Microchip Technology's ATSAMA5D27C-CNRVAO

The ATSAMA5D27C-CNRVAO is a high-performance, ultra-low-power microprocessor unit (MPU) from Microchip Technology's SAMA5 series, tailored for industrial and consumer applications requiring extensive connectivity, rich user interfaces, and robust security features.

Core Features

• Processing Power: At its core, the ATSAMA5D27C-CNRVAO boasts an ARM Cortex-A5 processor with a maximum speed of 500 MHz, providing a balance between high performance and power efficiency.
• Memory: The MPU includes a 128 KB of L2 cache and supports multiple external DDR2/DDR3/LPDDR3 memory interfaces, along with a wide range of other high-speed interfaces for expanded capabilities.
• Advanced Security: Security is a priority for this MPU, featuring a secure boot, hardware crypto accelerators, and tamper detection pins to protect against physical and logical attacks.

Connectivity and Interfaces

The ATSAMA5D27C-CNRVAO offers an array of connectivity options:

• Gigabit Ethernet MAC with IEEE1588 support for precise time-stamping.
• High-speed USB ports including USB host and device interfaces.
• Multiple serial communication interfaces such as SPI, I2C, UART, and CAN.

Graphics and Display

With integrated graphics and video capabilities, this MPU can handle multiple layers of graphics and text overlay, as well as resistive touch screen support, making it ideal for human-machine interface (HMI) applications.

Energy Efficiency

The ATSAMA5D27C-CNRVAO is designed with energy efficiency in mind, featuring low-power modes and a battery backup mode for real-time clock and backup registers, ensuring minimal power consumption during idle periods.

Applications

Its versatile feature set makes it suitable for a wide range of applications, including industrial automation, smart energy management, health and fitness systems, and smart home devices.

Development Support

Microchip Technology provides extensive development support for the ATSAMA5D27C-CNRVAO, including software and hardware tools, detailed documentation, and a strong community forum for developers.