ATSAM4S4AB-AN - Microchip Technology

Manufacturer Part Number

ATSAM4S4AB-AN

Manufacturer

Microchip Technology

Introduction

32-Bit Microcontroller Featuring ARM Cortex-M4 Core

Product Features and Performance

ARM Cortex-M4 Core

32-Bit Single-Core

Operating Speed Up to 120MHz

On-chip Connectivity Options Including I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

Multiple Peripherals like Brown-Out Detect/Reset, DMA, POR, PWM, WDT

34 Programmable I/O Lines

Flash Program Memory of 256KB

Internal RAM of 64KB

High Data Throughput

Product Advantages

Low Power Consumption

Extended Temperature Range

High Integration for space-limited applications

High-Performance Processor for advanced systems

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit

Speed: 120MHz

Program Memory Size: 256KB

RAM Size: 64KB

Voltage Supply: 1.62V to 3.6V

Data Converters: A/D 8x12b

Operational Temperature Range: -40°C to 105°C

Quality and Safety Features

Brown-Out Detect/Reset for reliability

Industrial Temperature Range

Surface Mount LQFP Packaging for robustness

Compatibility

Wide Voltage Range for flexible power supply design

Standard ARM Cortex-M4 Core for broad development support and ecosystem

Application Areas

Industrial Automation

Consumer Electronics

Automotive Systems

IoT Devices

Communication Infrastructure

Product Lifecycle

Active Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

High-Speed ARM Cortex-M4 Core for demanding applications

Robust Operating Temperature Range suitable for harsh environments

Flexibility in Connectivity and Peripherals enabling diverse applications

Energy Efficient for battery-operated devices

Easily programmable with extensive development support

Proven Quality and Reliability from Microchip Technology

Broad Application Suitability from embedded control to connected systems