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ATmega644V

Manufacturer: Atmel (now Microchip Technology)

ATmega644V datasheet by Atmel (now Microchip Technology).

This datasheet includes multiple variants, all published together in a single manufacturer document.

ATmega644V datasheet preview

ATmega644V Datasheet Details

Part number ATmega644V
Datasheet ATmega644V ATmega644 Datasheet (PDF)
File Size 2.91 MB
Manufacturer Atmel (now Microchip Technology)
Description 8-bit Atmel Microcontroller
ATmega644V page 2 ATmega644V page 3

ATmega644V Overview

Features High-performance, Low-power Atmel® AVR® 8-bit Microcontroller Advanced RISC Architecture 131 Powerful Instructions Most Single-clock Cycle Execution 32 × 8 General Purpose Working Registers Fully Static Operation Up to 20 MIPS Throughput at 20MHz High Endurance Non-volatile Memory segments 64 Kbytes of In-System Self-programmable Flash program memory 2 Kbytes EEPROM 4 Kbytes Internal SRAM Write/Erase cyles:...

ATmega644V Key Features

  • High-performance, Low-power Atmel® AVR® 8-bit Microcontroller
  • Advanced RISC Architecture
  • 131 Powerful Instructions
  • Most Single-clock Cycle Execution
  • 32 × 8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 20 MIPS Throughput at 20MHz
  • High Endurance Non-volatile Memory segments
  • 64 Kbytes of In-System Self-programmable Flash program memory
  • 2 Kbytes EEPROM

ATMEGA644 from other manufacturers

View ATMEGA644 datasheet index

Brand Logo Part Number Description Other Manufacturers
ATMEL Corporation Logo ATMEGA644 8-bit Microcontroller ATMEL Corporation
Microchip Logo ATmega644A CMOS 8-bit microcontrollers Microchip
ATMEL Corporation Logo ATmega644A 8-bit Atmel Microcontroller ATMEL Corporation
ATMEL Corporation Logo ATMEGA644P 8-Bit Microcontroller ATMEL Corporation
Microchip Logo ATmega644PA CMOS 8-bit microcontrollers Microchip
Atmel (now Microchip Technology) logo - Manufacturer

More Datasheets from Atmel (now Microchip Technology)

View all Atmel (now Microchip Technology) datasheets

Part Number Description
ATMEGA644PV 8-Bit Microcontroller
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ATmega6450P 8-bit Microcontroller
ATmega645A 8-bit Microcontroller
ATmega645P 8-bit Microcontroller
ATmega6490A 8-bit Atmel Microcontroller
ATmega6490P 8-bit Atmel Microcontroller
ATmega649A 8-bit Atmel Microcontroller

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