AT90SP0801 Overview
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. munication to the system processor is via the SMBus.
AT90SP0801 Key Features
- Secure putation of Public Key Signatures Secure Storage and Decryption of Symmetric Keys On-chip Cache for Frequently Us