The MCM67A618A has been discontinued. Suggested replacement: none.
The MCM67A618A is a 1,179,648 bit latched address static random access
memory organized as 65,536 words of 18 bits. The device integrates a 64K x 18
SRAM core with advanced peripheral circuitry consisting of address and data in-put
latches, active low chip enable, separate upper and lower byte write strobes,
and a fast output enable. This device has increased output drive capability sup-ported
by multiple power pins.