ATMEGA1280V-8AUR - Microchip Technology

Manufacturer Part Number

ATMEGA1280V-8AUR

Manufacturer

Microchip Technology

Introduction

ATMEGA1280V-8AUR is an 8-bit high-performance microcontroller of the AVR ATmega series designed for real-time applications requiring large I/O capabilities.

Product Features and Performance

Core Type: AVR 8-bit processor

Speed: 8 MHz operation for reliable and fast processing

Connectivity: Includes EBI/EMI, I2C, SPI, UART/USART for versatile peripheral integration

Peripherals: Features Brown-out Detect/Reset, Power-on Reset, Pulse Width Modulation, Watchdog Timer

Program Memory: 128KB FLASH for storing instructions

EEPROM Size: 4KB, enabling efficient data storage

RAM Size: 8KB, facilitating ample scratch space for operations

Data Converters: Built-in 16-channel 10-bit Analog-to-Digital converter

Oscillator Type: Internal, simplifying circuit design

Operating Temperature: Suitable for environments from -40°C to 85°C

Product Advantages

High number of I/O pins (86) excellent for complex digital interfacing

Flexible voltage range (1.8V to 5.5V) accommodating various power supplies

Comprehensive set of peripherals enhancing functionality

Compact 100-TQFP packaging suitable for space-constrained applications

Key Technical Parameters

Core Size: 8-Bit

Program Memory Size: 128KB (64K x 16)

EEPROM Size: 4K x 8

RAM Size: 8K x 8

Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V

Data Converters: A/D 16x10b

Quality and Safety Features

Integrated Brown-out Detect/Reset and Power-on Reset for increased reliability

Watchdog Timer to prevent system hang-ups

Compatibility

Compatible with other devices in the AVR ATmega series for seamless integration in system design

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Complex digital signal processing tasks

Product Lifecycle

Currently labeled as active and available

No scheduled discontinuation or end of life, ensuring long-term availability

Reasons to Choose This Product

Large memory and storage capacity

High reliability enhancers like Watchdog Timer and reset functions

Extensive connectivity options supporting varied peripherals

Broad operating temperature range allowing deployment in varied environments

High quality and safety standards, ensuring robust and secure applications