ATSAM4N16CA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4N16CA-AU

Manufacturer

Microchip Technology

Introduction

ARM Cortex-M4 based microcontroller for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

Operates at up to 100MHz

Advanced connectivity with I2C, IrDA, SPI, UART/USART

Rich set of peripherals including DMA, PWM, WDT

High number of I/O pins: 79

Large program memory: 1MB FLASH

Sizeable RAM: 80KB

Data converters: 17-channel 10-bit A/D, 1-channel 10-bit D/A

Internal Oscillator for clock generation

Surface Mount 100-LQFP packaging for compact design

Product Advantages

High processing speed for complex operations

Extensive peripheral set enhances functionality

Ample memory for demanding applications

Low power consumption with a wide supply voltage range

Robust operating temperature range suitable for industrial applications

Key Technical Parameters

Core: ARM Cortex-M4

Speed: 100MHz

Program Memory: 1MB FLASH

RAM: 80KB

I/O Count: 79

Supply Voltage: 1.62V to 3.6V

Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset function for voltage dip protection

Power-on Reset (POR) for reliable operation

Watchdog Timer (WDT) to prevent system malfunctions

Compatibility

I2C, IrDA, SPI, UART/USART for extensive peripheral device support

Application Areas

Industrial control

Automotive

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Long-term availability with no immediate discontinuation

Replacement and upgrade options available

Reasons to Choose This Product

High performance ARM Cortex-M4 core for intensive applications

Comprehensive connectivity options for versatile usage

Large memory resources for advanced applications

Resilience in harsh environmental conditions

Extensive support and reliability from Microchip Technology