| Parametric | IRMCF311 |
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| Description | Dual Channel Sensorless PM Motor Control IC |
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| Moisture Sensitivity Level | 3 |
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| Package | QFP64 |
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| Processor Type | MCE |
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| Technology | DCIC |
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| Type of Memory | Flash |
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| Sales Product Name | IRMCF311 |
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| OPN | IRMCF311TR |
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| Product Status | active |
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| Package Name | MQFP 10X10 64L |
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| Completely lead free | yes |
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| Halogen free | yes |
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| RoHS compliant | yes |
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| Packing Size | 1500 |
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| Packing Type | TAPE & REEL |
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| Moisture Level | 3 |
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| |
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| OPN | IRMCF311TY |
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| Product Status | active |
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| Package Name | MQFP 10X10 64L |
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| Completely lead free | yes |
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| Halogen free | yes |
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| RoHS compliant | yes |
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| Packing Size | 1600 |
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| Packing Type | TRAY |
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| Moisture Level | 3 |
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| Benefits:- MCE™ (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
- Built-in hardware peripheral for single shunt current feedback reconstruction
- No external current or voltage sensing operational amplifier required
- Dual channel three/two-phase 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 emulation/debugger
- Two serial communication interface (UART)
- I2C/SPI serial interface
- Watchdog timer with independent analog clock
- Three general purpose timers
- Two special timers: periodic timer, capture timer
- External EEPROM and internal RAM facilitate debugging and code development
- Pin compatible with IRMCK311, OTP-ROM version
- 1.8V/3.3V CMOS
Target Applications:- Air Conditioner
- Battery Operated Drive
- Dishwasher
- Dryer
- Fan
- Pump
- Refridgeration
- Washing Machine
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