Datasheet > IRMCF183M

IRMCF183M

更新时间： 2024-03-03 10:09:57

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
31页	809K
描述
iMOTION? IRMC motor controller with?Motion Control Engine (MCE 1.0)?and 8051 MCU in?QFN-32 package

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IRMCF183M 数据手册

IRMCF183M

8 Pin List

Number

Internal

Pull-up

/Pull-down

Type

Pin Name

P1.1/RXD

Description

I/O

UART receiver input or Discrete programmable I/O

UART transmitter output or Discrete programmable I/O

Crystal input

P1.2/TXD

XTAL0

XTAL1

VDD1

Crystal output

3.3V digital power

VSS

Digital common

VDDCAP

Internal 1.8V output, Capacitor(s) to be connected. To

be connected to pin 19

P3.2/INT0

P2.6/AOPWM0

AIN0

I/O

Discrete programmable I/O or Interrupt 0 input

Discrete programmable I/O or PWM 0 digital output

Analog input channel 0, 0-1.2V range, needs to be

pulled down to AVSS if unused

Analog input channel 1, 0-1.2V range, needs to be

pulled down to AVSS if unused

Single or U-phase leg shunt current sensing OP amp

input (-)

AIN1

IFBU-

IFBU+

IFBUO

IFBV-

IFBV+

IFBVO

Single or U-phase leg shunt current sensing OP amp

input (+)

Single or U-phase leg shunt current sensing OP amp

output

Single or V-phase leg shunt current sensing OP amp

input (-)

Single or V-phase leg shunt current sensing OP amp

input (+)

Single or V-phase leg shunt current sensing OP amp

output

AVSS

Analog ground

AVDD

VDD1

Analog Power 1.8V

3.3V digital power

PWMWL

58 kΩ Pull

down

PWM gate drive for phase W low side, configurable

either high or low true.

PWMVL

PWMUL

PWMWH

58 kΩ Pull

down

PWM gate drive for phase V low side, configurable

either high or low true

58 kΩ Pull

down

PWM gate drive for phase U low side, configurable

either high or low true

58 kΩ Pull

down

PWM gate drive for phase W high side, configurable

either high or low true

27 www.irf.com

October 2, 2014

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