IRMCK341

A high performance OTP based motion control IC designed primarily for appliance applications.

ParametricIRMCK341
DescriptionSensorless Motor Control IC for Appliances .
PackageQFP64
Processor TypeMCE
TechnologyDCIC
Type of MemoryOTP
Sales Product NameIRMCK341
OPNIRMCK341TR
Product Statusactive
Package NameMQFP 10X10 64L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1500
Packing TypeTAPE & REEL
Moisture Level3
OPNIRMCK341TY
Product Statusactive
Package NameMQFP 10X10 64L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1600
Packing TypeTRAY
Moisture Level3
Benefits:
  • MCE™ (Motion Control Engine) - Hardware based computation engine for high efficiency sinusoidal sensorless control of permanent magnet AC motor
  • Supports both interior and surface permanent magnet motors
  • Built-in hardware peripheral for single shunt current feedback reconstruction
  • No external current or voltage sensing operational amplifier required
  • 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
  • Internal One-Time Programmable (OTP) memory and internal RAM for final production usage
  • Pin compatible with IRMCF341, RAM version
  • 1.8V/3.3V CMOS"
Target Applications:
  • Air Conditioner
  • Battery Operated Drive
  • Dishwasher
  • Dryer
  • Fan
  • Pump
  • Refridgeration
  • Washing Machine
Data Sheet
TitleSizeDateVersion
Data Sheet - IRMCK341,EN636 KB06 六月 2008
Errata Sheet
TitleSizeDateVersion
Reliability ReportEN19 KB06 六月 2008
Application Brochure
TitleSizeDateVersion
Application Brochure Major Home ApplianceEN4.4 MB24 五月 201601_00
EN IRMCK341
EN IRMCK312
EN IDV20E65D1