STATIC RANDOM ACCESS MEMORY SUPPORTING A SINGLE CLOCK CYCLE READ-MODIFY-WRITE OPERATION WITH A MODULATED WORD LINE ASSERTION

A read-modify-write operation is performed, within a single cycle of a clock signal, by: decoding an address to select a word line of a memory; applying a word line signal at a first voltage level to the selected word line; reading a current data word from a data word location in the memory; reducing the word line signal from the first voltage level to the second voltage level; performing a mathematical modify operation internally within the memory on the current data word to generate a modified data word; increasing the word line signal from the second voltage level to the first voltage level; and writing the modified data word back to the location in the memory.