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.
- Contactless interface
- NFC Forum Type 4 Tag
- ISO/IEC 14443 Type A
- 106 Kbps data rate
- Internal tuning capacitance: 25 pF
- 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
- Contactless interface
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STMicroelectronics - ST25TA64K
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|GOLD BUMPED DICE||Industrial||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.
Sample & Buy
|Part Number||Order from distributors||Order from ST||Marketing Status||ECCN (US)||ECCN (EU)||Packing Type||Package||Temperature (°C)||Country of Origin||ESample Max Qty||Free Samples||Budgetary Price (US$)*/Qty|| |
Country of Origin
ESample Max Qty
|ST25TA64K-AB6G3|| distributors |
Distributor availability of ST25TA64K-AB6G3
Distributor reported inventory date:
| Buy from Distributor || |
|EAR99||NEC||Not Applicable||GOLD BUMPED DICE||-40||85||TAIWAN||-||No|| || |
Operating Temperature (°C)
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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