User`s manual

Ict BI-CMOS
Part # Volts Type Menu Size, notes
27CX321/2 13.5 C M{ 4K (NARROW/WIDE)
27CX641/2 13.5 C M} 8K (NARROW/WIDE)
MACRONIX EPROMS
Part # Volts Type Menu Size, notes
MX27C256 12.5 C MZ 32K
MX27C512 12.5 C M7 64K
MX27C1000 12.5 C M= 128K 110
MX27C1001 12.5 C M= 128K 111
MX27C1024 12.5 C M= 64K 210
MX27C2000 12.5 C M.J 256K 110
MX27C2048 12.5 C M.J 128K 210
MX27C4000 12.5 C M.K 512K 110
MX27C4096 12.5 C M.K 256K 210
Microchip Technology

Eproms
Part # Volts Type Menu Size, notes
27C64 12.5 C M1,TI 8K
27HC64 12.5 C M1,TI 8K
27C128 12.5 C M2,TI 16K
27C256 12.5 C MZ,TI 32K
27HC256 12.5 C MZ 32K
27C512 12.5 C M7,TI 64K
27C512 12.5 C M7 64K
Microchip Technology EEproms
Part # Volts Type Menu Size, notes
28C16A TTL C MQ 2K
28C17A TTL C M3 2K
28C64A TTL C M9 8K
Model 9000 Appendix B
Page 63