Abstract A data processing system includes a plurality of synchronous random access memory devices, a data processor, and a time skewing circuit interposed between the data processor and the plurality of synchronous memory devices. The time skewing circuit imparts different increments of delay time into memory clock and address signals transmitted to different ones of the synchronous memory devices, imparts different increments of delay time into various control signals, and imparts a uniform increment of delay time into several write enable signals. The read enable signals and the write enable signals are used for loading data into data storage devices, which are a part of the time skewing circuit that is interposed between the data processor and the synchronous memory devices.
An address register comprising: an address bus; a plurality of register circuits, each for storing a bit of an address received by way of the address bus; a lead for applying a clock signal; a plurality of time delay circuits, having various time delays and responsive to the clock signal, and having a cycle period for producing a group of clock signals occurring at different times within the cycle period; and ones of the group of clock signals being applied to the register circuits for enabling transmission of the address bits from the register circuits at the different times.
Claim 2
Dependent Claim
99 words
An address register comprising: an address bus; a plurality of register circuits, each for storing a bit of an address received by way of the address bus; a lead for applying a clock signal; a plurality of time delay circuits, having various time delays and responsive to the clock signal, and having a cycle period for producing a group of clock signals occurring at different times within the cycle period; and ones of the group of clock signals being applied to the register circuits for enabling transmission of the address bits from the register circuits at the different times.