• 简体中文
• English

M24SR64-Y：64-Kbit Dynamic NFC/RFID tag NFC forum Type 4 with I2C interface and password protection

The M24SR64-Y device is a dynamic NFC/RFID tag IC with a dual interface. It embeds an EEPROM memory. It can be operated from an I²C interface or by a 13.56 MHz RFID reader or an NFC phone.

The I²C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock line. It behaves as a slave in the I²C protocol.

The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag.

Key Features

• I2 C interface
  • Two-wire I2 C serial interface supports 1 MHz protocol
  • Single supply voltage: 2.7 V to 5.5 V
• Contactless interface
  • NFC Forum Type 4 Tag
  • ISO/IEC 14443 Type A
  • 106 Kbps data rate
  • Internal tuning capacitance: 25 pF
• Memory
  • 8-Kbyte (64-kbit) EEPROM
  • Support of NDEF data structure
  • Data retention: 200 years
  • Endurance: 1 million erase-write cycles
  • Read up to 246 bytes in a single command
  • Write up to 246 bytes in a single command
  • 7 bytes unique identifier (UID)
  • 128 bits passwords protection
• Package
  • 8-lead small-outline package (SO8) ECOPACK2®
  • TSSOP8 ECOPACK2®
  • UFDFPN8 ECOPACK2®
  • WFDFDN8 ECOPACK2® 12
• Digital pad
  • GPO: configurable General Purpose Output
  • RF disable: activation/deactivation of RF commands

产品规格

应用手册

HW Model & CAD Libraries

简报

宣传册

STM32 Open Development Environment

MCUs Embedded Software

ST25 - NFC / RFID Software

Product Evaluation Tools

样片和购买

质量和可靠性