ATSAM3N1BA-AU - Atmel

Manufacturer Part Number

ATSAM3N1BA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM3N1BA-AU is an ARM Cortex-M3 core microcontroller, designed for high-performance and low-power applications in embedded systems.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

Speed up to 48MHz

64KB of Flash memory

8KB of RAM

Connectivity options include I2C, IrDA, SPI, UART/USART

Internal Oscillator

Data converters: 10x10b A/D, 1x10b D/A

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

Product Advantages

Low power consumption with extensive peripheral set

Wide voltage supply range from 1.62V to 3.6V

High integration to reduce system BOM cost

Key Technical Parameters

Core Size: 32-Bit

Speed: 48MHz

Program Memory: 64KB of FLASH

RAM: 8KB

Operating Temperature: -40°C to 85°C

Voltage Supply: 1.62V to 3.6V

Quality and Safety Features

Brown-out Detect/Reset prevents improper operation

Watchdog Timer (WDT) for system reliability

Compatibility

Compatible with various standard communication interfaces

Suitable for mounting on many PCB designs with LQFP 64-pin package

Application Areas

Industrial automation

Consumer electronics

Internet of Things (IoT) devices

Portable medical devices

Product Lifecycle

Status: Obsolete

Availability of substitutes or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

Reliable processor core (ARM Cortex-M3) for effective handling of tasks

Comprehensive connectivity features supporting a multitude of interfaces

Suitable for demanding temperature environments with a wide operating temperature range

High memory capacity facilitating complex application operations

Surface mount package simplifies the assembly process