Microchip Technology's ATSAME70N21B-AN Microcontroller

The ATSAME70N21B-AN is a high-performance microcontroller designed by Microchip Technology, tailored for industrial and automotive applications that require rich connectivity, high-speed computing, and robustness in harsh environments. This microcontroller is part of the SAM E70 series, which is known for its powerful ARM Cortex-M7 core, operating at speeds up to 300 MHz.

Key Features:

• Core: ARM Cortex-M7 processor running at up to 300 MHz, providing exceptional computing power and efficiency.
• Memory: Equipped with 2 MB of flash memory and 384 KB of SRAM, ensuring ample space for complex applications and data storage.
• Connectivity: Offers a range of communication interfaces including USB, dual CAN-FD, Ethernet MAC, and up to 8 UARTs for versatile connectivity options.
• Advanced Peripherals: Features a comprehensive set of peripherals such as high-speed SD/MMC interface, a True Random Number Generator (TRNG), and advanced analog capabilities with dual 2 Msps 12-bit ADCs, dual 1 Msps 12-bit DACs, and multiple PWM channels.
• Security: Enhanced security features with hardware-based encryption modules supporting AES, 3DES, and SHA, plus a secure boot process to protect the system integrity.
• Power Efficiency: Designed with power-saving techniques including an ultra-low-power idle mode, ensuring energy efficiency without compromising performance.
• Package: Available in a 144-pin LQFP package, which allows for a compact design while providing enough I/O pins for extensive functionality.

Applications:

The ATSAME70N21B-AN microcontroller is ideal for a variety of applications where high performance and reliability are crucial. It excels in industrial control systems, automotive systems, Internet of Things (IoT) devices, networking equipment, and real-time audio/video processing.

About Microchip Technology:

Microchip Technology is a leading provider of smart, connected, and secure embedded control solutions. Their easy-to-use development tools and comprehensive product portfolio enable customers to create optimal designs, which reduce risk while lowering total system cost and time to market.