ATSAM4S4CA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4S4CA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM4S4CA-AU is a high-performance, Embedded Microcontroller from Microchip Technology designed for a wide range of applications. Featuring an ARM® Cortex®-M4 core, this microcontroller is capable of reaching speeds up to 120MHz.

Product Features and Performance

ARM Cortex-M4 core with 32-Bit Single-Core architecture

Operating speed of 120MHz

Connectivity options include EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, and USB

Equipped with peripherals like Brown-out Detect/Reset, DMA, POR, PWM, WDT

79 number of I/O for versatile connectivity

256KB FLASH program memory

64KB of RAM

On-chip A/D 16x12b and D/A 2x12b converters

Internal oscillator for reliable timing

Product Advantages

Fast processing with ARM Cortex-M4 core

Broad connectivity enables easy integration into various designs

Sufficient memory resources for complex applications

Comprehensive peripheral set supports complex functionality

Low power consumption with an extensive voltage supply range (1.62V ~ 3.6V)

Key Technical Parameters

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit Single-Core

Speed: 120MHz

Program Memory Size: 256KB (256K x 8)

RAM Size: 64K x 8

Voltage Supply: 1.62V ~ 3.6V

Operating Temperature: -40°C ~ 85°C (TA)

Packaging: 100-LQFP (14x14)

Quality and Safety Features

Brown-out Detect/Reset to prevent improper operation

DMA for efficient data management

Watchdog Timer (WDT) to recover from runaway processes

Compatibility

Wide range of I/O and connectivity options ensures compatibility with many peripherals and devices

Flexible power supply voltage for varied power environments

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Automotive applications

Consumer electronics

Product Lifecycle

The product status is Active, indicating ongoing production and support

Not near discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Robust ARM Cortex-M4 core delivering high performance

Versatile connectivity options for diverse application needs

Comprehensive peripheral availability enhancing functionality

Supported by Microchip's reliability and continuous product support

Suitable for both energy-sensitive and performance-demanding applications