ATSAM4SD16CA-CU - Microchip Technology

Manufacturer Part Number

ATSAM4SD16CA-CU

Manufacturer

Microchip Technology

Introduction

The ATSAM4SD16CA-CU is a high-performance, 32-bit microcontroller based on the ARM® Cortex®-M4 core, designed for optimized power consumption and advanced capabilities including connectivity and on-chip integration.

Product Features and Performance

Core: ARM® Cortex®-M4, 32-bit processing capability

Clock Speed: 120 MHz

Connectivity: Enhanced BGA Interface/Memory Interface, I2C, IrDA, Memory Card interface, SPI, Synchronous Serial Controller, UART/USART, and USB

Peripherals: Brown-out Detect/Reset, Direct Memory Access, Power-on Reset, Pulse Width Modulation, Watchdog Timer

Number of I/Os: 79

Program Memory Size: 1MB FLASH

RAM Size: 160K x 8

Data Converters: 16-channel, 12-bit ADC; 2-channel, 12-bit DAC

Voltage Supply: Range from 1.62V to 3.6V

Internal Oscillator

Operating Temperature: -40°C to 85°C

Product Advantages

High integration with large memory capacity and extensive I/O peripherals

Low power consumption suitable for battery-powered applications

Broad range connectivity options enhancing versatile application design

Key Technical Parameters

Program Memory: 1MB FLASH

RAM Size: 160K x 8

Operating Voltage: 1.62V ~ 3.6V

Temperature Range: -40°C to 85°C

Clock Speed: 120 MHz

Quality and Safety Features

Brown-out Detect/Reset for stability under fluctuating power supply

Power-on Reset to ensure reliable operation after power interruptions

Watchdog Timer to recover from software errors

Compatibility

Compatible with a variety of development tools from Microchip Technology

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Applications

Mobile and IoT devices

Product Lifecycle

Status: Active

Supported with ongoing enhancements and updates

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Exceptional processing power with ARM Cortex-M4 core at 120MHz

Versatile connectivity facilitating integration with various digital and analog devices

Robust peripheral set supporting complex functionality

Efficiently operates within a wide range of voltages and temperatures

Reliable performance ensured through quality and safety features such as Brown-out Detect/Reset and Watchdog Timer