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  • ATMEGA649-16AU

ATMEGA649-16AU

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-ATMEGA649-16AU
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 891
  • 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
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
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 ATMEGA649
Operating Supply Voltage 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
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 16 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 2K x 8
Number of Programmable I/O 54
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Number of SPI Channels 2
Height 1.05mm
Length 14.1mm
Width 14.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Manufacturer Package Identifier 64A
Operating Temperature -40°C~85°C TA
Packaging Tray

ATMEGA649-16AU Overview


A space-saving advantage is that it is included in the 64-TQFP package. The way of mounting it is Surface Mount. It is available in the Tray package. Device with AVR core processor issupported. Work should be performed at a temperature of -40°C~85°C TA. Memory type FLASH is used for program memory. There are 53 I/Os on the board. A comparable component can be found by using the base part number ATMEGA649. The terminals of this device are located at QUAD. A 64 termination is contained within it. An electrical component such as this is included in the series AVR? ATmega. As a result of the 5V supply voltage, high efficiency is possible. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. A total of 64 pins are used in its construction. This mount is done in accordance with the method of Surface Mount. Microcontrollers contains this component. Data and programs can be stored on the devices with a memory size of 64kB. This device achieves excellent efficiency at frequencies of 16MHz. When 5V is employed, designers can fully utilize its adaptability and supply voltage. There are 3 timers/counters. There are a total of 54 programmable I/Os. Internal is the oscillator type it uses.

ATMEGA649-16AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA649-16AU Applications


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

  • PDAs, game consoles
  • Light sensing & controlling devices
  • Ipod
  • Vacuum cleaners
  • Robots
  • Microwave ovens
  • Washing machine
  • Entertainment products
  • Heart rate monitors
  • Heater/Fan