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ATAR092-D Datasheet Low-current Microcontroller

Manufacturer: Atmel (now Microchip Technology)

General Description

The ATAR092-D is a member of Atmel’s family of 4-bit single-chip microcontrollers.

It offers the highest integration for IR and RF data communication, remote-control and phase-control applications.

The ATAR092-D is suitable as a transmitter as well as a receiver.

Key Features

  • Extended Temperature Range for High Temperature up to 125°C 4-Kbyte ROM, 256 × 4-bit RAM 16 Bi-directional I/Os Up to 7 External/Internal Interrupt Sources Multifunction Timer/Counter with.
  • IR Remote Control Carrier Generator.
  • Bi-phase, Manchester and Pulse-width Modulator and Demodulator.
  • Phase Control Function Programmable System Clock with Prescaler and Five Different Clock Sources Wide Supply-voltage Range (1.8 V to.