Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MKV31F256VLH12 microcontrollers (MCUs) are high-performance solutions for BLDC, PMSM and ACIM motor control applications. These MCUs are based on the ARM® Cortex®-M4 core with digital signal processing (DSP) and floating point unit (FPU) running at 120MHz. The KV3x MCUs are equipped with two 16-bit ADCs with sampling rates up to 1.2MS/s, multiple control timers and 64KB to 512KB Flash memory.

Features

120MHz Cortex-M4 core with DSP and FPU

Two 16-bit ADCs with two capture and hold circuits and sampling rates up to 1.2MS/s

Two 8-channel and two dual-channel programmable FlexTimers

Up to two 12-bit digital-to-analogue converters and two ACPM (analogue comparators)

4-channel or 16-channel DMA:

Reduced CPU load and improved application performance

Dual monitors

Extensive and scalable product range offering excellent hardware and software compatibility

Applications

Motor control:

Brushless DC (BLDC) motors

Permanent magnet synchronous motors (PMSM)

Three-phase AC induction motors (ACIM)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.