ATSAM4S8CA-AN - Microchip Technology

Manufacturer Part Number

ATSAM4S8CA-AN

Manufacturer

Microchip Technology

Introduction

High-performance 32-bit ARM Cortex-M4 based microcontroller

Product Features and Performance

ARM Cortex-M4 processor core

32-bit single-core architecture

Maximum speed of 120MHz

Advanced connectivity options including EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

Enhanced peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT

Large number of I/O pins: 79

Substantial program memory: 512KB FLASH

Expanded RAM size: 128KB

Wide voltage supply range: 1.62V to 3.6V

Comprehensive data converters: A/D 16x12b, D/A 2x12b

Internal oscillator for system clock

High operating temperature range: -40°C to 105°C

Surface mount 100-LQFP (14x14) for compact PCB design

Product Advantages

High-speed operation capabilities

Robust connectivity and peripheral set for complex applications

Large program memory and RAM ideal for demanding applications

Supports a wide range of supply voltages for versatile power design

Integrated analog features reduce the need for external components

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit

Speed: 120MHz

Program Memory: 512KB FLASH

RAM Size: 128KB

I/O Count: 79

Operating Voltage: 1.62V to 3.6V

Temperature Range: -40°C to 105°C

Package: 100-LQFP

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under low voltage conditions

Watchdog Timer for system reliability

Compatibility

Supports a wide range of communication interfaces for system integration

Compatible with various development and debugging tools offered by Microchip Technology

Application Areas

Industrial control systems

Automotive

IoT devices

Medical devices

Consumer electronics

Product Lifecycle

Active product status

Availability of long-term support and potential future upgrades

Several Key Reasons to Choose This Product

The powerful ARM Cortex-M4 core allows for efficient processing of complex algorithms.

High connectivity and ample I/O support a broad range of functionalities in integrated systems.

Robust program memory and RAM facilitate the development of extensive software applications.

The microcontroller's flexible power supply compatibility simplifies hardware design constraints.

Durability in harsh temperature conditions makes it suitable for a broad range of applications.

Microchip's reputation for quality and long-term support provides confidence in product reliability and availability.