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Timer-Slide24

Here is the PCL or buzzer output, a very simple peripheral which allows easy generation of a square wave output with fixed frequency. Once one has selected the output frequency, the output can be easily switched on or off using a single bit, enabling or disabling the clock at the output. These clock signals can be used to drive buzzers or to provide a clock signal to external peripherals. The maximum output frequency is 10MHz.

PTM Published on: 2012-04-17