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  • ATMEGA649A-AUR

ATMEGA649A-AUR

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649A 64 Pin 4MHz 5V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA649A-AUR
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 166
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649A 64 Pin 4MHz 5V 64-TQFP (Kg)

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Details

Tags

Parameters
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
Terminal Pitch 0.8mm
Frequency 4MHz
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
Supply Voltage-Min (Vsup) 4.5V
Interface SPI, UART, USART
Memory Size 896B
Oscillator Type Internal
Number of I/O 54
Speed 16 MHz
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
Supply Current-Max 12mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 2K x 8
Height Seated (Max) 1.2mm
Length 14mm
RoHS Status ROHS3 Compliant
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 Tape & Reel (TR)
Published 2007
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes

ATMEGA649A-AUR Overview


It is available in the 64-TQFP package for the benefit of saving space. The way of mounting it is Surface Mount. It is available in the Tape & Reel (TR) package. The device has a AVR core processor. Maintain a temperature of -40°C~85°C TA while working. FLASH has been assigned to it as a program memory. The device has 54 I/Os. A component with the same part number as ATMEGA649A can be compared to other similar components. QUAD is the position of its terminals on the board. A 64 termination is contained within it. This electrical component is part of the AVR? ATmega series. By using a 5V voltage supply, high efficiency is possible. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. The structure is constructed from 64 pins. This mount is done in accordance with the method of Surface Mount. Subcategory Microcontrollers includes this component. Using the devices' 896B memory size, you can store programs and data. Supply current is maximum at 12mA. There is 2/5V power source in this device. Using a frequency of 4MHz, it is very efficient. In total, there are 3 timers and counters. Normal operation requires a supply voltage (Vsup) above 4.5V. An oscillator type Internal is required for it to work.

ATMEGA649A-AUR Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA649A-AUR Applications


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

  • Computer/laptop
  • Telephone sets
  • Measuring revolving objects
  • Process control devices
  • Automatic staplers
  • Paper shredders
  • Electrocardiogram (EKG)
  • Virtual reality VR robots
  • Fax machines
  • PDAs, game consoles