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ATmega64 - 8-bit AVR Microcontroller with 64K Bytes In-System Programmable Flash

This page provides the datasheet information for the ATmega64, a member of the ATM-EGA 8-bit AVR Microcontroller with 64K Bytes In-System Programmable Flash family.

Datasheet Summary

Description

By programming the M103C Fuse, the ATmega64 will be compatible with the ATmega103 regards to RAM, I/O pins and Interrupt Vectors as described above.

Features

  • High-performance, Low-power Atmel AVR® 8-bit Microcontroller.
  • Advanced RISC Architecture.
  • 130 Powerful Instructions.
  • Most Single Clock Cycle Execution.
  • 32 x 8 General Purpose Working Registers + Peripheral Control Registers.
  • Fully Static Operation.
  • Up to 16 MIPS Throughput at 16 MHz.
  • On-chip 2-cycle Multiplier.
  • High Endurance Non-volatile Memory segments.
  • 64 Kbytes of In-System Reprogrammable Flash program.

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Datasheet preview – ATmega64

Datasheet Details

Part number ATmega64
Manufacturer ATMEL Corporation
File Size 3.89 MB
Description 8-bit AVR Microcontroller with 64K Bytes In-System Programmable Flash
Datasheet download datasheet ATmega64 Datasheet
Additional preview pages of the ATmega64 datasheet.

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Full PDF Text Transcription

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Features • High-performance, Low-power Atmel AVR® 8-bit Microcontroller • Advanced RISC Architecture – 130 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers + Peripheral Control Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 MHz – On-chip 2-cycle Multiplier • High Endurance Non-volatile Memory segments – 64 Kbytes of In-System Reprogrammable Flash program memory – 2 Kbytes EEPROM – 4 Kbytes Internal SRAM – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM – Data retention: 20 years at 85°C/100 years at 25°C(1) – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation – Up to 64 Kbytes Optional External Memory Space – Programming Lock for Software
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