ATMEGA644P-20MQR Overview

A 44-VFQFN Exposed Pad package is included. In total, it has 32 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~105°C TA. AVR® ATmega series components belong to this electrical component. Its program memory size is 64KB 32K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 14kB memory size belongs to the part. ATMEGA644P is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 3 timers/counters are included in the package. There's built-in FLASH memory in the equipment. It is built on a AVR core architecture. As a few examples, there are additional features like OPERATES AT 2.7 V MIN @ 10 MHZ that are available in the software.

ATMEGA644P-20MQR Features

44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40 °C

ATMEGA644P-20MQR Applications

There are a lot of Microchip Technology
ATMEGA644P-20MQR Microcontroller applications.

• Calculator
• Kindle
• Christmas lights
• 3D printers
• Washing machine
• Microwave ovens
• Home appliances
• Home video and audio
• Entertainment products
• Digital cameras