Patent attributes
Chip selection and internal clocking functions are enabled within an integrated circuit memory component in response to a single “chip-enable” control signal, thus reducing memory system pin count and wiring complexity relative to designs that require separate chip-select and clock-enable signals. Internal clocking logic may also be provided to generate timing signal edges more precisely limited to the number required to complete a given memory component operation, reducing the number of unnecessary timing events and lowering power consumption. Further, internal read and write clock signals may be speculatively enabled within the memory component to more quickly stabilize those clocks in preparation for data transmission and reception operations, potentially lowering memory access latency.