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  • ATMEGA649A-AU

ATMEGA649A-AU

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649A 64 Pin 16MHz 5V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA649A-AU
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 570
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649A 64 Pin 16MHz 5V 64-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2006
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA649A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Interface SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 54
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~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
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 2K x 8
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Height 1.05mm
Length 14.1mm
Width 14.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATMEGA649A-AU Overview


Due to the benefits of saving space, it is available in the 64-TQFP package. Surface Mount is the way to mount it. This item can be found in package Tray. Device with AVR core processor issupported. In order to work effectively, the temperature should be kept at -40°C~85°C TA. Its type of program memory is FLASH. There are 54 I/Os on it. Based on the ATMEGA649A base part number, it can be compared with other components. QUAD is the location of its terminals. 64 terminations are present in it. This electrical component is part of the AVR? ATmega series. High efficiency is possible due to the 5V supply voltage. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. The structure is constructed from 64 pins. According to Surface Mount, it is mounted. This is a component included in Microcontrollers. Using the devices' 64kB memory size, you can store programs and data. There is a source of power of 2/5V that powers this device. Working at a frequency of 16MHz results in excellent efficiency. There are 3 timers/counters. It works with an oscillator type Internal.

ATMEGA649A-AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA649A-AU Applications


There are a lot of Microchip Technology ATMEGA649A-AU Microcontroller applications.

  • Projector
  • Computer/laptop
  • Digital TVs
  • Answering machines
  • Broadband technology, video and voice processing
  • Heart rate monitors
  • Process control devices
  • Graphic terminals
  • Firewalls
  • DDC control