The ATSAM4E16EA-ANR is a high-performance microcontroller designed by Microchip Technology, which is part of the wider SAM4E series of microcontrollers. This particular model is tailored for industrial and general purpose applications, offering a robust set of features that make it a versatile choice for a broad range of uses.

Key Features

• Core: The microcontroller is built around ARM Cortex-M4 processor which can run at up to 120 MHz, providing a balance between power consumption and processing capability. It includes a floating-point unit (FPU) which enhances the performance of applications with floating-point math operations.
• Memory: It comes with 1MB of flash memory and 128KB of SRAM, sufficient for storing complex programs and ensuring smooth operation.
• Connectivity: The device includes a variety of communication interfaces such as Dual CAN, Ethernet MAC, Full-speed USB Device and embedded Host, and multiple serial communication modules (UART, SPI, TWI).
• Analog Features: The ATSAM4E16EA-ANR is equipped with dual 16-bit analog-to-digital converters (ADCs), each with up to 16 channels and featuring up to 1MSPS. It also has a 12-bit digital-to-analog converter (DAC) for analog output capabilities.
• Timers and PWM: The microcontroller offers comprehensive timer functions including a PWM (Pulse Width Modulation) controller, which is useful for controlling motors, lights, and other devices.
• Package: The product is available in a 144-pin LQFP package, which is suitable for surface-mount technology (SMT) and provides ample I/O lines for interfacing with external components.

Applications

The ATSAM4E16EA-ANR is designed to meet the needs of a wide array of applications. It is particularly well-suited for industrial automation, home automation, building control, smart energy solutions, and a variety of other system control and user interface applications. Its rich set of peripherals and high-speed processing capabilities make it an excellent choice for developers looking for a microcontroller that can handle complex tasks while maintaining energy efficiency.