AT88RF04C Contactless 4Kb user memory with authentication and encryption, ISO/IEC 14443 Type B compliant. This is a summary document.0 pages

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AT88RF04C

CryptoRF EEPROM Memory

13.56MHz, 4 Kilobits

SUMMARY DATASHEET

Features

• One 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

• Four kilobits configured as four 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

• Read-only unique die serial number

• Secure personalization mode

• 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 sets of two 24-bit passwords

• Password and authentication attempts counters

• Anti-tearing function

• Tamper sensors

• High reliability

• Endurance: 100,000 write cycles

• Data retention: 10 years

• Operating temperature: -40°C to +85°C

This is a summary document.

The complete document is

available on the Atmel website

at www.atmel.com.

Atmel-8672CS-CryptoRF-AT88RF04C-Datasheet-Summary_012014