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标题:

irmck099m

类型:

数据手册

大小:

780458B

语言:

英文

发布时间:

2015-01-04

文档介绍:

  IRMCK099 is a low cost, high performance OTP memory based motion control ASIC designed primarily for appliance applications. IRMCK099 is designed to implement high performance control solutions for advanced inverterized appliance motor control. IRMCK099 contains the flexible Tiny Motion Control Engine (TinyMCE) for sensorless control of permanent magnet motors over the full speed range. The TinyMCE implements sensorless Field Oriented Control using single or leg shunt current feedback by a combination of hardware and IR-supplied firmware elements. Key components of the complex sensorless control algorithms, such as the Angle Estimator, are provided as complete pre-defined control blocks. The ASIC is designed to eliminate external components and reduce cost by including an A/D converter, analog amplifiers, an overcurrent comparator, watchdog timer and internal oscillator. Strong startup and configuration tools get the motor running quickly without any programming. The user can also create custom control loops and communication protocols for application-specific solutions. A standby power mode can help to increase overall system efficiency. IRMCK099 comes in a 5mmx5mm, 32 pin QFN package.


开发工具及评估板
IRMCS1271是以iMotion为基础的电机控制设计参考平台。它包含数字运动控制芯片IRMCF171和驱动功率模块IRAMT15TP60A-2,针对1500W以内的PMSM电机FOC控制。
本模块主要应用于IR iMotion无传感器电机控制方案的调试隔离。通过隔离盒可以将DEMO板连接电脑,用MCEDesigner软件在线进行电机调试工作。
IR Download Cable是专门针对IR数字IC芯片的编程器,用MCEProgrammer软件可烧写FALSH和OTP版本的芯片。联机或者在线编程时(目标板连接市电时)必须使用隔离盒,以确保人身和设备安全。

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