A multiple port memory has a word line driver that provides a word line
signal to access a first write port of a multiple port memory cell in an
array of multiple port memory cells during a write operation. A first
logic circuit has a first input for receiving a first port selection
signal, a second input for receiving a disable signal, and an output. A
buffer circuit has an input coupled to the output of the first logic
circuit, and an output for providing the word line signal. The disable
signal is asserted to prevent the word line driver from accessing the
first write port when a second write port of the multiple port memory
cell is accessed during the write operation and the second write port has
a higher priority than the first write port.