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ATA5575M1 - Read/Write LF RFID IDIC 100 kHz to 150 kHz

General Description

The Atmel® ATA5575M1 is a contactless read/write identification IC (IDIC®) for applications in the 100-kHz to 150-kHz frequency band.

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

Key Features

  • Contactless power supply.
  • Contactless read/write data transmission.
  • Radio frequency fRF from 100kHz to 150kHz.
  • 128-bit EEPROM user memory: 16Bytes (8Bits each).
  • 8-bit configuration memory.
  • High Q-antenna tolerance due to built-in options.
  • Access control.

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Other Datasheets by Atmel (now Microchip Technology)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ATA5575M1 Read/Write LF RFID IDIC 100kHz to 150kHz DATASHEET Features ● Contactless power supply ● Contactless read/write data transmission ● Radio frequency fRF from 100kHz to 150kHz ● 128-bit EEPROM user memory: 16Bytes (8Bits each) ● 8-bit configuration memory ● High Q-antenna tolerance due to built-in options ● Access control applications ● UNIQUE data format (Manchester, RF/64) ● 40-bit data memory ● 15-bit parity memory ● 9-bit header memory ● On-chip trimmed antenna capacitor ● 330pF ±3% ● 250pF ±3% ● Mega pads 200µm 400µm ● Mega pads 200µm 400µm with 25µm gold bumps for direct coil bonding ● Other options: ● Direct access mode ● OTP functionality 9167G-RFID-08/14 1.