Microchip Technology ATMEGA649-16MI

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Regular price Dhs. 355,887.50
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega
Packaging | Tray
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O 53
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 64-QFN (9x9)
Package / Case 64-VFQFN Exposed Pad

The ATMEGA649-16MI is a high-performance 8-bit AVR microcontroller from Microchip Technology, designed for embedded applications requiring LCD display control and extensive I/O capabilities. Operating at 16MHz with 64KB of Flash program memory, this versatile MCU is ideal for industrial control systems, consumer electronics, and IoT devices.

Key Features:

  • 8-bit AVR core processor running at 16MHz for fast execution
  • 64KB Flash memory for program storage with 2KB EEPROM and 4KB RAM
  • Integrated LCD controller for direct display driving
  • 53 programmable I/O pins for maximum flexibility
  • Multiple communication interfaces: SPI, UART/USART, USI
  • Advanced peripherals: PWM, WDT, Brown-out detection
  • 8-channel 10-bit ADC for analog signal processing
  • Wide operating voltage range: 2.7V to 5.5V
  • Industrial temperature range: -40°C to 85°C
  • Compact 64-QFN (9x9mm) surface mount package

Applications: Perfect for battery-powered devices, smart meters, home automation systems, portable medical equipment, and any application requiring LCD display control with low power consumption.


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