M24SR04-Y:4-Kbit Dynamic NFC/RFID tag NFC forum Type 4 with I2C interface and password protection

M24SR04 belongs to the ST25 family which includes all STMicroelectronics NFC/RFID tag and reader products.

The M24SR04 devices 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
    • 2.7 V to 5.5 V for grade Y
    • Single supply voltage:
      • 2.7 V to 5.5 V for grade Y
      • 2.4 V to 5.5 V for grade G1
  • Contactless interface
    • NFC Forum Type 4 Tag
    • ISO/IEC 14443 Type A
    • 106 Kbps data rate
    • Internal tuning capacitance: 25 pF
  • Memory
    • 1 million Write cycles at 25 °C
    • 600k Write cycles at 85 °C
    • Data retention: 200 years
    • Write cycle endurance:
      • 1 million Write cycles at 25 °C
      • 600k Write cycles at 85 °C
      • Data retention: 200 years
    • 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® 23
  • Digital pad
    • GPO: configurable General Purpose Output
    • RF disable: activation/deactivation of RF commands
  • Temperature range
    • From - 40 °C up to 85 °C
产品规格
DescriptionVersionSize
DB2121: Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface1.0313 KB
DS9725: Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface13.01 MB
应用手册
DescriptionVersionSize
AN4430: Designing an NFC Android Application for M24SR and M24LR devices1.0865 KB
AN4430: Designing an NFC Android Application for M24SR and M24LR devices1.1864 KB
AN2972: How to design an antenna for dynamic NFC tags7.02 MB
AN4421: Migrating from M24LR to M24SR series1.0167 KB
AN4433: 将数据存入M24SR 的NDEF 存储器1.0523 KB
AN4409: 为 M24LRXXE-R 和 M24SRXX-Y双接口 EEPROM 系列使用相同的天线1.1370 KB
HW Model & CAD Libraries
DescriptionVersionSize
IBIS model for M24SR series1.0312 KB
简报
DescriptionVersionSize
M24SR training material1.01 MB
宣传册
DescriptionVersionSize
NFC / RFID tags M24SR series1.01 MB
STM32 Open Development Environment
型号制造商Description
X-NUCLEO-NFC01A1STDynamic NFC tag expansion board based on M24SR for STM32 Nucleo
MCUs Embedded Software
型号制造商Description
X-CUBE-NFC1STSTM32Cube expansion software for X-NUCLEO-NFC01A1
ST25 - NFC / RFID Software
型号制造商Description
STSW-95HF001STPC software executable for DEMO-CR95HF-A board (UM1084)
STSW-95HF002STPC software source code example for DEMO-CR95HF-A board (AN3954)
STSW-M24SR001STFirmware for STM32F103 to communicate through the I2C interface to the M24SR device
STSW-M24SR004STExecutable file for M24SR Multi NDEF record Android App
STSW-M24SR005STSource code for M24SR Multi NDEF record Android App
STSW-ST25001STAndroid application executable file for ST25 products family
STSW-ST25002STAndroid application source code for ST25 products family
Product Evaluation Tools
型号制造商Description
ANT7-T-M24SR64ST14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM
M24SR-DISCOVERYSTDiscovery kit for the M24SR series - Dynamic NFC/RFID tag
MATRIX-M24SRSTMatrix of multiple antenna for M24SR - Documentation purpose only
样片和购买
型号PackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
M24SR04-YDW6T/2TSSOP8Tape And Reel0.421000NECEAR99-
M24SR04-YMC6T/2UFDFPN 8 2x3x0.6Tape And Reel0.461000NECEAR99-
M24SR04-YMN6T/2SO8Tape And Reel0.421000NECEAR99-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
M24SR04-YDW6T/2TSSOP8IndustrialEcopack2md_pt6p_2sb31ua_signed.pdf
md_pt6p_2sb31ua.xml
M24SR04-YMC6T/2UFDFPN 8 2x3x0.6IndustrialEcopack2md_cgzw_2sb31ua_signed.pdf
md_cgzw_2sb31ua.xml
M24SR04-YMN6T/2SO8IndustrialEcopack2md_pgo7_2sb31ua_signed.pdf
md_pgo7_2sb31ua.xml
Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface M24SR04-Y
Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface M24SR04-Y
DB2121: Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface M24SR04-Y
Designing an NFC Android Application for M24SR and M24LR devices M24LR16E-R
How to design an antenna for dynamic NFC tags ST25DV16K
Migrating from M24LR to M24SR series M24LR16E-R
将数据存入M24SR 的NDEF 存储器 M24SR02-Y
为 M24LRXXE-R 和 M24SRXX-Y双接口 EEPROM 系列使用相同的天线 M24LR16E-R
Using the same antenna for M24LRXXE-R and M24SRXX-Y Dual Interface EEPROM families M24SR02-Y
Using the same antenna for M24LRXXE-R and M24SRXX-Y Dual Interface EEPROM families M24SR02-Y
Using the same antenna for M24LRXXE-R and M24SRXX-Y Dual Interface EEPROM families M24SR02-Y
md_pt6p_2sb31ua_signed.pdf M24SR04-Y
md_pt6p_2sb31ua.xml M24SR04-Y
md_cgzw_2sb31ua_signed.pdf M24SR04-Y
md_cgzw_2sb31ua.xml M24SR04-Y
md_pgo7_2sb31ua_signed.pdf M24SR04-Y
md_pgo7_2sb31ua.xml M24SR04-Y