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IRMCK171TR

更新时间： 2024-02-28 01:43:27
品牌 Logo 应用领域
英飞凌 - INFINEON 运动控制电子器件传感器信号电路电动机控制电机
页数 文件大小 规格书
34页 457K
描述
AC Motor Controller

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中文翻译

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IRMCK171TR 技术参数

生命周期：Transferred包装说明：,
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.8模拟集成电路 - 其他类型：AC MOTOR CONTROLLER

IRMCK171TR 数据手册

 浏览型号IRMCK171TR的Datasheet PDF文件第2页浏览型号IRMCK171TR的Datasheet PDF文件第3页浏览型号IRMCK171TR的Datasheet PDF文件第4页浏览型号IRMCK171TR的Datasheet PDF文件第5页浏览型号IRMCK171TR的Datasheet PDF文件第6页浏览型号IRMCK171TR的Datasheet PDF文件第7页 
PD-60361  
IRMCK171  
High Performance Sensorless Motor Control IC  
Features  
Product Summary  
„ MCETM (Flexible Motion Control Engine) -  
Dedicated computation engine for high efficiency  
sinusoidal sensorless motor control  
Maximum clock input (fcrystal  
)
60 MHz  
128MHz  
32MHz  
Maximum Internal clock (SYSCLK)  
Maximum 8051 clock (8051CLK)  
Sensorless control computation time (max.)  
MCETM computation data range  
8051 OTP Program ROM (min.)  
805/MCE Data RAM  
„ Built-in hardware peripheral for single or two  
shunt current feedback reconstruction and analog  
circuits  
48 μsec  
16 bit signed  
20KB  
„ Supports induction machine and both interior and  
surface permanent magnet motor sensorless  
control  
2KB  
MCE Program RAM  
12KB  
„ Loss minimization Space Vector PWM  
„ Two-channel analog output (PWM)  
„ Embedded 8-bit high speed microcontroller (8051)  
for flexible I/O and man-machine control  
„ JTAG programming port for emulation/debugger  
„ Serial communication interface (UART)  
„ I2C/SPI serial interface  
PWM carrier frequency  
A/D input channels  
20 bits/ SYSCLK  
7
A/D converter resolution  
A/D converter conversion speed  
Analog output (PWM) resolution  
UART baud rate (typ)  
Number of I/O (max)  
Package  
12 bits  
2 μsec  
8 bits  
57.6K bps  
10  
„ Three general purpose timers/counters  
„ Two special timers: analog watchdog timer,  
periodic timer, capture timer  
QFP48  
„
„
Internal 32Kbyte OTP ROM  
5V tolerant I/O  
Maximum 3.3V operating current  
60mA  
„ 3.3V single supply  
Description  
IRMCK171 is a high performance One Time Programmable ROM based motion control IC designed primarily for appliance  
applications. IRMCK171 is designed to achieve low cost yet high performance control solutions for advanced inverterized  
appliance motor control. IRMCK171 contains two computation engines. One is the Flexible Motion Control Engine (MCETM) for  
sensorless control of permanent magnet motors or induction 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  
implemented in a dedicated computation engine such as Vector rotator, Arc-Tangent, Multiply/Divide, Low loss SVPWM and  
Motor current sensing. The user can program a motion control algorithm by connecting Control elements using a graphic  
compiler. Key components of the complex sensorless control algorithms, such as the Angle Estimator, are provided as  
complete pre-defined control blocks. 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 (16.5MIPS at 33MHz  
8051CLK). The MCE and 8051 microcontroller communicate via dual port RAM for 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 software development including an OTP programmer. IRMCK171 comes in  
a 48 pin QFP package.  
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.  
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IRMCK171TR 替代型号

型号 品牌 替代类型 描述 数据表
IRMCK171TY INFINEON

完全替代

 AC Motor Controller

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