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ATMEGA649-16AI

ATMEGA649-16AI

ATMEGA649-16AI

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA649 64-TQFP

SOT-23

ATMEGA649-16AI Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface Mount YES
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA649
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 53
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATmega
Published 2011
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Terminal Finish TIN LEAD
Additional Feature ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Terminal Pitch 0.8 mm
Reach Compliance Code compliant
Base Part Number ATMEGA649
Pin Count 64
JESD-30 Code S-PQFP-G64
Qualification Status Not Qualified
Temperature Grade INDUSTRIAL
Oscillator Type Internal
Number of I/O 53
Speed 16MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity SPI, UART/USART, USI
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
EEPROM Size 2K x 8
ROM Programmability FLASH
Width 14 mm
Length 14 mm
RoHS Status Non-RoHS Compliant
ATMEGA649-16AI Product Details

ATMEGA649-16AI Overview


The package has a 64-TQFP shape. With 53 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. The electronic part has a program memory size of 64KB 32K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 8-bits are the size of the data that comes with MCU. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number ATMEGA649 by using the part number search tool. There are a total of YES channels in the device. A total of 64 pins are included in the package. As an example, there is a feature called ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ to name only a few.

ATMEGA649-16AI Features


64-TQFP package
Mounting type of Surface Mount


ATMEGA649-16AI Applications


There are a lot of Microchip Technology
ATMEGA649-16AI Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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