ATSAM4N8AA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4N8AA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM4N8AA-AU is a 32-bit microcontroller featuring an ARM Cortex-M4 core, designed for a broad range of applications requiring efficient data processing.

Product Features and Performance

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 100MHz

Connectivity: I2C, IrDA, SPI, UART/USART

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

Number of I/O: 34

Program Memory Size: 512KB

Program Memory Type: FLASH

RAM Size: 64K x 8

Data Converters: A/D 9x10b

Oscillator Type: Internal

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

Product Advantages

High performance at 100MHz operation frequency

Broad connectivity options for versatile device communication

Integrated peripherals reducing additional component needs

Adequate program memory and RAM for complex applications

Capable of operating in a wide temperature range

Key Technical Parameters

Speed: 100MHz

Program Memory: 512KB FLASH

RAM: 64KB

Voltage Supply Range: 1.62V to 3.6V

Number of I/O Pins: 34

Data Converter Resolution: 9x10-bit A/D converters

Quality and Safety Features

Brown-out Detect/Reset for power stability

DMA for efficient data processing without CPU intervention

Watchdog Timer (WDT) to prevent system hangs

Compatibility

Mounting Type: Surface Mount

Supplier Device Package: 48-LQFP (7x7)

Package / Case: 48-LQFP

Compatible with most 1.62V to 3.6V power supplies

Application Areas

Industrial control systems

Consumer electronics

Automotive systems

Medical devices

Home automation

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements and upgrades may be available in the SAM4N series

Several Key Reasons to Choose This Product

Efficient processing with ARM Cortex-M4 core

Support for multiple communication protocols

Robust set of integrated peripherals for a wide range of functions

Flexible power supply requirements and significant data processing capabilities

Wide operating temperature range suitable for various environments

Long-term product lifecycle support from Microchip Technology