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ATMEGA3290P-20AU The ATMEGA3290P-20AU is an 8-bit AVR microcontroller from Microchip Technology. It offers 32KB of FLASH program memory and operates at speeds up to 20MHz.
Mfr Part #:

ATMEGA3290P-20AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATMEGA3290P-20AU is an 8-bit AVR microcontroller from Microchip Technology. It offers 32KB of FLASH program memory and operates at speeds up to 20MHz.
✓ Total Stock: 19 pcs
$ Price Range: $6.37

ATMEGA3290P-20AU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
19 pcs
On Request
19 pcs On Request 1 On Request On Request On Request On Request On Request
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ATMEGA3290P-20AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Industrial Grade
Mounting Type
Operating Voltage
SVHC Present
Storage Temperature
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ATMEGA3290P-20AU Description

Short technical summary and product information.

The ATMEGA3290P-20AU is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology. Designed for a wide range of embedded applications, it features a powerful AVR core processor capable of operating at speeds up to 20MHz.

 

This microcontroller is equipped with 32KB of FLASH program memory, 2KB of SRAM, and 1KB of EEPROM, providing ample storage for program and data. It operates within a voltage range of 2.7V to 5.5V and includes 69 I/O pins for extensive connectivity. The device also features an internal oscillator and an 8-channel, 10-bit A/D converter.

 

Housed in a 100-pin TQFP package, the ATMEGA3290P-20AU is suitable for surface mount applications. It supports SPI, UART/USART, and USI communication protocols. The microcontroller is REACH unaffected and RoHS3 compliant.

 

Ideal for consumer electronics, industrial control, medical devices, automotive, and telecommunications applications, the ATMEGA3290P-20AU benefits from Microchip Technology's comprehensive development tools, including MPLAB X IDE and various compilers and debuggers.

ATMEGA3290P-20AU Quick Information

Product Type: Microcontroller
Series: ATMEGA3290P
Canonical Name: ATMEGA3290P-20AU 8-bit AVR Microcontroller
Subcategory: 8-bit AVR

ATMEGA3290P-20AU Compliance

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

ATMEGA3290P-20AU Estimated Pricing

Qty Low High
1+ $6.37 $6.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATMEGA3290P-20AU Features

  • High-performance 8-bit AVR core processor.
  • 32KB FLASH program memory capacity.
  • Operates at speeds up to 20MHz.
  • Wide operating voltage range of 2.7V to 5.5V.
  • 100-pin TQFP surface mount package.

ATMEGA3290P-20AU Applications

  • Suitable for smart home devices.
  • Ideal for industrial automation systems.
  • Used in medical monitoring equipment.
  • Applicable in automotive control units.
  • Useful in communication infrastructure.

ATMEGA3290P-20AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ATMEGA3290P-20AU?

The ATMEGA3290P-20AU features an AVR core processor.

How much program memory does the ATMEGA3290P-20AU have?

The ATMEGA3290P-20AU includes 32KB of flash program memory.

What is the operating voltage range of the ATMEGA3290P-20AU?

The ATMEGA3290P-20AU operates within a voltage range of 2.7V to 5.5V.

How many I/O pins does the ATMEGA3290P-20AU have?

The ATMEGA3290P-20AU has 69 I/O pins.

What package is the ATMEGA3290P-20AU available in?

The ATMEGA3290P-20AU is available in a 100-TQFP surface-mount package.

What communication interfaces does the ATMEGA3290P-20AU support?

The ATMEGA3290P-20AU supports SPI, UART/USART, and USI communication interfaces.

What is the maximum operating frequency of the ATMEGA3290P-20AU?

The ATMEGA3290P-20AU can operate at speeds up to 20MHz.

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