A programmable R/W transponder tuned to 125kHz that implements all important functions for identification system in the industrial and consumer segment. The device allows the contactless reading and writing of data transmitted bi-directionally between a read/write interrogator (reader) and the transponder. the device comes in a plastic package that accommodated the IDIC. ATA5577M1C and antenna realized as an LC-circuit. The device is a passive RFID device and no additional external power supply is necessary. Data is transmitted by modulating the amplitude of the RF field giving the ASK, FSK and PSK options. Coding schemes implemented are NRZ, Manchester and Bi-Phase. The on-chip 363-bit EEPROM (11 blocks, 33 bits per block) is splitted in:
224 bit user memory (7 blocks)
32 configuration bits (1 block)
32 option bits (1 block)
64 bit Unique ID / traceability data (2 blocks)
11 lock bits (1 per block)
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This self-contained introduction kit for RFID systems for designers with little prior RFID experience includes an LCD and control buttons to interact with the RFID system. The kit supports e5530/TK5530, T5551/TK5551, ATA5567 (T5557), ATA5570, ATA5575, ATA5577 and ATA5558 IDICs. An AVR-C TINY4313 acts as reader chip. For more in-depth evaluation purposes, a GUI (graphical user interface) is...
ATARFID-EK1 is a LF evaluation kit based on a professional 3rd party programmer supporting the ATA5575 and ATA5577 RFID IDICs devices. The kit will be connected with a PC via USB and is controlled by a graphical user interface. It is well suited to evaluate all kind of 125kHz ASK and FSK applications including access control and general identification systems. Sample Tags based on the chips allow...
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