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M24SR02-YDW6T/2 - Dynamic NFC/RFID tag IC with 2-Kbit EEPROM, NFC Forum Type 4 Tag and I2C interface

Part Number: M24SR02-YDW6T/2

Package: TSSOP-8

Type: RFID Transponder IC

Description: RFID Transponder IC 13.56MHz ISO 14443, NFC I2C 2.7V ~ 5.5V 8-TSSOP

Product Overviews

M24SR02-YDW6T/2 is a dynamic NFC/RFID tag IC with a dual interface embedding an EEPROM. It can be operated from an I2C interface or by a 13.56 MHz RFID reader or from 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.

Product Features

I2C interface

• Two-wire I2C 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

• 256-byte (2-kbit) EEPROM

• Support of NDEF data structure

• Data retention: 200 years

• Write endurance:

– 1 million cycles at 25 °C

– 600 k cycles at 85 °C

• Read: up to 246 bytes in a single command

• Write: up to 246 bytes in a single command

• 7-byte unique identifier (UID)

• 128-bit passwords protection

Temperature range From - 40 °C up to 85 °C

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