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ATMEGA329-16AI

ATMEGA329-16AI

ATMEGA329-16AI

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA329 64-TQFP

SOT-23

ATMEGA329-16AI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (14x14)
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA329
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 2006
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number ATMEGA329
Oscillator TypeInternal
Number of I/O 54
Speed 16MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity SPI, UART/USART, USI
Data Converter A/D 8x10b
EEPROM Size 1K x 8
RoHS StatusNon-RoHS Compliant
In-Stock:3038 items

ATMEGA329-16AI Product Details

ATMEGA329-16AI Overview


Packaged in a 64-TQFP format, this MCU is available in a compact size. There are 54 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 32KB 16K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. Alternatives can be found by looking at the base part number ATMEGA329.

ATMEGA329-16AI Features


64-TQFP package
Mounting type of Surface Mount


ATMEGA329-16AI Applications


There are a lot of Microchip Technology
ATMEGA329-16AI Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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