MK40DX256VLK7

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MK40DX256VLK7 is an ultra-low power microcontroller, manufactured by NXP Semiconductors that is used in a variety of applications. Designers use these microcontrollers because they offer a low cost, high performance solution in addition to excellent power consumption. The MK40DX256VLK7 has an enhanced instruction set and its ARM Cortex-M4 core with FPU allows for energy efficient operation for both real time and complex computing applications. With a burst frequency of up to 120MHz and a variety of peripheral and memory options, the MK40DX256VLK7 provides designers with a wide range of possibilities for integration into their embedded systems.

Most commonly, MK40DX256VLK7 is used in applications that require efficient control and data processing, such as motor control, factory automation, and industrial automation. The microcontrollers are well suited for battery-powered applications due to their low power consumption and integrated solutions such as LCD drivers and analog peripherals. The device has a large memory and communication peripherals, providing designers with an ample amount of flexibility. From low power radio solutions to Motion Control applications, the MK40DX256VLK7 combines a range of integrated solutions with a powerful 32-bit processor.

The MK40DX256VLK7 contains a 40nm ARM Cortex-M4 processor core, with an FPU and 32 Kbyte of SRAM. This core runs up to 120MHz clock frequency, with a 32-bit address bus and up to 3.6 DMIPS/MHz performance. The integrated system features a clock generator for generating a prescaled CPU core and system clock, plus an embeded flash memory of up to 256Kbyte. The memory also contains eight channels of Direct Memory Access (DMA) and four channels of direct connection to external peripherals.

The MK40DX256VLK7 has an extensive set of communication peripherals and options, such as CAN, I²S, I²C, SD/MMC and CAN-FD, to provide for robust data transfer, communication and control. The microcontroller also includes a QuadSPI interface, providing designers with a high performance, low-power solution for transferring data between the processor and external memory. An NFC controller provides secure contactless connectivity and is compliant with industry standards.

The MK40DX256VLK7 is an excellent choice for embedded solutions due to the generous peripheral and memory options, the low power consumption, and the high performance of the Cortex-M4 processor. With a range of communication peripherals and options, designers can create a system that will meet the requirements of their application. The extensive integrated solutions along with the ease of integration make the MK40DX256VLK7 an ideal choice for motor control, factory automation and industrial automation as well as any other applications that require low power efficient data transfer, communication and control.

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