ATAR892
Overview
The ATAR092 and ATAR892 are members of Atmel’s family of 4-bit single-chip microcontrollers. They offer highest integration for IR and RF data communication, remotecontrol and phase-control applications.
- 4-Kbyte ROM, 256 × 4-bit RAM 16 Bidirectional 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 6.5 V) Very Low Sleep Current (< 1 µA) 32 × 16-bit EEPROM (ATAR892 only) Synchronous Serial Interface (2-wire, 3-wire) Watchdog, POR and Brown-out Function Voltage Monitoring Inclusive Lo_BAT Detect Flash Controller ATAM893 Available (SSO20) * * * * * * *
