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
- Independent PI Controller
- Independent General Low Pass Filter
- Frequency Generator
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:
  
  16KB Flash Program Memory
  
  256 x 8-bit IRAM
  
  512 x 8-bit XRAM
  
  256 Byte EEPROM
- 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
- IIC Interface( Master/Slave mode)
- One Wire RF/IR Receiver Ourput Signal Decode
- CRC 16-CCITT Function
- Independent Generala PWM
- External Capture
- Internal Capture
- Fast Multiplication-Division Unit(MDU):16*16,32/16,16/16,32-bit L/R Shifting and 32-bitnormalization