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參數(shù)資料
| 型號(hào)： | IRMCF341 |
| 廠商： | International Rectifier |
| 英文描述： | High Performance Appliance Motor Control IC |
| 中文描述： | 高性能電器電機(jī)控制IC |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 282K |
| 代理商： | IRMCF341 |
IRMCF341
1 Overview
IRMCF341 is a new International Rectifier integrated circuit device primarily designed as a one-
chip solution for complete inverter controlled appliance motor control applications. Unlike a
traditional microcontroller or DSP, the IRMCF341 provides a built-in closed loop sensorless
control algorithm using the unique Motion Control Engine (MCE
TM
) for permanent magnet
motors. The MCE
TM
consists of a collection of control elements, motion peripherals, a dedicated
motion control sequencer and dual port RAM to map internal signal nodes. IRMCF341 also
employs a unique single shunt current reconstruction circuit to eliminate additional analog/digital
circuitry and enables a direct shunt resistor interface to the IC. Motion control programming is
achieved using a dedicated graphical compiler integrated into the MATLAB/Simulink
TM
development environment. Sequencing, user interface, host communication, and upper layer
control tasks can be implemented in the 8051 high-speed 8-bit microcontroller. The 8051
microcontroller is equipped with a JTAG port to facilitate emulation and debugging tools. Figure 1
shows a typical application schematic using the IRMCF341.
IRMCF341 contains 48K bytes of program RAM, which can be loaded from external EEPROM
for 8051 program execution. The IRMCF341 is intended for development purposes. For high
volume production, the program RAM is replaced with 64K bytes of OTP ROM. Both the
development and ROM versions come in a 64-pin QFP package with identical pin configuration to
facilitate PC board layout and transition to mass production.
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
2
IRMCF341
Multiple
Output
Power
Supply
HVIC
Gate Drive
&
Protection
Circuit
Up to 24 Digital
Input/Output
I
2
C Interface
to EEPROM
7 Analog Input
Appliance Inverter
3.3
V
1.8
V
Passive
EMI
Filter
UART interface
to Front Panel
PMSM
Figure 1. Typical Application Block Diagram Using IRMCF341
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IRMCF341TR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCF341TY | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCF343 | 制造商:International Rectifier 功能描述: |
| IRMCF343TR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCF343TY | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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