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ATmega1281, ATmega640 - 8-bit Microcontroller

Microchip

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ATmega1281 Datasheet Preview — This datasheet PDF includes multiple part numbers: ATmega1281, ATmega640. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	ATmega1281, ATmega640
Manufacturer	Microchip ↗
File Size	4.68 MB
Description	8-bit Microcontroller
Datasheet	ATmega640-Microchip.pdf
Note	This datasheet PDF includes multiple part numbers: ATmega1281, ATmega640. Please refer to the document for exact specifications by model.

ATmega1281 Product details

Features

High Performance, Low Power AVR® 8-Bit Microcontroller.
Advanced RISC Architecture.
135 Powerful Instructions.
Most Single Clock Cycle Execution.
32 × 8 General Purpose Working Registers.
Fully Static Operation.
Up to 16 MIPS Throughput at 16MHz.
On-Chip 2-cycle Multiplier.
High Endurance Non-volatile Memory Segments.
64K/128K/256KBytes of In-System Self-Programmable Flash.
4Kbytes EEPROM.

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Published: Dec 8, 2020 |