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  • ATMEGA649-16AUR

ATMEGA649-16AUR

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649 64 Pin 16MHz 5V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA649-16AUR
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 648
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649 64 Pin 16MHz 5V 64-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 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 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Additional Feature ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA649
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 4.5V
Interface CAN, I2C, SPI, UART, USART
Memory Size 48kB
Oscillator Type Internal
Number of I/O 53
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
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
Number of Programmable I/O 54
Height Seated (Max) 1.2mm
Length 14mm
RoHS Status ROHS3 Compliant

ATMEGA649-16AUR Overview


Due to the benefits of saving space, it is available in the 64-TQFP package. A Surface Mount mounting method is used. It comes in the package?of a Tape & Reel (TR). It is equipped with a AVR core processor. In order to work effectively, the temperature should be kept at -40°C~85°C TA. FLASH has been assigned to it as a program memory. It has a number of 53I/Os. Other components that are comparable to it have the base part number ATMEGA649. The position of the device is QUAD at terminal. It consists of 64 terminationals. The electrical component is part of the series AVR? ATmega. The supply voltage of 5V allows for high efficiency. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. A number of 64 pins are used to construct it. This mount is done in accordance with the method of Surface Mount. The component is included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 48kB. The maximum supply current is 12mA. There is 2/5V power source in this device. It is highly efficient when it works at a frequency of 16MHz. 3 timer/counters are present. 54 is the number of programmable I/O. There is also the property of ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ associated with it. In order to maintain normal operation, Vsup must be above 4.5V. Internal is the oscillator type it uses.

ATMEGA649-16AUR Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA649-16AUR Applications


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

  • Dryers
  • Routers
  • Home appliances
  • Gas monitoring systems
  • Pacemakers (used to control abnormal heart rhythm)
  • Xbox
  • Oscilloscopes
  • Fax machines
  • ECG machine
  • Mice