M24SR02-YDW6T/2 STMicroelectronics

M24SR02-Y Dynamic NFC/RFID tag IC with 2-Kbit EEPROM, NFC Forum Type 4 Tag and IC interface Data brief Package 8-lead small-outline package (SO8) ECOPACK 2 TSSOP8 ECOPACK 2 SO8 TSSOP8 UFDFPN8 (MN) (DW) (MC) UFDFPN8 ECOPACK 2 Digital pad GPO: configurable General Purpose Output RF disable: activation/deactivation of RF commands Wafer (SB12I) Description Features The M24SR02-Y device is a dynamic NFC/RFID tag IC with a dual interface. It embeds an 2 I C interface 2 EEPROM memory. It can be operated from an I C 2 Two-wire I C serial interface supports interface or by a 13.56 MHz RFID reader or an 1 MHz protocol NFC phone. 2 Single supply voltage: 2.7 V to 5.5 V The I C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock 2 Contactless interface line. It behaves as a slave in the I C protocol. NFC Forum Type 4 Tag The RF protocol is compatible with ISO/IEC ISO/IEC 14443 Type A 14443 Type A and NFC Forum Type 4 Tag. 106 Kbps data rate Internal tuning capacitance: 25 pF Memory 256-byte (2-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 January 2014 DocID025544 Rev 1 1/10 For further information contact your local STMicroelectronics sales office. www.st.com 1Contents M24SR02-Y Contents 1 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 Functional modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.1 I2C mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.2 Tag mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.3 Dual interface mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2/10 DocID025544 Rev 1