I have a MC68000 accelerator card for the Apple that uses the Mostek DRAM MK4564N15
A 64M by 1 bit. Is the 4164-15 a drop-in replacement? Or is there a place that still sells the MK4564N14 DRAMs?
Basically, I want to make sure if the 4164 is drop in pin-for-pin and internal functionality identical to the Mostek.
Hopefully someone on this site may have datasheets on both and/or knowledgeable to help.