The 1.2 µm lithography process was the semiconductor process technology used by the major semiconductor companies between in the late 1980s. 1 µm was phased out in the early 1990s and was replaced by 1 µm, 800 nm, and 650 nm processes.

Industry

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

Motorola	Hitachi	Fujitsu
1987	1987
Value	Value	Value
? nm	? nm	? nm
? nm	? nm	? nm
? µm2	? µm2	? µm2

1.3 µm Microprocessors

• Motorola
  • 68030
• Sun
  • MB86900