MK20DX256VMC7

The MK20DX256VMC7 is a high-performance, 32-bit microcontroller based on an ARM Cortex-M4 operating at up to 48 MHz. With the 80 Million instructions per second (DMIPS) processor, this device is well-suited for a variety of applications, including motor control, audio, security, and automation.

It features 256kB of on-chip flash memory and 16kB of RAM, as well as a range of advanced peripherals, including Ethernet, USB, LCD, SDHC, and touch sensor support. Additionally, it supports a variety of development tools and software, such as CodeWarrior, uVision, IAR, or Keil for debugging and software integration.

The MK20DX256VMC7 is an excellent choice for a range of applications where powerful, high-speed microcontrollers are needed. It offers an excellent combination of performance, memory, and peripheral support at a competitive price.

Application Field

The MK20DX256VMC7 is well-suited for a variety of applications, including motor control, audio, security, and automation. It\'s a powerful, high-performance microcontroller with ample flash memory, RAM, and advanced peripheral support and makes an ideal choice for applications that require both speed and efficiency.

In motor control applications, the MK20DX256VMC7 provides powerful features and performance for controlling a wide range of motor types. It features integrated PWMs, PID loop controllers, and high-accuracy analog-to-digital converters for precise motor control. Additionally, it includes features for monitoring motor temperature, current, speed, and torque for precise control.

In audio applications, the MK20DX256VMC7 can process audio signals with low latency and high fidelity. It features a real-time signal processor (RSP) and an audio digital signal processor (DSP), as well as integrated analog-to-digital and digital-to-analog converters to provide high-quality audio. Additionally, it offers a wide range of audio important features such as echo cancellation, noise reduction, and 3D positional audio.

In security applications, the MK20DX256VMC7 offers comprehensive security features. It supports encryption, secure boot, and authentication to provide a high level of security. Additionally, it offers an integrated crypto accelerator, which provides hardware acceleration for common security protocols such as SSL and TLS.

Finally, in automation applications, the MK20DX256VMC7 offers features such as real-time clock, pulse-width modulation, quadrature encoder interface, and touch sensing for precise control of automation equipment.

Working Principle

The MK20DX256VMC7 is based on an ARM Cortex-M4 processor that operates at up to 48 MHz. It features an 80 Million instructions per second (DMIPS) performance, as well as 256kB of on-chip flash memory and 16kB of RAM. Additionally, it offers a range of advanced peripherals and development tools.

At the heart of the MK20DX256VMC7 is the ARM Cortex-M4 processor with an 80 Million instructions per second (DMIPS) performance. This processor provides the power and speed needed for a wide range of applications. Additionally, it features advanced features such as single-cycle I/O processing and power conservation modes.

The device also features 256kB of on-chip flash memory and 16kB of RAM for code and data storage. The flash memory is organized into pages, which can be written and erased in a single operation. Additionally, the RAM provides temporary storage for data and variables during program execution.

The MK20DX256VMC7 also offers a range of advanced peripherals, including Ethernet, USB, LCD, SDHC, and touch sensor support. Additionally, it supports a variety of development tools and software, such as CodeWarrior, uVision, IAR, or Keil for debugging and software integration.

Finally, the MK20DX256VMC7 provides excellent power efficiency with its power-saving modes. It features a wide range of power-saving features for reducing power consumption, such as clock gating, power scaling, and low power modes, which helps extend battery life and reduce system power consumption.