The ATSAM4E16EA-CU is a high-performance, feature-rich microcontroller designed by Microchip Technology, which is renowned for its robust and reliable embedded solutions. This microcontroller is part of the SAM4E series of ARM Cortex-M4 based MCUs, and it is particularly well-suited for industrial applications and IoT devices that require significant processing power, connectivity, and real-time performance.

Key Features

• Core: ARM Cortex-M4 running at up to 120 MHz, with Floating Point Unit (FPU), which is ideal for math-intensive applications and DSP instructions that can accelerate data processing.
• Memory: 1024KB of embedded Flash memory and 128KB of SRAM, providing ample space for complex application code and data storage.
• Connectivity: Comprehensive set of communication interfaces including Ethernet MAC, full-speed USB Device and Host, dual CAN, and multiple serial communication peripherals (UART, SPI, I2C, etc.), enabling versatile connectivity options.
• Robust I/O: Up to 144 pins for input/output operations, with support for external interrupts, which allows for flexible interfacing with a wide range of external devices and sensors.
• Analog Features: Equipped with dual 16-bit Analog-to-Digital Converters (ADCs) with up to 24 channels, and dual Digital-to-Analog Converters (DACs), catering to sophisticated analog signal processing requirements.
• Advanced Control: PWM and Timer Counter channels for precise control in applications such as motor control and industrial automation.
• Security: Hardware encryption modules for AES and SHA, ensuring secure data communication and storage.
• Package: Available in a 100-pin LQFP package, ensuring a compact footprint for space-constrained applications.

Applications

The ATSAM4E16EA-CU is versatile enough to be used in a wide array of applications, including but not limited to industrial automation systems, energy management, HVAC control, networking equipment, and complex sensor systems. Its combination of processing power, memory capacity, and rich peripheral set makes it a go-to choice for designers looking to create sophisticated and reliable systems.

Microchip Technology's commitment to quality and long-term availability makes the ATSAM4E16EA-CU a trusted choice for professional engineers and designers who require a dependable platform for their critical applications.