BigEd wrote:
(I should mention also Garth's memory module, based on eight 10ns Cypress CY7C1049D-10VXI 512Kx8 5V SRAMs and offering 4 Mbytes. See
http://wilsonminesco.com/WM-1_4Mx8SRAMm ... -15-13.pdf)
Yes, thankyou, and if you want to save money and don't need the whole 4 megabytes, they don't have to be fully populated-- although there would hardly be any point in using one with only one or two ICs on it. I have the sockets for them too, both soldertail and wire-wrap, although the wire-wrap ones are super expensive. They cost me $11 each!