ATMEGA1280-16AU - Atmel

Manufacturer Part Number

ATMEGA1280-16AU

Manufacturer

Microchip Technology

Introduction

ATMEGA1280-16AU, part of the AVR ATmega series, is a powerful 8-bit microcontroller that provides a highly-flexible and cost-effective solution for embedded systems.

Product Features and Performance

8-Bit AVR Core Processor

16MHz Max Speed

EBI/EMI, I2C, SPI, UART/USART Connectivity

Peripheral Features include Brown-out Detect/Reset, POR, PWM, WDT

86 Programmable I/O Lines

128KB Flash Memory

4KB EEPROM

8KB Internal SRAM

10-bit A/D Converter with 16 Channels

Internal Oscillator for Device Operation

Operating Temperature Range from -40°C to 85°C

Product Advantages

High Integration of Features Simplifies Design

Balanced Performance to Power Consumption Ratio

Extensive Connectivity Options Facilitate Peripheral Expansion

Large Program Memory Ideal for Complex Applications

Reliable Operation in Extreme Temperature Conditions

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 Range: 2.7V to 5.5V

Mounting Type: Surface Mount

Package/Case: 100-TQFP (14x14)

Quality and Safety Features

Built-in Brown-out Detection

Programmable Watchdog Timer for System Stability

Power-on Reset Circuit

Compatibility

Compatible with AVR Development and Debugging Tools

Easily Interfaces with a Wide Range of Peripheral Components

Application Areas

Industrial Control Systems

Medical Devices

Automotive Electronics

Consumer Electronics

Communication Devices

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacements or Upgrades May Be Available

Several Key Reasons to Choose This Product

High Memory Capacity Suitable for Advanced Projects

Robust Peripheral Set to Minimize External Components

Extensive Support and Documentation from Microchip Technology

Excellent Power Efficiency for Low-Power Applications

Compatibility with Standard Surface Mount Technology for Ease of Manufacturing

Versatile Use Across a Multitude of Application Domains

Continued Manufacturer Support with Active Product Status