The 750 nm lithography process is was semiconductor manufacturing process following the 1 µm process. Commercial integrated circuit manufacturing using 750 nm process began in early 1990s. 750 nm and was phased out and later replaced by 650 nm, 600 nm, and 500 nm processes.

Industry

Fab
Process Name​
1st Production​
Contacted Gate Pitch​
Interconnect Pitch (M1P)​
Metal Layers​
SRAM bit cell

DEC	HP
CMOS-4	CMOS26B
1992	1994
? nm	? nm
? nm	? nm
3	3
? µm2	? µm2

750 nm Microprocessors

• Dec
  • Alpha 21064
• HP
  • PA-7100LC

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750 nm Microarchitectures

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