Sequence Counter (SC)
4-bitTracks timing states (T0-T15) during instruction execution
SC:
0State:
0x0Block Diagram
4-bit counter for timing control
Timing States
Current state: T0
T0T1T2T3T4T5T6T7T8T9T10T11T12T13T14T15
SC Controls
Control the sequence counter
500ms
About SC
The Sequence Counter tracks timing states during instruction execution cycles.
T0-T2 are typically used for fetch, while T3+ handle execute phases based on the instruction.