產品資訊

BLDC Base Line

MDRH40

  • * Motor Controller (MOC)
    • *Space Vector PWM (SVPWM)
    • *Supports Sin-Wave and Square-Wave Solutions
    • *Supports Hall Latch Input(SSOP-28W)
    • *Supports Hall Latch & Hall Element Input
    • *Supports Digital OCP and Analog OCP (Over Current Protection)
    • *Programmable Dead Band
    • *Programmable Angle Shift Control (-58° to 58° in 64steps)
  • * Gate Driver
    • *Integrated 40V 3-phase P/N MOSFET Pre-driver
    • *Shoot-through protection
    • *Built-in 5V LDO
  • * Embedded MCU
    • *MCS®-51 Compatible
    • *1T 8052 Central Processing Unit
    • *4.5V to 5.5V Operation Range
    • *4 Level Priority Interrupt
    • *13 Interrupt Sources
    • *1 External Interrupts (INT1N)
    • *Memory Size:
      8KB Flash Program Memory
      256 x 8-bit IRAM
      256 x 8-bit XRAM
    • *Up to 12 General-Purpose Input / Output (GPIO) Pins
    • *Three 16-bit Timer/Counters
    • *Watchdog (WD) Timer
    • *1-Channel 16-bit Capture
    • *4/5-Channel 10-bit Analog-to-Digital Converter (SSOP-28W)
    • *Full Duplex UART Serial Channel
    • *Fast Multiplication-Division Unit (MDU): 16*16,32/16, 16/16, 32-bit L/R shifting and 32-bit normalization

Document

DataSheet - BLDC MCU

Support

Application - Development Kit

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