SLE 66R01L

Overview

Intelligent 64 byte EEPROM with contactless interface compliant to ISO/IEC 14443-3 Type A and support of NFC Forum Type 2 Tag operation. 

Contactless Interface

  • Physical interface and anticollision compliant to ISO/IEC 14443-3 Type A
    • Operation frequency 13.56 MHz
    • Data rate 106 kbit/s in both direction
    • Contactless transmission of data and supply energy
    • Anticollision logic: Several cards may be operated in the field simultaneously
  • Unique IDentification number (7-byte double-size UID)
  • Read / write distance up to 10 cm and more (influenced by external circuitry i.e. reader and inlay design)

Up to 64 bytes EEPROM

  • Organized in 16 blocks of 4 bytes each
  • 48 bytes freely programmable user memory
  • 16 bytes of service area reserved for UID, LOCK bytes, OTP block
  • EEPROM programming time per page < 4 ms
  • EEPROM endurance minimum 10,000 erase/write cycles1)

NFC Tag Operation

  • Support of NFC Forum™ - Type 2 Tag Operation Specification
  • Support of static memory structure according to NFC Forum Type 2 Tag operation
  • UNINITIALIZED state, may be configured to INITIALIZED state 

Electrical characteristics

  • On-chip capacitance 17 pF ± 5%
  • ESD protection minimum 2 kV
  • Ambient temperature -25°C ... +70°C (for the chip)

Summary of Features

 

Support