Microchip Technology, Inc. Microcontrollers ATSAMS70N19A-CFNT

The ATSAMS70N19A-CFNT is a 32-bit microcontroller based on the Arm Cortex-M7 architecture, capable of operating at speeds up to 300 MHz. It features 512 KB of embedded Flash memory and 384 KB of Multi-port SRAM, along with a Memory Protection Unit (MPU) that supports 16 zones. The device includes a hardware Floating Point Unit (FPU) for both single and double precision calculations, and it supports DSP instructions. This microcontroller is equipped with a variety of peripherals, including a high-speed USB 2.0 interface, Ethernet MAC supporting 10/100 Mbps, and multiple communication interfaces such as USARTs, SPI, and I2C. It also features advanced analog capabilities with dual 12-bit DACs and multiple analog front-end controllers. Power management is enhanced with an embedded voltage regulator, low-power modes, and a real-time clock (RTC) that operates in backup mode with minimal power consumption. The ATSAMS70N19A-CFNT is available in various package options, including LFBGA and LQFP formats, making it suitable for a range of applications requiring high performance and efficiency.