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RFID / Sensor

Introduction

Our Products

HF (13.56MHz)

Energy Having NFC Tag IC (A9225 Series)

Compatible with ISO/IEC 14443A Standard

NFC Forum type 2 tag compliant

Cascaded two level 7 byte serial number

Get Version command supported

50pF resonant capacitance

I2C slave

Configurable FD (Field Detector) pin for open drain output

Pass through mode with 64 Byte SRAM buffer

FWRITE and FREAD command for NFC higher data throughput

Full access, read only or no read write access configured by AUTH0 and 32 bits passwords and related protect bits setting

Energy harvesting from NFC field, also provide DC supply output to external logic devices.

13.56MHz operating frequency

100% ASK demodulator from NFC

106 kbps data rate from NFC

Manchester encoding TX data output from NFC

ECC based originality check signature


NFC Tag IC (A9221 Series)

Compatible with ISO/IEC 14443A
ASK modulation scheme with bit rate = 106K bit / s
EEPROM based NVM for multi time applications
144 bytes total memory size
Data integrity of 16-bit CRC, parity, bit coding, bit counting
7-byte serial number (according to ISO/IEC 14443-3 cascade level 2 )
UID ASCII mirror for automatic serialization of NDEF messages
Contactless transmission of data and supply energy
NFC counter ASCII mirror for automatic adding the NFC counter value to the NDEF message
Automatic NFC counter triggered at a reading command
ECC-based originality signature
50 pF input capacitance

ISO-15693 Tag IC (A9214  A9216 Series)

ASK modulation scheme with bit rate = 26.69K bit / s
EEPROM based NVM for multi time applications
896 bit total memory size
8 byte unique identification number
Contactless transmission of data and supply energy
Memory block lock feature
Operating distance up to 1.5m (depending on antenna strength)



ISO-14443 Tag IC (A9219 Series)

ASK modulation scheme with bit rate = 106K bit / s
EEPROM based NVM for multi times applications
512 bit total memory size
Two level 7 bytes unique identification number

Contactless transmission of data and supply energy

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