ATSAM3N1BB-AU - Microchip Technology

Manufacturer Part Number

ATSAM3N1BB-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM3N1BB-AU is a 32-bit ARM Cortex-M3 based microcontroller designed for industrial and commercial applications that require high performance and low power consumption.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 Processor

Speed 48MHz Operating Frequency

Low Power Consumption

High Performance Computing with DMA

Program Memory Size of 64KB FLASH

RAM Size of 8KB

Rich Set of Peripherals for Enhanced Control

10-Channel 10-bit A/D Converter

1-Channel 10-bit D/A Converter

47 Programmable I/O Lines

Product Advantages

Optimized for Real-time Control Applications

Easy to Integrate into Various Systems with Extensive I/O Options

Energy Efficient with Cortex-M3's Power-saving Features

Suitable for Complex Algorithms and Processing with 48MHz Speed

Key Technical Parameters

Core Size: 32-Bit

Speed: 48MHz

Connectivity: I2C, IrDA, SPI, UART/USART

Peripherals: BOD/Reset, DMA, POR, PWM, WDT

Program Memory: 64KB FLASH

EEPROM Size: Not Applicable

RAM Size: 8KB

Supply Voltage: 1.62V to 3.6V

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

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

Package: 64-LQFP (10x10)

Quality and Safety Features

Brown-out Detect/Reset for System Protection

Watchdog Timer for System Recovery

Power-on Reset Circuit

Extended Temperature Range for Reliability

Compatibility

Universal I2C, SPI, and UART/USART Interfaces

Compatible with 1.62V to 3.6V Power Supplies

Standard 64-LQFP Surface Mount Package

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Applications

Internet of Things Devices

Product Lifecycle

Currently Active

Not Approaching Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

High Performance ARM Cortex-M3 Core with Efficient Power Use

Broad Connectivity for Flexible Integration

Strong Peripheral Set for Diverse Applications

Suitable for Harsh Environments with Wide Operating Temperature

Proven Manufacturer with Reliable Quality Control

Long-Term Availability for Sustained Production

Support and Resources Available from Microchip Technology