Multi-port SRAM implemented with single-port 6-transistor...

Details Multi-port SRAM implemented with single-port 6-transistor... Multi-port SRAM implemented with single-port 6-transistor...

2011-03-08

2011-03-08

Tran, Andrew Q (Department: 2824)

Static information storage and retrieval

Addressing

Multiple port access

C365S189020, C365S189140, C365S189050, C365S156000

Reexamination Certificate

active

07903497

ABSTRACT:
In one embodiment, a multi-port SRAM is provided that comprises: a single input port and output port 6-T SRAM; and a multi-port control block circuit that includes: a plurality of input registers corresponding to a plurality of input ports to register corresponding input signals; an input multiplexer to select from the input registers to provide a selected input signal to the 6-T SRAM's single input port; a plurality of output registers corresponding to a plurality of output ports to register corresponding output signals; and an output de-multiplexer to select from the output registers to provide an output signal from the 6-T SRAM's single output port to the selected output register.

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