M24SR04-G

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

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Product overview

Description

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.

  • All features

    • I2C interface
      • Two-wire I2C serial interface supports 1 MHz protocol
      • Single supply voltage:
        • 2.7 V to 5.5 V for grade Y
        • 2.4 V to 5.5 V for grade G (Limited temperature range -25 to 85 °C)
    • Contactless interface
      • NFC Forum Type 4 Tag
      • ISO/IEC 14443 Type A
      • 106 Kbps data rate
      • Internal tuning capacitance: 25 pF
    • Memory
      • 512-byte (4-kbit) EEPROM
      • Support of NDEF data structure
      • Data retention: 200 years
      • Write cycle endurance:
        • 1 million Write cycles at 25 °C
        • 600k Write cycles at 85 °C
      • 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®
    • Digital pad
      • GPO: configurable General Purpose Output
      • RF disable: activation/deactivation of RF commands
    • Temperature range
      • From - 40 °C up to 85 °C

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STMicroelectronics - M24SR04-G

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24SR04-GMC5T/2
Active
UFDFPN 8 2x3x0.6 Industrial Ecopack2
M24SR04-GSG12I/2
Active
GOLD BUMPED DICE Industrial N/A

M24SR04-GMC5T/2

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN 8 2x3x0.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24SR04-GSG12I/2

Package:

GOLD BUMPED DICE

Material Declaration**:

PDF XML

Marketing Status

Active

Package

GOLD BUMPED DICE

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors