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ATA5577 Datasheet Read/Write LF RFID IDIC 100 to 150 kHz

Manufacturer: Atmel (now Microchip Technology)

General Description

The ATA5577 is a contactless read/write identification IC (IDIC ) for applications in the 125-kHz or 134-kHz frequency band.

A single coil connected to the chip serves as the IC’s power supply and bi-directional communication interface.

The antenna and chip together form a transponder or tag.

Key Features

  • Contactless Power Supply Contactless Read/Write Data Transmission Radio Frequency fRF from 100 kHz to 150 kHz Basic Mode or Extended Mode Compatible with T5557, ATA5567 Replacement for e5551/T5551 in Most Common Operation Modes Configurable for ISO/IEC 11784/785 Compatibility Total 363 Bits EEPROM Memory: 11 Blocks (32 Bits + 1 Lock Bit) High Q-antenna Tolerance Due to Build in Options Adaptable t.