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ST25TA512 Datasheet, PDF (1/50 Pages) STMicroelectronics – NFC Forum Type 4 Tag IC with 512 bits EEPROM | |||
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ST25TA512
NFC Forum Type 4 Tag IC with 512 bits EEPROM
Wafer (SB12I)
Features
Contactless interface
⢠NFC Forum Type 4 Tag
⢠ISO/IEC 14443 Type A
⢠106 Kbps data rate
⢠Internal tuning capacitance: 50 pF
Memory
⢠64-byte (512 bits) EEPROM
⢠Support of NDEF data structure
⢠Data retention: 200 years
⢠Endurance: 1 million erase-write cycles
⢠Read up to 64 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
Datasheet - production data
Description
The ST25TA512 device is a NFC tag IC.
It embeds an EEPROM memory. It can be
operated from a 13.56 MHz RFID reader or an
NFC phone.
The ST25TA512 is an NFC Forum Type 4 Tag; it
communicates using the ISO/IEC 14443 Type A
protocol.
April 2015
This is information on a product in full production.
DocID027776 Rev 1
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