ISO/IEC 10118-3 Secure Hash Algo.

Features

* 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 Generate Secrets
* Write Access Requires Knowledge of the Secret and the Capability of Computing and Transmitting a

DS28E01-100-MaximIntegrated.pdf