ATSAM4SD32CA-AUR - Microchip Technology

Manufacturer Part Number

ATSAM4SD32CA-AUR

Manufacturer

Microchip Technology

Introduction

High-performance embedded microcontroller based on ARM Cortex-M4 core

Product Features and Performance

ARM Cortex-M4 core

Single-core 32-bit architecture

120MHz maximum clock speed

Enhanced peripheral set for multi-purpose applications

Embedded EBI/EMI for flexible memory use

High-speed communication interfaces including USB, UART, and SPI

PWM and WDT peripherals

Product Advantages

High integration with various communication interfaces

Large Program Memory and Ram for complex applications

Errata-free operation and robust feature set

Low power consumption for energy-sensitive projects

Key Technical Parameters

32-Bit Single-Core ARM Cortex-M4 processor

Clock speed up to 120MHz

79 I/O lines

2MB Flash Memory

160KB RAM

Supply Voltage 1.62V to 3.6V

A/D 16x12-bit converters

D/A 2x12-bit converters

Internal oscillator

Quality and Safety Features

Integrated brown-out detect/reset

Programmable WatchDog Timer for system reliability

Compatibility

Support for multiple communication standards

Compatible with various power supply levels

Application Areas

High-end communication systems

Industrial control

Embedded systems

Internet of Things (IoT) devices

Product Lifecycle

Active product lifecycle

Not nearing discontinuation

Replacements or upgrades available

Several Key Reasons to Choose This Product

Powerful ARM Cortex-M4 core enables complex application development

Large memory capacity optimal for data-intensive operations

High I/O pin count for versatile interfacing

Advanced connectivity features support modern communication standards

Supported by Microchip's robust development and debugging ecosystem

Designed for high reliability and temperature tolerance suitable for industrial environments

Surface mount 100-LQFP package for compact PCB design