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74LS189 SRAM Emulator written for Arduino
Java
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README

README

74LS189 SRAM Emulator

Written for use on an ATmega328 using Arduino 0022, this is an emulator designed to replicate the functionality of the 74LS189 16x4 SRAM. It is NOT pin-compatible, and CANNOT directly replace existing chips. Eventually other functionality will be added, such as serial access, but don't depend on that becoming available for some time.

I have not tested it yet, as I don't have access to my Arduino. It is also not finished. Porting the code to other devices should be relatively simple, and if you do, get in touch with me and I can add it here.

One last thing, I am not sure if this will be fast enough for high-speed designs, so use it (when its done) at your own risk.
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