AT88SC118_14 Datasheet, PDF (1/11 Pages) ATMEL Corporation – CryptoCompanion Device for CryptoRF and CryptoMemory Products

This is a summary document.
The complete document is
available on the Atmel website
at www.atmel.com.
Atmel AT88SC118
CryptoCompanion Device for
CryptoRF and CryptoMemory Products
Features
SUMMARY DATASHEET
 Atmel^® CryptoCompanion^™ Device to Atmel CryptoRF^® and Atmel CryptoMemory^®
 Securely implements Host algorithms
 Securely stores Host secrets
 Verifies Host firmware digests
 High security features in hardware
 CryptoMemory and CryptoRF F2 Algorithm
 SHA-1 standard cryptographic algorithm
 64-bit Mutual Authentication Protocol (Under License of ELVA)
 Permanently coded serial numbers
 High quality Random Number Generator (RNG)
 Metal shield over memory
 Data scrambling in nonvolatile memory
 Delay penalties to prevent systematic attacks
 Reset locking to prevent illegal power cycling
 Voltage and frequency monitors
 Host-side crypto functions
 Authentication challenge generation
 Device challenge response
 Message Authentication Codes (MAC) generation
 Data encryption and decryption
 Secure authentication key management
 Secure storage and key management
 Up to 16 sets of 64-bits diversified Host keys
 Eight sets of two 24-bit passwords
 Secure and custom personalization
 Up to 232-byte Read/Write configurable user data area
 Nonvolatile up counters
 Four sets unidirectional counters
 6.4 million maximum counts per counter
 Application features
 Low voltage supply: 2.7V – 3.6V
 2-Wire Serial Interface (TWI, 5V compatible)
 Standard 8-lead SOIC plastic package, green compliant (exceeds RoHS)
 High reliability
 Endurance: 100,000 cycles
 Data retention: 10 years
 ESD protection: 3,000V min. HBM
Atmel-8858AS-CryptoComp-AT88SC118-Datasheet-Summary_042013