Microchip Technology's ATSAM4E16CA-CU Microcontroller

The ATSAM4E16CA-CU is a high-performance microcontroller from Microchip Technology, designed to cater to the demanding needs of modern embedded systems. This microcontroller is part of the SAM4E series, which is known for its enhanced connectivity, advanced peripherals, and efficient power management. The ATSAM4E16CA-CU is an ideal choice for industrial control, smart energy applications, and automation systems that require robust performance and reliability.

Key Features:

• Core: The device is built around the ARM Cortex-M4 processor with a floating-point unit (FPU), operating at a frequency of up to 120 MHz. This core provides the computational power necessary for complex algorithms and real-time processing.
• Memory: It comes with a substantial memory capacity, featuring 1MB of flash memory for program storage and 128KB of SRAM for data operations, ensuring ample space for application code and efficient run-time operations.
• Connectivity: The microcontroller offers a range of communication interfaces, including dual CAN 2.0, high-speed USB, Ethernet MAC supporting IEEE 1588, and full-duplex USARTs, making it highly versatile for various communication protocols.
• Advanced Peripherals: It includes a variety of peripherals such as multi-channel direct memory access (DMA) controllers, analog-to-digital converters (ADCs) with 16-bit resolution, and digital-to-analog converters (DACs) that enhance its capability to interface with a wide range of sensors and actuators.
• Robust Security: Security features include a hardware-based random number generator (RNG) and a unique identifier for each chip, providing a foundation for secure communications and authentication.
• Power Efficiency: The ATSAM4E16CA-CU is designed for energy efficiency, featuring power-saving modes that reduce power consumption during idle or low-activity periods without compromising performance.

Package and Temperature Range:

The microcontroller is available in a 100-pin LQFP package (CU suffix), ensuring compatibility with standard PCB manufacturing processes. It operates within an industrial temperature range of -40°C to +85°C, suitable for harsh environments.

The ATSAM4E16CA-CU from Microchip Technology is a robust, feature-rich microcontroller that meets the needs of a wide range of high-performance applications, offering designers a flexible and powerful platform to build upon.