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ATA5580 Datasheet The AES 125kHz Transponder

Manufacturer: Atmel (now Microchip Technology)

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 communication.

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

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

Overview

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

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.