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ATMEGA644P-15AZ

ATMEGA644P-15AZ

ATMEGA644P-15AZ

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR® ATmega Series ATMEGA644P 44 Pin 16MHz 44-TQFP

SOT-23

ATMEGA644P-15AZ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Data Converters A/D 8x10b
Package Tape & Reel (TR)
Base Product Number ATMEGA644
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100, AVR® ATmega
Published 1997
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Frequency 16MHz
Base Part Number ATMEGA644P
Interface 2-Wire, I2C, SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
Speed 16MHz
RAM Size 4K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture AVR
EEPROM Size 2K x 8
Max Frequency 20MHz
Number of Programmable I/O 32
RoHS Status ROHS3 Compliant
ATMEGA644P-15AZ Product Details

ATMEGA644P-15AZ Overview


A 44-TQFP 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~125°C TA. Automotive, AEC-Q100, 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. 64kB 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 16MHz, as long as it is operated at a low power consumption. On the chip, there are 44 pins that are accessible. 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. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.

ATMEGA644P-15AZ Features


44-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C


ATMEGA644P-15AZ Applications


There are a lot of Microchip Technology
ATMEGA644P-15AZ Microcontroller applications.


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

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