AT88SC0808CRF_09 Datasheet, PDF (1/10 Pages) ATMEL Corporation – 13.56 MHz CryptoRF® EEPROM Memory 8 Kbits

Features
• One of a Family of Devices with User Memory of 1 Kbit to 64 Kbits
• Contactless 13.56 MHz RF Communications Interface
⎯ ISO/IEC 14443-2:2001 Type B Compliant
⎯ ISO/IEC 14443-3:2001 Type B Compliant Anticollision Protocol
⎯ Command Set Optimized for Multicard RF Communications
⎯ Tolerant of Type A Signaling for Multiprotocol Applications
• Integrated 82 pF Tuning Capacitor
• User EEPROM Memory
⎯ 8 Kbits Configured as Eight 128-byte (1-Kbit) User Zones
⎯ Byte, Page, and Partial Page Write Modes
⎯ Self-timed Write Cycle
• 256-byte (2-Kbit) Configuration Zone
⎯ User-programmable Application Family Identifier (AFI)
⎯ User-defined Anticollision Polling Response
⎯ User-defined Keys and Passwords
• High-Security Features
⎯ 64-bit Mutual Authentication Protocol (under license of ELVA)
⎯ Encrypted Checksum
⎯ Stream Encryption
⎯ Four Key Sets for Authentication and Encryption
⎯ Eight Sets of Two 24-bit Passwords
⎯ Password and Authentication Attempts Counters
⎯ Selectable Access Rights by Zone
⎯ Antitearing Function
⎯ Tamper Sensors
• High Reliability
⎯ Endurance: 100,000 Write Cycles
⎯ Data Retention: 10 Years
⎯ Operating Temperature: −40°C to +85°C
Description
The CryptoRF^® family integrates a 13.56 MHz RF interface into a CryptoMemory^®,
resulting in a contactless smart card with advanced security and cryptographic
features. This device is optimized as a contactless secure memory, for RF smart
cards, and secure data storage, without the requirement of an internal
microprocessor.
13.56 MHz
CryptoRF^®
EEPROM Memory
8 Kbits
AT88SC0808CRF
Summary
5027DS–CRRF–03/09