Manufacturer Part Number
ATMEGA3290V-8AU
Manufacturer
Microchip Technology
Introduction
8-bit AVR Microcontroller designed for embedded applications
Product Features and Performance
8-bit AVR Core Processor
32KB Flash Program Memory
8MHz Operating Speed
69 Digital I/O pins
1KB EEPROM
2KB Internal SRAM
LCD Controller Interface
SPI, UART/USART, and USI Connectivity Options
Internal Oscillator
Extended Operating Temperature Range
Product Advantages
Low power consumption
High integration with onboard peripherals
Intuitive and versatile development environment
Large community support and extensive documentation
Robust performance in a variety of conditions
Key Technical Parameters
Core Size: 8-Bit
Speed: 8MHz
Program Memory: 32KB FLASH
EEPROM Size: 1KB
RAM Size: 2KB
Supply Voltage: 1.8V to 5.5V
Data Converters: 8 channels of 10-bit A/D
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package: 100-TQFP
Quality and Safety Features
Brown-out Detect/Reset
Power-on Reset
Programmable Watchdog Timer
Extended temperature range operation
Compatibility
Compatible with AVR development and programming tools
Supports SPI, UART/USART, and USI interfaces for external components
Application Areas
Consumer Electronics
Automation and Process Control
Internet of Things (IoT) Devices
Automotive Industry
Industrial Applications
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Availability of replacements and upgrades through AVR ATmega series
Reasons to Choose This Product
Highly flexible and power-efficient for battery-driven applications
Large number of I/O options for extensive peripheral connectivity
Durable and reliable for industrial-grade applications
Easy to program with established tools and software libraries
Supports advanced features like an integrated LCD controller and multiple communication interfaces
Versatile use across multiple industries ensures long-term support and availability
Competitive pricing and strong support from Microchip Technology
Surface mount package suited for compact and integrated designs