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RF Identification - Overview

Read-Write
For 125-/134 kHz contactless read-write RF identification systems, Atmel offers a broad range of RFID devices, delivered as die on wafer, die in tray, die on tape, micromodule or complete transponder in plastic package. Our RFID read-write devices with different security levels (OTP, unique ID, password and/ or authentication) are flexible, easy to design-in and well- matched. Applications include access control, animal ID (ISO11784/85), manufacturing and logistics.

125-/134 kHz
RFID ICs Sensor ICs
 ATA5558  ATA5570
 ATA5567 Modules
 ATA5577  ATA5567
 e5530  T5552
 e5561  T5557
 T5554 Transponder Interface
 T5557  U3280M
Transponders  U9280M-H
 TK5530 Reader ICs
 TK5551  U2270B
 TK5552  
 TK5561A-PP  
13.56 MHz
 Click here for HF 13.56 MHz Secure RFID: CryptoRF