The ATSAMS70N19B-AN is a high-performance, ARM Cortex-M7 based microcontroller from Microchip Technology, designed to meet the demands of sophisticated embedded applications. This device operates at a maximum speed of 300 MHz, delivering enhanced processing capabilities with a focus on increased system functionality and efficiency.

Key Features

• Core: ARM Cortex-M7 running at up to 300 MHz with DSP instructions and floating-point unit (FPU) for optimal computational performance.
• Memory: Equipped with 1MB of embedded Flash memory and 384KB of SRAM, allowing for ample storage and efficient data management.
• Connectivity: Offers a range of communication interfaces, including UART, SPI, I2C, and USB, along with dual CAN-FD for robust industrial communication.
• High-Resolution Timers: Features advanced timer peripherals for precise event timing and waveform generation.
• Analog Features: Comes with a 16-channel, 12-bit analog-to-digital converter (ADC) with up to 1 MSPS conversion rate, and dual 2-channel 12-bit digital-to-analog converters (DAC) for analog signal processing.
• Security: Provides hardware-based security features including a True Random Number Generator (TRNG), and hardware cryptographic support to ensure data protection and secure transactions.
• Power Efficiency: Implements power-saving techniques and features multiple power domains for reduced power consumption.
• Package: Available in an LQFP144 package, suitable for a wide range of applications.

Applications

The ATSAMS70N19B-AN is ideal for industrial and commercial applications requiring high CPU performance, such as factory automation, HVAC systems, advanced motor control, and connectivity. Its robust security features make it suitable for IoT devices, medical equipment, and smart energy solutions.

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.