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ATA5580 Datasheet The Aes 125khz Transponder

Manufacturer: Atmel (now Microchip Technology)

Overview: Atmel ATA5580 The AES 125kHz Transponder with Open Immobilizer Software Stack PRELIMINARY.

General Description

The Atmel® ATA5580 is a smart transponder module with an AES encryption unit, customer EEPROM, an 125kHz LF front end and a LF ferrite antenna for wireless power supply and munication.

All ponents are built up in a single pinless transponder package.

The IC contains the highly configurable Open Immobilizer Software Stack by Atmel.

Key Features

  • AES crypto transponder in plastic brick package.
  • Includes coil and capacitor for tuned circuit antenna.
  • Radio Frequency fRF = 125kHz.
  • Contactless power supply.
  • Contactless bidirectional data communication interface.
  • High performance AES encryption hardware unit.
  • Open immobilizer stack by Atmel®.
  • 2K EEPROM for secret key storage, field user data, and configuration data.
  • Error correction code support for NVM.
  • 32-bit unique ID www. DataSheet. co. kr.

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