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  • ATMEGA649A-MU

ATMEGA649A-MU

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA649A-MU
  • Package: 64-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 787
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA649A 64 Pin 16MHz 5V 64-VFQFN Exposed Pad (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-VFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2010
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 16MHz
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 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
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) 1mm
Length 9mm
RoHS Status ROHS3 Compliant

ATMEGA649A-MU Overview


A space-saving advantage is that it is included in the 64-VFQFN Exposed Pad package. Surface Mount is the way to mount it. This item can be found in package Tray. Devices with AVR core processors are available. When working, the temperature should be kept at -40°C~85°C TA. The type of memory it uses is FLASH. 54 I/Os are present on the device. It has a base part number of ATMEGA649A that can be used to find other components that are comparable. QUAD is the position of its terminals on the board. A 64 termination is contained within it. In the AVR? ATmega series, this electrical component is found. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. It is constructed with 64 pins. Mounting is performed in accordance with Surface Mount. It is one of the components included in Microcontrollers. The devices have a maximum memory size of 64kB that can be used to store programs and data. Supply current cannot exceed 12mA. Power comes from a source of 2/5V. At a frequency of 16MHz, it can achieve excellent efficiency. In total, there are 3 timers and counters. There is also a property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ on it. In order to ensure normal operation, the supply voltage (Vsup) must remain above 4.5V. Using oscillator type Internal makes it work.

ATMEGA649A-MU Features


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

ATMEGA649A-MU Applications


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

  • Binding machines
  • Dryers
  • Equipment control
  • Projectors
  • DDC control
  • Projector
  • Traditional industrial transformation
  • Tape drives
  • Leakage current tester
  • X-ray