The NXP MKV31F256VLL12 is a member of the Kinetis V Series microcontrollers designed specifically for motor control and digital power conversion applications. This high-performance product is built on the ARM Cortex-M4 core, offering users a blend of energy efficiency and processing power, with a frequency of up to 75 MHz.

Key Features

• Core: ARM Cortex-M4 CPU with DSP instructions, delivering 1.25 Dhrystone MIPS per MHz.
• Flash Memory: 256 KB program flash memory that enables robust applications.
• RAM: 32 KB RAM to ensure smooth operation of complex applications.
• Performance: Single-cycle fast access memory and a single precision floating-point unit for efficient math operations.
• Timers: Multiple flexible timers, including PWM modules for motor control applications.
• Analog Modules: Integrated analog-to-digital converters (ADCs) and a digital-to-analog converter (DAC) for precise signal processing.
• Communication Interfaces: A rich set of communication features including CAN, SPI, I2C, and UART for versatile connectivity.
• Packages: Available in a 100 LQFP package, suitable for space-constrained applications.
• Voltage Range: Operates from a 2.7V to 3.6V power supply, accommodating various power sources.
• Operating Temperature: Designed to operate between -40°C to +105°C, ideal for harsh environments.

Applications

The MKV31F256VLL12 is designed for a variety of applications, particularly where efficient motor control and digital power conversion are crucial. It is an excellent choice for industrial drives, robotics, power management systems, and electric vehicles. Its robust feature set also makes it suitable for sensor fusion tasks, IoT endpoints, and smart home devices.

Development Support

NXP supports the MKV31F256VLL12 with a comprehensive suite of development tools. This includes software libraries, development boards, and integrated development environments (IDEs) to accelerate the design and development process, enabling rapid deployment of applications built around this microcontroller.