產品資訊

Features Document Support

Motor Driving Engine(MDE)
- Estimated Angle Phase Lock Loop(PLL)
- Field Oriental Control(FOC) Sine-Wave Solutions
- Slide Mode Rotor Position Estimated(SMO)
- Space Vector PWM(SVPWM)
- Supports Digital OCP and Analog OCP(Over Current Protection)
- Supports Initial Position Detection(IPD)
- Programmable Dead-Time
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)
- - 2 External Interrupts(INT0N,INT1N)
- - 2 External OCP Interrupts(AOCP,OCP)
- Memory Size:
  
  8KB Flash Program Memory
  
  256 x 8-bit IRAM
  
  512 x 8-bit XRAM
- Up to 25 General-Purpose Input / Output (GPIO) Pins
- Three 16-bit Timer/Counters
- Watchdog (WD) Timer
- 8CH 10-bit ADC & 1CH 10-bit DAC
- 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