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T44C080 - Low-Current Microcontroller

General Description

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Key Features

  • / Benefits D Very low power consumption in active, power-down and sleep mode D 2-Kbyte ROM, 256 x 4-bit RAM D 12 bidirectional I/Os D Up to 6 external / internal interrupt sources D Multifunction timer/counter D Programmable system-clock with prescaler and five different clock sources D Wide supply voltage range (1.8 to 6.5 V) D Very low sleep current (< 1 µA) D Synchronous serial interface (2-wire, I2C, 3-wire) D Watchdog, POR and brown-out function D Voltage monitoring incl. Lo_BAT detect D Fl.

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Datasheet Details

Part number T44C080
Manufacturer Atmel Wireless and Microcontrollers
File Size 467.53 KB
Description Low-Current Microcontroller
Datasheet download datasheet T44C080 Datasheet

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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T44C080 Low-Current Microcontroller for Wireless Communication The T44C080 is a member of Atmel Wireless & Microcontrollers’ family of 4-bit single-chip microcontrollers. It contains ROM, RAM, parallel I/O ports, one 8-bit programmable multifunction timer/counter with modulator function, voltage supervisor, interval timer with watchdog function and a sophisticated on-chip clock generation with external clock input, integrated RC-, 32-kHz crystal- and 4-MHz crystal-oscillators.