ATmega329, 649, 3290, 6490(V) Summary Datasheet

ATmega329, 649, 3290, 6490(V) Summary

Datasheet specifications

Datasheet's name ATmega329, 649, 3290, 6490(V) Summary
File size 859.158 KB
File type pdf
Number of pages 30

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Technical specifications

  • Manufacturer: Microchip Technology
  • Series: AVR® ATmega
  • Packaging: Tray
  • Part Status: Obsolete
  • 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: 54
  • Program Memory Size: 32KB (16K x 16)
  • Program Memory Type: FLASH
  • EEPROM Size: 1K x 8
  • RAM Size: 2K 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)
  • Mounting Type: Surface Mount
  • Package / Case: 64-VFQFN Exposed Pad
  • Supplier Device Package: 64-QFN (9x9)
  • Base Part Number: ATMEGA329
  • detail: AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 64-QFN (9x9)