On Sunday, Feb 22, 2004, at 14:59 US/Pacific, Rfiles wrote: > Can anyone tell me were can i find some ram chip dual-in-line (DIL) > package? > I do not need much, 32Kb or 64Kb is good. > The speed of the chips is not important, but, if it has a i2c bus (like > flash 24lc256) is great. > "Cache ram" used on 486 motherboards was usually static ram, and is still available at low prices from places like jameco. (Ie Cypress CY7C199-35PC, 32kx8, Jameco #242376) You can find old dram chips there too, which means half the address lines to drive (but you'll have to handle refresh.) Serially accessible RAM in that size is pretty rare. BillW -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics