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AT90SP0801 Datasheet - ATMEL Corporation

AT90SP0801 Secure Signature Generation Chip

The AT90SP0801 is used to perform cryptographic operations, using asymmetric private keys stored in its internal EEPROM. An arbitrary number of private keys can be stored externally and decrypted by the chip when required. Communication to the system processor is via the SMBus. Figure 1. Pin Configu.

AT90SP0801 Features

* Secure Computation of Public Key Signatures Secure Storage and Decryption of Symmetric Keys On-chip Cache for Frequently Used Keys SMBus Communications Port On-board Public Key Computation Engine and Microprocessor Physi

AT90SP0801 Datasheet (125.87 KB)