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ATMEGA649-16MU

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


  • Manufacturer: Microchip Technology
  • Nocochips NO: 536-ATMEGA649-16MU
  • Package: 64-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 667
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649 64 Pin 16MHz 5V 64-VFQFN Exposed Pad (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2007
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 NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
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 SPI, UART, USART
Memory Size 64kB
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
Access Time 16 μs
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) 1mm
Length 9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA649-16MU Overview


To save space, it is included in the 64-VFQFN Exposed Pad package. Surface Mount is the way to mount it. In the package Tray, it is included. A AVR core processor powers the device. During work, the temperature should remain at -40°C~85°C TA. The type of memory it uses is FLASH. There are 53 I/Os on the board. A comparable component can be found by using the base part number ATMEGA649. At QUAD, it has its terminals. As far as terminations are concerned, there are 64 terminations present. This electrical component is part of the AVR? ATmega series. As a result of the 5V supply voltage, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. For its construction, 64 pins are used. Based on the Surface Mount method, it is mounted. The component is included in Microcontrollers. In the device, there is a memory capacity of 64kB which may be used to store programs and data. There is a maximum current supply of 12mA. Power is provided by a 2/5V source. It performs extremely well at a frequency of 16MHz. There are currently 3 timers/counters set up on the system. A chip with 54 programmable inputs/outputs is available. There is also the property of ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. The oscillator type Internal is used to operate the device.

ATMEGA649-16MU Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA649-16MU Applications


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

  • Accu-check
  • X-ray
  • Fire alarms
  • Ipod
  • Switches
  • Virtual reality VR robots
  • Fire detection & safety devices
  • Food and beverage
  • Broadband technology, video and voice processing
  • Equipment control

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