Every 68HC05 device has a particular mix of integrated peripheral devices. This section shows how the peripherals on two 68HC05 devices are used in different applications.
The first example is a smart light dimmer. A typical light dimmer consists of little more than a user-actuated potentiometer that offers varying levels of brightness. By using the MC68HC705KJ1, the smart dimmer can do this and, additionally, can pleasantly fade in and fade out room lighting.