13.017 Where can I get the "Zip" package chips to expand my AE GS-RAM III memory Expansion card to 4MB?
Description
This article is from the Apple II Csa2 FAQ, by Jeff Hurlburt with numerous contributions by others.
13.017 Where can I get the "Zip" package chips to expand my AE GS-RAM III memory Expansion card to 4MB?
The Applied Engineering GS-RAM III uses 20-pin "Zip" package 1M x 4 DRAMs
(NEC D424400V-80 or OKI H5144024-70). A few other Apple II memory cards also
use relatively rare Zip package RAM.
As of November 2002, you could find the NEC chip at Spi Semiconductor
(818-884-8000; http://www.spisemi.com/index.html ). Search for 424400. For
other suppliers, a fairly good try is a current issue of Computer Shopper
magazine.
Whenever you order these memory IC's, be sure to confirm that the chips
are, in fact, in the Zip package.
By: David Chiu, Dick Pirong, Bart, Paul Grammens
Continue to:
My Books
