ATSAM4S16CA-CU - Microchip Technology

Manufacturer Part Number

ATSAM4S16CA-CU

Manufacturer

Microchip Technology

Introduction

High-performance embedded microcontroller based on the ARM Cortex-M4 processor

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

120MHz maximum clock speed

1MB Flash program memory

128KB RAM

79 available I/O pins

Onboard Data Converters with 16-channel 12-bit A/D and dual 12-bit D/A converters

Internal oscillator for system clock generation

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

Multiple peripheral features such as Brown-out Detect/Reset, DMA, POR, PWM, WDT

Product Advantages

Capable of high-speed data processing and real-time applications

Large program memory and RAM for complex applications

Comprehensive set of peripherals enabling versatile system designs

Flexible power supply options supporting 1.62V to 3.6V

Suitable for industrial temperature ranges from -40°C to 85°C

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 120MHz

Program Memory Size: 1MB

RAM Size: 128KB

Voltage Supply Range: 1.62V to 3.6V

Operating Temperature Range: -40°C to 85°C

Connectivity Options: EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under fluctuating power conditions

Watchdog Timer (WDT) to reset the system in case of system failures or hangs

Compatibility

EBI/EMI interface supports a wide range of external memory options

Compliance with ARM ecosystem for software and hardware tools

Application Areas

Industrial control systems

Medical devices

Automotive electronics

Embedded communication systems

Internet of Things (IoT) devices

Product Lifecycle

Currently marked as Active

Not reported as nearing discontinuation

Future replacements or upgrades may become available with new models in the SAM4S series

Several Key Reasons to Choose This Product

High-speed operation and high data throughput capabilities

Robust feature set supporting a wide array of functions and extensive connectivity options

Supports both digital and analog signal processing requirements

Employs industry-standard ARM architecture allowing easier integration and development

Proven reliability in demanding industrial and automotive environments

Flexible power management options to accommodate various application demands

Available in an easy-to-mount, space-saving 100-TFBGA package