ATSAM4N8AA-MU - Microchip Technology

Manufacturer Part Number

ATSAM4N8AA-MU

Manufacturer

Microchip Technology

Introduction

ATSAM4N8AA-MU is a high-performance embedded microcontroller featuring the ARM Cortex-M4 core, designed for a wide range of applications.

Product Features and Performance

ARM® Cortex®-M4 Core

32-Bit Single-Core processor

Maximum Speed of 100MHz

Comprehensive connectivity with I2C, IrDA, SPI, UART/USART

Advanced Peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT

34 programmable I/O lines

Generous Program Memory Size of 512KB

FLASH memory type for seamless program execution

64K x 8 RAM Size for sufficient data storage

Internal Oscillator for system clock generation

Analog-to-Digital Converter with 9 channels, 10 bits each

Product Advantages

High-Speed ARM Cortex-M4 core for intensive processing tasks

Enhanced power efficiency with low voltage supply range

Extensive connectivity options ideal for various communication protocols

Robust set of peripherals to handle complex tasks

Large memory capacity for sophisticated applications

Key Technical Parameters

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit Single-Core

Speed: 100MHz

Program Memory Size: 512KB (512K x 8)

RAM Size: 64K x 8

Number of I/O: 34

Voltage Supply (Vcc/Vdd): 1.62V ~ 3.6V

Data Converters: A/D 9x10b

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

Quality and Safety Features

Built-in Brown-out Detect/Reset for system reliability

Watchdog Timer (WDT) to prevent system crashes

Power-on Reset (POR) to ensure correct system initialization

Compatibility

Can be interfaced with various I2C, IrDA, SPI, UART/USART compatible devices

Suitable for use with standard 48-QFN surface mount boards

Application Areas

Industrial Automation

Consumer Electronics

Automotive Systems

Communication Infrastructure

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Support for upgrades and replacement parts is available

Several Key Reasons to Choose This Product

Exceptional processing power with ARM Cortex-M4 32-Bit core

Flexible and extensive I/O options for complex system designs

Broad operating voltage range catering to variable power requirements

Diverse onboard peripherals enabling multifaceted applications

High memory capacity aiding advanced program execution and data handling

Reliable performance in extreme temperature conditions

Active product support and lifecycle, ensuring consistent supplier availability