ATSAM4SD32CA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4SD32CA-AU

Manufacturer

microchip-technology

Introduction

The ATSAM4SD32CA-AU is an ARM Cortex-M4 based microcontroller designed for industrial and high-performance applications. It excels in processing speed and memory capacity.

Product Features and Performance

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 120MHz

High connectivity with EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB interfaces

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

Large I/O count with 79 I/O pins

Generous Program Memory Size of 2MB FLASH

Spacious 160K x 8 RAM Size

Integrated A/D 16x12b and D/A 2x12b converters

Internal Oscillator

Product Advantages

High processing capability for intensive applications

Versatile connectivity options for varied uses

Sufficient memory for large programs and data storage

Robust peripheral set supports complex functionalities

Broad operating temperature range suitable for challenging environments

Key Technical Parameters

Speed: 120MHz

Program Memory Size: 2MB (2M x 8)

RAM Size: 160K x 8

Number of I/O: 79

Voltage Supply (Vcc/Vdd): 1.62V ~ 3.6V

Data Converters: A/D 16x12b, D/A 2x12b

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

Quality and Safety Features

Brown-out Detect/Reset and POR for reliable operation under varying power conditions

Watchdog Timer (WDT) for system integrity checks

Compatibility

Wide range of interface compatibility allows easy integration with other systems and peripherals

Adaptable voltage supply for various power setups

Application Areas

Industrial control systems

Advanced communication systems

Automation

Embedded systems requiring high processing power

Product Lifecycle

Currently Active

No imminent discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High-speed ARM Cortex-M4 core caters to demanding applications

Extensive connectivity and peripheral support enhance system capabilities

Large memory spaces accommodate complex applications and data

Robust design suitable for industrial applications across temperature ranges

Long-term availability assures sustained product support and development opportunities