| 摘要 |
PURPOSE: A microcontroller is provided to remove a controller by dividing a micro clock, which has a uniform period, into a plurality of current states. CONSTITUTION: A microcontroller(100) comprises four control units(110-140). A first control unit is initialized in response to an initialization signal. The first control unit is activated in response to an enable signal. The first control unit receives the enable signal as an input signal during an initial operation. The second-the fourth control unit receive a carryout signal, which is outputted from an adjacent control unit, as an input signal. The first-the fourth control units output a first or a fourth current state by synchronizing the input signal with a microcontroller control clock. The first-the fourth control unit output the first or the fourth current state by a single microcontroller clock. |
