User`s manual
Cypress
Bi–Polar Prom Equivalent
Part # Volts Type Menu Size, notes
CY7C281 13.5 C M@ 1K
CY7C282 13.5 C M@ 1K
CY7C291 13.5 C M@ 2K
CY7C292 13.5 C M@ 2K
CY7C292A 13.5 C M" 2K
Note that you can do nearly the whole series Cypress Prom parts using
addressing techniques to fit the part. Verify mode does not work with
differential outputs.
Dallas Semiconductor
Non–volatile static ram
Part # Volts Type Menu Size, notes
DS1213/C/D TTL N SOCKET 2/8/32K MY M9 M4
DS1216/C/D TTL N SOCKET 2/8/32K MY M9 M4
DS1220 TTL N MQ 2K
DS1225 TTL N M9 8K
DS1230/1235 TTL N M4 32K
Exel
EEproms
Part # Volts Type Menu Size, notes
XL2804 TTL N MQ 512 Note 14
XL2816A TTL N MQ 2K
XL2864A TTL N M9 8K
XL2865A TTL N M9 8K Note 4
Model 9000 Appendix B
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