Parallel port enablement in pseudo-dual-port memory designs

Abstract

A pseudo-dual-port memory (PDPM) is disclosed that includes a first memory array bank and a second memory array bank of a plurality of memory array banks. The PDPM also includes parallel pin control logic circuitry configured to perform operations including taking a clock signal, a memory enable signal for a first port, a memory enable signal for a second port, a parallel pin control signal, and address signals for the first and the second memory array banks as inputs and generating a first internal clock and a second internal clock for performing operations corresponding to the first and the second memory array banks at the first port and the second port. A total number of memory array banks may be up to eight memory array banks and each including either a six-transistors (6-T) SRAM bit-cell or an eight-transistors (8-T) SRAM bit-cell in static random access memory architecture.