Datasheet > IRMCK172MTR

IRMCK172MTR

更新时间： 2024-02-06 15:49:31

品牌	Logo	应用领域
英飞凌 - INFINEON		电动机控制
页数	文件大小	规格书
36页	618K
描述
IC MOTOR CONTROLLER I2C/SPI

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技术参数
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IRMCK172MTR 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.7	模拟集成电路 - 其他类型：	AC MOTOR CONTROLLER
Base Number Matches：	1

IRMCK172MTR 数据手册

IRMCK172M

High Performance Sensorless Motor Control IC

Description

IRMCK172M is a high performance One Time Programmable ROM based motion control IC designed and

optimized for appliance control which contains two computation engines integrated into one monolithic chip. One

is the Flexible Motion Control Engine (MCE^TM) for sensorless control of permanent magnet motors or induction

motors; the other is an 8-bit high-speed microcontroller (8051). The user can program a motion control algorithm

by connecting these 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 fully supports single shunt or leg shunt current reconstruction. IRMCK172M

comes in a 48 pin QFN package.

Features

Product Summary

Maximum clock input (fcrystal)

60 MHz

128MHz

32MHz

16 bit signed

2KB



MCE^TM(Flexible Motion Control Engine) -

Dedicated computation engine for high

efficiency sinusoidal sensorless motor control

Built-in hardware peripheral for single or two

shunt current feedback reconstruction and

analog circuits

Maximum Internal clock (SYSCLK)

Maximum 8051 clock (8051CLK)

MCETM computation data range

8051/MCE Data RAM

Supports induction machine and both interior

and surface permanent magnet motor

sensorless control

MCE Program RAM

12KB

PWM carrier frequency

20 bits/ SYSCLK

A/D input channels



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

A/D converter resolution

A/D converter conversion speed

Analog output (PWM) resolution

UART baud rate (typ)

12 bits

2 μsec

8 bits



emulation/debugger

57.6 Kbps



Serial communication interface (UART)

I2C/SPI serial interface

Number of digital I/O (max)

Package (lead free)

QFN48

60mA

Internal 32Kbyte OTP ROM

Maximum 3.3V operating current

3.3V single supply

Standard Pack

Base Part Number

Package Type

Orderable Part Number

IRMCK172MTY

Form

Tray

Quantity

1485

IRMCK172M

QFN

Tape and Reel

3000

IRMCK172MTR

Table of Contents

www.irf.com

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