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ATmega645P - 8-bit Microcontroller

This page provides the datasheet information for the ATmega645P, a member of the ATmega165A 8-bit Microcontroller family.

Datasheet Summary

Features

  • High performance, low power Atmel® AVR® 8-Bit Microcontroller.
  • Advanced RISC architecture.
  • 130 powerful instructions.
  • most single clock cycle execution.
  • 32 × 8 general purpose working registers.
  • Fully static operation.
  • Up to 16MIPS throughput at 16MHz (Atmel ATmega165PA/645P).
  • Up to 20MIPS throughput at 20MHz (Atmel ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P).
  • On-chip 2-cycle multiplier.
  • High endu.

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Datasheet preview – ATmega645P

Datasheet Details

Part number ATmega645P
Manufacturer ATMEL
File Size 21.19 MB
Description 8-bit Microcontroller
Datasheet download datasheet ATmega645P Datasheet
Additional preview pages of the ATmega645P datasheet.

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Full PDF Text Transcription

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Atmel ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P 8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash DATASHEET Features • High performance, low power Atmel® AVR® 8-Bit Microcontroller • Advanced RISC architecture – 130 powerful instructions – most single clock cycle execution – 32 × 8 general purpose working registers – Fully static operation – Up to 16MIPS throughput at 16MHz (Atmel ATmega165PA/645P) – Up to 20MIPS throughput at 20MHz (Atmel ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P) – On-chip 2-cycle multiplier • High endurance non-volatile memory segments – In-system self-programmable flash program memory • 16KBytes (ATmega165A/ATmega165PA) • 32KBytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA) • 64KBytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6
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