The scheme for electric bicycle brushless control system provides high performance, high reliability, low power consumption and low cost solution.
KF8SXX The series features：
1、Industrial grade MCU
3、4Kx16Flash, erasable 100000 times
4、256byte EEPROM, an erasable 1000000 times
5、The built-in 16MHZ, 1% precision oscillator
6、Three timer
7、The 2 comparators, 1 fixed gain amplifier, the output is connected directly to the ADC
8、The three-phase PWM control unit with dead zone control logic module, synchronous rectification, special register control
9、The working temperature of -40 to 85 ℃
The Product advantage：
1、Perfect protection function, including blocking protection, over current protection, MOS protection, Holzer sensor error protection function
2、Battery management system optimization, give full play to the efficiency of the controller, motor and battery
3、Ultra quiet, flexible EABS function
4、Synchronous rectifier, energy feedback, automatic delay cruise, cruise function keys
5、The motor power and speed adaptive function
6、Automatic but no HALL
