ATMEGA329V-8AUR The ATMEGA329V-8AUR is an 8-bit AVR microcontroller from Microchip Technology with 32KB of Flash memory, 2KB SRAM, and 1KB EEPROM. It operates at up to 8MHz and comes in a 64-TQFP surface mount package.
Mfr Part #:

ATMEGA329V-8AUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATMEGA329V-8AUR is an 8-bit AVR microcontroller from Microchip Technology with 32KB of Flash memory, 2KB SRAM, and 1KB EEPROM. It operates at up to 8MHz and comes in a 64-TQFP surface mount package.
✓ Total Stock: 1,000 pcs

ATMEGA329V-8AUR Available from 1 distributor

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ATMEGA329V-8AUR Specifications Quick View

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

ATMEGA329V-8AUR Description

Short technical summary and product information.

The Microchip Technology ATMEGA329V-8AUR is a high-performance, low-power 8-bit AVR microcontroller based on the advanced RISC architecture. It features 32KB of in-system self-programmable Flash memory, 2KB of internal SRAM, and 1KB of EEPROM with high endurance (10,000 write/erase cycles for Flash and 100,000 for EEPROM).

 

The device operates over a supply voltage range of 1.8V to 5.5V, with a maximum speed of 4MHz at the low voltage range and 8MHz at 2.7V to 5.5V. It includes 54 general-purpose I/O lines, an 8-channel 10-bit ADC, and connectivity interfaces including SPI, UART/USART, and USI. On-chip peripherals include a 4x25 segment LCD driver, two 8-bit and one 16-bit timer/counters, PWM channels, a programmable watchdog timer, and an analog comparator.

 

The ATMEGA329V-8AUR is supplied in a 64-TQFP (14x14mm) surface mount package and is rated for an operating temperature range of -40°C to +85°C. It is suitable for a wide range of embedded control applications requiring low power consumption and a rich set of integrated peripherals.

ATMEGA329V-8AUR Quick Information

Product Type: Microcontroller
Series: ATmega329V
Canonical Name: Microchip Technology ATMEGA329V-8AUR 8-bit AVR Microcontroller
Subcategory: 8-bit Microcontrollers

ATMEGA329V-8AUR Compliance

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

ATMEGA329V-8AUR Features

  • 8-bit AVR core with up to 8MHz operation.
  • 32KB Flash, 2KB SRAM, 1KB EEPROM memory.
  • 54 I/O lines with 8-channel 10-bit ADC.
  • Integrated 4x25 segment LCD driver.
  • Surface mount 64-TQFP (14x14mm) package.

ATMEGA329V-8AUR Applications

  • Ideal for embedded control and automation systems.
  • Suitable for LCD display interface applications.
  • Used in low-power sensor and monitoring devices.
  • Applicable in industrial and consumer electronics.

ATMEGA329V-8AUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA329V-8AUR?

The operating voltage range is 1.8V to 5.5V.

What is the maximum clock speed of this microcontroller?

The maximum clock speed is 8MHz at 2.7V to 5.5V, and 4MHz at 1.8V to 5.5V.

What package does the ATMEGA329V-8AUR come in?

It comes in a 64-TQFP (14x14mm) surface mount package.

What is the operating temperature range?

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

Is the ATMEGA329V-8AUR RoHS compliant?

Yes, it is listed as RoHS3 compliant.

How much Flash memory does this microcontroller have?

It has 32KB of Flash program memory.

How many I/O pins are available?

There are 54 I/O lines.

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