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ST25TA02K-D Datasheet, PDF (1/64 Pages) STMicroelectronics – NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output | |||
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ST25TA02K-D
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and
general purpose digital output
Datasheet - production data
UFDFPN8
Package
⢠UFDFPN8 ECOPACK®2
⢠UFDFPN5 ECOPACK®2
Digital pad
⢠GPO: Configurable General Purpose Output
driven by an Open drain transistor.
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
Description
The ST25TA02K-D 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-D is an NFC Forum Type 4 Tag;
it communicates using the ISO/IEC 14443 Type A
protocol.
August 2015
This is information on a product in full production.
DocID027817 Rev 1
1/64
www.st.com
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