ATSAM3S1BB-AUR - Microchip Technology

Manufacturer Part Number

ATSAM3S1BB-AUR

Manufacturer

Microchip Technology

Introduction

The ATSAM3S1BB-AUR is a high-performance 32-bit ARM Cortex-M3 based microcontroller ideal for a wide range of applications needing advanced connectivity and powerful features.

Product Features and Performance

ARM Cortex-M3 Core Processor

32-Bit Single-Core

Operating Speed of 64MHz

Extensive connectivity: I2C, MMC, SPI, SSC, UART/USART, USB

Integrated Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

64KB Flash Memory

16KB RAM

Product Advantages

Low power consumption

High integration with multiple communication interfaces and peripherals

Robust temperature range from -40°C to 85°C ensuring performance in extreme conditions

Key Technical Parameters

Core Size: 32-Bit

Speed: 64MHz

Program Memory Type: FLASH

RAM Size: 16K x 8

Supply Voltage: 1.62V to 3.6V

A/D Converters: 10x10/12b, D/A Converters: 2x12b

I/O Number: 47

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

Quality and Safety Features

Features Brown-out Detect/Reset and Watchdog Timer (WDT) for system reliability

POR (Power-on Reset) ensures reliable operation after power is established

Compatibility

Compliant with a wide range of industry standards for connectivity and data conversion

Application Areas

Industrial automation

Consumer electronics

Automotive industry

IoT applications

Product Lifecycle

Currently listed as Active

No planned discontinuation in the near future

Several Key Reasons to Choose This Product

Diverse communication protocols support comprehensive system designs

Available in a resilient package suited for robust applications

Expanded temperature range supports usage in challenging environments

Onboard diagnostics and safety features minimize system failures

High performance-to-power ratio fits in power-sensitive applications