The ATSAME70N21B-CN is a high-performance microcontroller designed by Microchip Technology, tailored for industrial and automotive applications that require significant processing capabilities. This powerful MCU is based on the ARM® Cortex®-M7 processor, which operates at a maximum speed of 300 MHz, delivering enhanced computational performance and efficiency.

Key Features:

• Core: ARM® Cortex®-M7 running up to 300 MHz
• Memory: Equipped with 2 MB of flash memory and 384 KB of SRAM, providing ample space for complex applications.
• Connectivity: Features a rich set of peripherals, including dual CAN-FD for robust communication, high-speed USB interface, Ethernet MAC supporting IEEE 1588, and multiple serial communication interfaces.
• Analog Features: Integrated with dual 16-bit analog-to-digital converters (ADCs) with up to 24 channels, and dual digital-to-analog converters (DACs).
• Timer Counters: Comprehensive timing features with PWM, timer counters, and a real-time timer.
• Security: Enhanced with hardware-based security features such as a True Random Number Generator (TRNG), and a hardware cryptographic module supporting AES, 3DES, SHA, and more.
• Power Efficiency: Offers multiple power-saving modes to ensure optimal balance between performance and power consumption.
• Package: Supplied in a 144-pin LQFP package, suitable for space-constrained applications.

The ATSAME70N21B-CN microcontroller is an ideal choice for demanding applications, such as automotive control units, industrial automation systems, and high-speed connectivity solutions. Its extensive set of peripherals and interfaces allows for flexible design options and integration into various complex systems.

Microchip Technology's commitment to quality and long-term availability makes the ATSAME70N21B-CN a reliable component for product designs that require longevity and robustness. Whether you are developing an advanced motor control system, a sophisticated human-machine interface, or an IoT device with high data throughput requirements, this microcontroller provides the necessary performance and features to meet the challenges of modern embedded applications.