ATMEGA329PA-AUR The Microchip Technology ATMEGA329PA-AUR is an 8-bit AVR microcontroller featuring 32KB of Flash program memory and operating at speeds up to 20MHz. It is housed in a 64-TQFP package.
Mfr Part #:

ATMEGA329PA-AUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATMEGA329PA-AUR is an 8-bit AVR microcontroller featuring 32KB of Flash program memory and operating at speeds up to 20MHz. It is housed in a 64-TQFP package.
✓ Total Stock: 1,468 pcs

ATMEGA329PA-AUR Available from 1 distributor

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✓ Non-Authorised
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1,468 pcs
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ATMEGA329PA-AUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Frequency
Interface
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATMEGA329PA-AUR Description

Short technical summary and product information.

The ATMEGA329PA-AUR from Microchip Technology is a high-performance, low-power 8-bit AVR microcontroller. It boasts an advanced RISC architecture with 130 powerful instructions, most executing in a single clock cycle, enabling up to 20 MIPS throughput at 20MHz. This device features 32KB of in-system self-programmable Flash program memory and 2KB of internal SRAM, along with 1KB of EEPROM.

 

Key peripherals include an 8-channel 10-bit ADC, two 8-bit Timer/Counters, one 16-bit Timer/Counter, four PWM channels, and a programmable watchdog timer. Connectivity options include SPI, UART/USART, and the Universal Serial Interface (USI). The microcontroller supports an operating voltage range of 1.8V to 5.5V and operates within a temperature range of -40°C to 85°C.

 

Designed for flexibility, the ATMEGA329PA-AUR is supplied in a 64-lead TQFP package suitable for surface mounting. Its features make it suitable for a wide range of embedded applications requiring efficient processing and peripheral integration.

ATMEGA329PA-AUR Quick Information

Product Type: Microcontroller
Series: ATmega
Canonical Name: ATMEGA329PA-AUR 8-Bit AVR Microcontroller
Subcategory: 8-Bit Microcontroller

ATMEGA329PA-AUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA329PA-AUR Features

  • 8-bit AVR microcontroller architecture
  • 32KB Flash program memory
  • 20MHz maximum operating frequency
  • 64-TQFP surface mount package
  • Integrated peripherals including ADC and timers

ATMEGA329PA-AUR Applications

  • Embedded control applications
  • Data acquisition systems
  • Industrial automation
  • Consumer electronics

ATMEGA329PA-AUR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATMEGA329PA-AUR?

The operating voltage range is 1.8V to 5.5V.

What package type is the ATMEGA329PA-AUR available in?

The ATMEGA329PA-AUR is available in a 64-TQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

What is the Flash memory size of the ATMEGA329PA-AUR?

The ATMEGA329PA-AUR has 32KB of Flash program memory.

What is the maximum operating frequency of the ATMEGA329PA-AUR?

The microcontroller operates at a maximum frequency of 20MHz.

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