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
Application Notes
Flyers
ST25 - NFC / RFID Software
| Part Number | Manufacturer | Description |
|---|
| STSW-ST25001 | ST | Android application executable file for ST25 products family |
| STSW-ST25002 | ST | Android application source code for ST25 products family |
Product Evaluation Tools
| Part Number | Manufacturer | Description |
|---|
| CLOUD-ST25TA | ST | Evaluation board for ST25TA series |
Sample & Buy
| Part Number | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| ST25TA64K-AB6G3 | GOLD BUMPED DICE | Not Applicable | - | - | - | - | NEC | EAR99 | - |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| ST25TA64K-AB6G3 | GOLD BUMPED DICE | Industrial | N/A | |
