IRMCK311TY

Products Description:

IRMCK311 is a high performance OTP based motion control IC designed primarily for appliance applications. IRMCK311 is designed to achieve low cost and high performance control solutions for advanced inverterized appliance motor control. IRMCK311 contains two computation engines. One is Motion Control Engine (MCETM) for sensorless control of permanent magnet motors; the other is an 8-bit high-speed microcontroller (8051). Both computation engines are integrated into one monolithic chip. The MCETM contains a collection of control elements such as Proportional plus Integral, Vector rotator, Angle estimator, Multiply/Divide, Low loss SVPWM, Single Shunt IFB. The user can program a motion control algorithm by connecting these control elements using a graphic compiler. Key components of the sensorless control algorithms, such as the Angle Estimator, are provided as complete pre-defined control blocks implemented in hardware. A unique analog/digital circuit and algorithm to fully support single shunt current reconstruction is also provided. The 8051 microcontroller performs 2- cycle instruction execution (16MIPS at 33MHz). The MCE and 8051 microcontroller are connected via dual port RAM to process signal monitoring and command input. An advanced graphic compiler for the MCETM is seamlessly integrated into the MATLAB/Simulink environment, while third party JTAG based emulator tools are supported for 8051 developments. IRMCK311 comes with a small QFP64 pin lead-free package.

Technological Parameters:

Customer Service:

1. Do you support BOM lists?

Of course, we have a professional team to provide BOM.

2. Shown below. Behind MOQ?

Our MOQ is flexible and can be provided according to your needs, with a minimum of 10 pieces.

3. What about lead time?

After receiving the deposit, we will arrange to pack the goods and contact logistics for delivery. The duration is 3-7 days.

4. Our advantage?

1. Stable and sufficient supply

2. Competitive pricing

3. Rich BOM experience

4. Perfect after-sales service

5. Professional test certificate

5. Our service?

Payment methods :T/T, L/C, D/P, D/A, MoneyGram, Credit Card, paypal, Western Union, Cash, Escrow, Alipay...

6. Transportation:

DHL, TNT, FedEx, EMS, DEPX, Air, Sea Shipping

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