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ATmega324PA - CMOS 8-bit microcontrollers

Download the ATmega324PA datasheet PDF. This datasheet also covers the ATmega164A variant, as both devices belong to the same cmos 8-bit microcontrollers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ATmega164A-Microchip.pdf) that lists specifications for multiple related part numbers.

Overview

ATmega164A/PA/324A/PA/644A/PA/1284/P Introduction megaAVR® Data Sheet The ATmega164A/PA/324A/PA/644A/PA/1284/P is a low power, CMOS 8-bit microcontrollers based on the AVR® enhanced RISC architecture.

The ATmega164A/PA/324A/PA/644A/PA/1284/P is a 40/49-pins device ranging from 16 KB to 128 KB Flash, with 1 KB to 16 KB SRAM, 512 Bytes to 4 KB EEPROM.

By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.

Key Features

  • High-performance, low-power 8-bit AVR® Microcontroller.
  • Advanced RISC architecture.
  • 131 powerful Instructions.
  • most single-clock cycle execution.
  • 32 × 8 general purpose working registers.
  • Fully static operation.
  • Up to 20MIPS throughput at 20MHz.
  • On-chip 2-cycle multiplier.
  • High endurance non-volatile memory segments.
  • 16/32/64/128KBytes of In-System Self-programmable Flash program memory.
  • 512/1K/2K/4KBytes EEPROM.
  • 1/2/4/16KBytes In.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ATMEL Corporation Logo ATmega324PA 8-bit Microcontroller ATMEL Corporation
ATMEL Corporation Logo ATMEGA324P 8-Bit Microcontroller ATMEL Corporation
ATMEL Logo ATMEGA324PV 8-Bit Microcontroller ATMEL
ATMEL Corporation Logo ATMEGA324 8-bit Microcontroller ATMEL Corporation
ATMEL Corporation Logo ATmega324A 8-bit Atmel Microcontroller ATMEL Corporation

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