AT88RF04C, AT88SC0808CRF, AT88SC1616CRF
AT88SC3216CRF, AT88SC6416CRF
CryptoRF EEPROM Memory Full Specification
DATASHEET
Features
A of a family of devices with user memory of 4 kilobits to 64 kilobits
Contactless 13.56MHz RF communications interface
ISO/IEC 14443-2:2001 Type B Compliant
ISO/IEC 14443-3:2001 Type B Compliant Anticollision Protocol
Tolerant of Type A Signaling for multi-protocol applications
Integrated 82pF tuning capacitor
User EEPROM memory configurations:
64 kilobits configured as sixteen 512 byte (4-Kbit) User Zones [AT88SC6416CRF]
32 kilobits configured as sixteen 256 byte (2-Kbit) User Zones [AT88SC3216CRF]
16 kilobits configured as sixteen 128 byte (1-Kbit) User Zones [AT88SC1616CRF]
8 kilobits configured as eight 128 byte (1-Kbit) User Zones [AT88SC0808CRF]
4 kilobits configured as four 128 byte (1-Kbit) User Zones [AT88RF04C]
Byte, page, and partial page write modes
Self timed write cycle
256 byte (2-Kbit) configuration memory
User Programmable Application Family Identifier (AFI)
User-defined anticollision polling response
User-defined keys and passwords
Read-only unique die serial number
High security features
Selectable access rights by zone
64-bit Mutual Authentication Protocol (under license of ELVA)
Encrypted checksum
Stream encryption using 64-bit key
Four key sets for authentication and encryption
Four or eight 24-bit password sets
Password and authentication attempts counters
Anti-tearing function
Tamper sensors
High reliability
Endurance: 100,000 write cycles
Data retention: 10 years
Atmel-5276G-CryptoRF-AT88SC0808CRF-1616CRF-3216CRF-6416CRF-AT88RF04C-Datasheet_012014