5) Time Processing Unit: In motion control, ,several time-related functions are needed such as event counting, pulsewidth, period, and frequency measurement, power converter drive signal generation (pulsewidth modulation),
real-time interrupt, and watchdog function. A complete on- chip time processing unit based on programmable timers
is thus necessary.
6) Communication: Synchronous serial interface IS necessary for high-speed communication to peripherals or other
MCU’s (microcontroller units). Asynchronous serial communication interface can be used to connect the microcontroller to a CRT terminal or personal computer. Also, several widely distributed MCU’s can use their serial communication interfaces to form a serial communication network.
5) Time Processing Unit: In motion control, ,several time-related functions are needed such as event counting, pulsewidth, period, and frequency measurement, power converter drive signal generation (pulsewidth modulation), real-time interrupt, and watchdog function. A complete on- chip time processing unit based on programmable timers is thus necessary. 6) Communication: Synchronous serial interface IS necessary for high-speed communication to peripherals or other MCU’s (microcontroller units). Asynchronous serial communication interface can be used to connect the microcontroller to a CRT terminal or personal computer. Also, several widely distributed MCU’s can use their serial communication interfaces to form a serial communication network.
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