ATSAM4N8BA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4N8BA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM4N8BA-AU is part of the Microchip SAM4N series of microcontrollers featuring an ARM Cortex-M4 core designed for cost-sensitive industrial and consumer applications.

Product Features and Performance

32-bit ARM Cortex-M4 Core

Single-Core Processor with a speed of 100MHz

512KB Flash Program Memory

64KB RAM

Supports I2C, IrDA, SPI, UART/USART connectivity protocols

Includes peripherals such as Brown-out Detect/Reset, DMA, POR, PWM, WDT

47 programmable I/O lines

10-bit Analog-to-Digital Converter with 11 channels

10-bit Digital-to-Analog Converter

Internal Oscillator

Product Advantages

High performance with low power consumption

Enhanced feature set for versatile peripheral integration

Large program memory and RAM size for complex applications

Embedded connectivity options for easy communication

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit

Speed: 100MHz

Number of I/O: 47

Program Memory Size: 512KB

RAM Size: 64KB

Voltage Supply Range: 1.62V to 3.6V

Data Converters: A/D 11x10b, D/A 1x10b

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

Package: 64-LQFP (10x10)

Quality and Safety Features

Brown-out Detect/Reset

Porcelain Reset

Watchdog Timer (WDT)

Low power operation

Compatibility

Compatible with most surface mount technologies

Supports commonly used communication protocols

Application Areas

Industrial control systems

Consumer electronics

Automation

Communication equipment

Product Lifecycle

Product status is active

Not indicated as nearing discontinuation

Replacements or upgrades may be available as newer models in the SAM4N series

Several Key Reasons to Choose This Product

Strong balance of computational power and power efficiency

Versatile peripheral set for diverse application requirements

Large memory capacity ideal for complex algorithms

Robust support for connectivity enhancing integration possibilities

Microchip's reputation for quality and long-term support for its products

Operating temperature range suitable for challenging environmental conditions

Offered in a standard 64-LQFP package conducive to robust PCB design