ST25TA02K-P Datasheet, PDF (1/64 Pages) STMicroelectronics – NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and General Purpose Digital Output

ST25TA02K-P
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and
General Purpose Digital Output
Datasheet - production data
UFDFPN8
Wafer
UFDFPN5
Features
Contactless interface
• NFC Forum Type 4 Tag
• ISO/IEC 14443 Type A
• 106 Kbps data rate
• Internal tuning capacitance: 50 pF
Memory
• 256-byte (2-kbit) EEPROM
• Support of NDEF data structure
• Data retention: 200 years
• Endurance: 1 million erase-write cycles
• Read up to 255 bytes in a single command
• Write up to 54 bytes in a single command
• Chaining capability
• 7 bytes unique identifier (UID)
• 128 bits passwords protection
• 20 bits event counter with anti-tearing
• RF field detect
Package
• UFDFPN8 ECOPACK^®2
• UFDFPN5 ECOPACK^®2
Digital pad
• GPO: Configurable General Purpose Output
(enabling no DC consumption CMOS Output
buffer).
Description
The ST25TA02K-P device is a dynamic
NFC/RFID tag IC with a General Purpose Digital
Output.
It embeds an EEPROM memory. It can be
operated from a 13.56 MHz RFID reader or an
NFC phone.
The ST25TA02K-P is an NFC Forum Type 4 Tag;
it communicates using the ISO/IEC 14443 Type A
protocol.
June 2015
This is information on a product in full production.
DocID027794 Rev 2
1/64
www.st.com
1