AT88SA102S_11 Datasheet, PDF (1/26 Pages) ATMEL Corporation – Atmel CryptoAuthentication Product Authentication Chip

Atmel AT88SA102S
Atmel CryptoAuthentication Product Authentication Chip
Features
• Secure authentication and key exchange
• Superior SHA-256 hash algorithm
• Best in class 256-bit key length
• Guaranteed unique 48-bit serial number
• High speed single wire interface
• Supply voltage: 2.7 – 5.25 V
• 1.8 – 5.25 V communications
• <150 na sleep current
• Multi-level hardware security
• Secure personalization
• Green compliant (exceeds rohs) 3-pin SOT-23 and
8-pin TSSOP or SOIC packages
DATASHEET
Applications
• Authentication of replaceable items
• Software anti-piracy
• Network and computer access control
• Portable media player and GPS system
• Key exchange for encrypted downloads
• Prevention of clones for demo and evaluation boards
• Authenticated communications for control networks
• Anti-clone authentication for daughter cards
• Physical access control (electronic lock and key)
8584G−CRYPTO−9/11