ST25TA64K:NFC Forum Type 4 Tag IC with 64-Kbit EEPROM

The ST25TA64K device is an NFC tag IC embedding an EEPROM memory. It can be operated from a 13.56 MHz RFID reader or an NFC phone.

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

Key Features

  • 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
    • Supports NDEF data structure
    • Data retention: 200 years
    • Endurance: 1 million erase-write cycles
    • Reads up to 246 bytes in a single command
    • Writes up to 246 bytes in a single command
    • 7-byte unique identifier (UID)
    • 128-bit password protection
Product Specifications
DescriptionVersionSize
DS10998: NFC Forum Type 4 Tag IC with 64-Kbit EEPROM3.0545 KB
Application Notes
DescriptionVersionSize
AN2866: How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags2.0606 KB
Flyers
DescriptionVersionSize
NFC /RFID tags ST25TA series1.01 MB
ST25 - NFC / RFID Software
Part NumberManufacturerDescription
STSW-ST25001STAndroid application executable file for ST25 products family
STSW-ST25002STAndroid application source code for ST25 products family
Product Evaluation Tools
Part NumberManufacturerDescription
CLOUD-ST25TASTEvaluation board for ST25TA series
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
ST25TA64K-AB6G3GOLD BUMPED DICENot Applicable----NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
ST25TA64K-AB6G3GOLD BUMPED DICEIndustrialN/A
NFC Forum Type 4 Tag IC with 64-Kbit EEPROM ST25TA64K
How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags ST25TB04K
How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags ST25TA64K