Microchip Technology's ATSAM4E16EB-CN Product Overview

The ATSAM4E16EB-CN is a high-performance microcontroller designed by Microchip Technology, which is renowned for its robust and versatile embedded control solutions. Aimed at demanding applications that require efficient data processing and high-speed connectivity, this microcontroller is part of the SAM4E series, which is based on the ARM Cortex-M4 processor core.

This particular model, the ATSAM4E16EB-CN, comes with an impressive 1MB of flash memory and 128KB of SRAM, providing ample space for complex applications and software stacks. Additionally, it operates at a maximum frequency of 120 MHz, which ensures swift execution of instructions and a high level of performance in multitasking environments.

The microcontroller features a Floating Point Unit (FPU) that enhances the processing of calculations involving decimals, making it ideal for industrial control systems, automation, and sensor applications requiring precise numerical operations. Its extensive set of peripherals includes Ethernet MAC, dual CAN ports, full-speed USB host and device interfaces, and multiple serial communication modules, making it an excellent choice for connectivity-intensive tasks.

With its robust I/O capabilities, the ATSAM4E16EB-CN can handle a variety of external devices and sensors, while its analog capabilities, such as the 16-channel 12-bit ADC and dual 2-channel 12-bit DACs, provide excellent support for analog interfacing. The device also boasts advanced security features, such as a hardware-based random number generator and a unique identifier, ensuring secure data transactions and protection against tampering.

The ATSAM4E16EB-CN operates within the -40°C to +85°C temperature range, making it suitable for industrial applications where reliability under extreme conditions is paramount. It is available in a 144-pin LQFP package, offering a compact footprint while still providing ample pinout for complex circuit designs.

Overall, the ATSAM4E16EB-CN from Microchip Technology is a powerful microcontroller that combines processing power, memory capacity, and advanced peripherals to meet the requirements of high-performance embedded systems.