Datasheet > IRMCF343TR

IRMCF343TR

更新时间： 2024-01-11 02:44:10

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
34页	754K
描述
AC Motor Controller, CMOS, PQFP64, LEAD FREE, QFP-64

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

IRMCF343TR 技术参数

是否无铅：	不含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	LFQFP,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	21 weeks
风险等级：	5.81	其他特性：	IT CAN ALSO OPERATE WITH 1.8V SUPPLY
模拟集成电路 - 其他类型：	AC MOTOR CONTROLLER	JESD-30 代码：	S-PQFP-G64
长度：	10 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	座面最大高度：	1.6 mm
最大供电电压 (Vsup)：	3.6 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	10 mm	Base Number Matches：	1

IRMCF343TR 数据手册

Data Sheet No. PD60313

IRMCF343

Sensorless Motor Control IC for Appliances

Features

Product Summary

MCE^TM(Motion Control Engine) - Hardware based

computation engine for high efficiency sinusoidal

sensorless control of permanent magnet AC motor

Integrated Power Factor Correction control

Supports both interior and surface permanent

magnet motors

Maximum crystal frequency

60 MHz

Maximum internal clock (SYSCLK) frequency 128 MHz

Sensorless control computation time

MCE^TMcomputation data range

11 μsec typ

16 bit signed

Program RAM loaded from external EEPROM 48K bytes

Built-in hardware peripheral for single shunt

current feedback reconstruction

Data RAM

8K bytes

2 μsec

GateKill latency (digital filtered)

PWM carrier frequency counter

A/D input channels

No external current or voltage sensing operational

amplifier required

16 bits/ SYSCLK

Three/two-phase Space Vector PWM

Three-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

Watchdog timer with independent analog clock

Three general purpose timers/counters

Two special timers: periodic timer, capture timer

A/D converter resolution

A/D converter conversion speed

8051 instruction execution speed

Analog output (PWM) resolution

UART baud rate (typ)

12 bits

2 μsec

2 SYSCLK

8 bits

57.6K bps

Number of I/O (max)

Package (lead-free)

QFP64

External EEPROM and internal RAM facilitate

debugging and code development

Pin compatible with IRMCK343, OTP-ROM version

1.8V/3.3V CMOS

Description

IRMCF343 is a high performance RAM based motion control IC designed primarily for appliance applications. IRMCF343 is

designed to achieve low cost and high performance control solutions for advanced inverterized appliance motor control.

IRMCF343 contains two computation engines. One is Motion Control Engine (MCE^TM) 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 MCE^TMcontains 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 (60MIPS at 120MHz). The MCE and 8051 microcontroller are connected via dual port RAM to process

signal monitoring and command input. An advanced graphic compiler for the MCE^TMis seamlessly integrated into the

MATLAB/Simulink environment, while third party JTAG based emulator tools are supported for 8051 developments. IRMCF343

comes with a small QFP64 pin lead-free package.

Rev 1.1

12 3 4 5 6 7...34

下载PDF

与IRMCF343TR相关器件

型号	品牌	描述	获取价格	数据表
IRMCF371	INFINEON	Sensorless Motor Control IC for Appliances	获取价格
IRMCF371_07	INFINEON	Sensorless Motor Control IC for Appliances	获取价格
IRMCF371_15	INFINEON	Sensorless Motor Control IC for Appliances	获取价格
IRMCF371TR	INFINEON	Sensorless Motor Control IC for Appliances	获取价格
IRMCF371TY	INFINEON	Sensorless Motor Control IC for Appliances	获取价格
IRMCF588	INFINEON	Dual Motor High Performance Sensorless Control IC	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

IRMCF343TR

IRMCF343TR 技术参数

IRMCF343TR 数据手册

与IRMCF343TR相关器件

与IRMCF343TR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

IRMCF343TR

IRMCF343TR 技术参数

IRMCF343TR 数据手册

与IRMCF343TR相关器件

与IRMCF343TR相关文章

您还可以找

您在本页遇到什么问题？