Microchip Technology's ATSAM4N16CA-AUR Microcontroller

The ATSAM4N16CA-AUR is a high-performance microcontroller from Microchip Technology, crafted to cater to the demanding needs of modern embedded systems. This powerful MCU is part of the SAM4N series, designed to deliver exceptional processing capabilities while maintaining energy efficiency. It is an ideal choice for a variety of applications, including industrial control systems, consumer electronics, and IoT devices.

Key Features

• Core: The ATSAM4N16CA-AUR is built around the ARM Cortex-M4 processor, delivering a maximum speed of 100 MHz. This core provides the perfect balance between high performance and power efficiency, featuring a single-cycle multiply-accumulate (MAC) unit, a memory protection unit (MPU), and a floating-point unit (FPU) for computations requiring high precision.
• Memory: It comes with an ample 1 MB of flash memory for program storage and 80 KB of SRAM, ensuring sufficient space for complex applications and data handling.
• I/O Capabilities: This microcontroller offers extensive input/output options including multiple serial communication interfaces such as USART, SPI, and I2C, making it highly versatile for peripheral connectivity.
• ADCs and DACs: Equipped with 12-bit analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), the ATSAM4N16CA-AUR can handle analog signals with precision, which is essential for sensor interfacing and control applications.
• PWM and Timer Counters: The device includes pulse-width modulation (PWM) controllers and timer counters for accurate timing and control tasks.
• Power Efficiency: It operates at a voltage range of 1.62V to 3.6V, which, combined with its power-saving modes, ensures efficient energy consumption, prolonging battery life in portable devices.
• Package: The ATSAM4N16CA-AUR comes in a 100-pin LQFP package, which is suitable for surface-mount technology (SMT) and provides a compact footprint for space-constrained applications.

Applications

The ATSAM4N16CA-AUR's robust feature set makes it an excellent choice for a broad range of applications. It can serve as the core for advanced user interfaces, sensor hubs, energy management systems, and other embedded systems where reliable performance is crucial.

With its integration of advanced control peripherals, connectivity options, and a powerful ARM Cortex-M4 core, the ATSAM4N16CA-AUR from Microchip Technology stands out as a microcontroller that can drive your next-generation embedded solutions to new heights.