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    Difference between revisions of "28 nm lithography process"    
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| 90 nm || 0.70x || 117 nm || 0.72x || ?nm || ?x || ?nm || ?x || ?nm || ?x  | | 90 nm || 0.70x || 117 nm || 0.72x || ?nm || ?x || ?nm || ?x || ?nm || ?x  | ||
|-  | |-  | ||
| − | | 96 nm || 0.82x ||   | + | | 96 nm || 0.82x || 95 nm || 0.81x || ?nm || ?x || ?nm || ?x || ?nm || ?x  | 
|-  | |-  | ||
| − | | 0.120   | + | | 0.120 µm² || ?x || 0.127 µm² || 0.52x || 0.120 µm² || ?x || 0.120 µm² || ?x || 0.124 µm² || ?x  | 
|-  | |-  | ||
| − | |  || || 0.155   | + | |  || || 0.155 µm² || || || || 0.197 µm² || ?x || ? µm² || ?x  | 
|-  | |-  | ||
| − | |  || || || || || || 0.152   | + | |  || || || || || || 0.152 µm² || ?x || ||  | 
{{scrolling table/end}}  | {{scrolling table/end}}  | ||
Revision as of 19:15, 15 March 2017
The 28 nanometer (28 nm) lithography process is a half-node semiconductor manufacturing process used as a stopgap between the 32 nm and 22 nm processes. Commercial integrated circuit manufacturing using 28 nm process began in 2011. This technology superseded by commercial 22 nm process.
Industry
| Fab | 
|---|
| Wafer | 
|  | 
| Contacted Gate Pitch | 
| Interconnect Pitch (M1P) | 
| SRAM bit cell (HD) | 
| SRAM bit cell (LP) | 
| SRAM bit cell (HC) | 
| Samsung | TSMC | GlobalFoundries | STMicroelectronics | UMC | |||||
|---|---|---|---|---|---|---|---|---|---|
| 300mm | |||||||||
| Value | 40 nm Δ | Value | 40 nm Δ | Value | 40 nm Δ | Value | 40 nm Δ | Value | 40 nm Δ | 
| 90 nm | 0.70x | 117 nm | 0.72x | ?nm | ?x | ?nm | ?x | ?nm | ?x | 
| 96 nm | 0.82x | 95 nm | 0.81x | ?nm | ?x | ?nm | ?x | ?nm | ?x | 
| 0.120 µm² | ?x | 0.127 µm² | 0.52x | 0.120 µm² | ?x | 0.120 µm² | ?x | 0.124 µm² | ?x | 
| 0.155 µm² | 0.197 µm² | ?x | ? µm² | ?x | |||||
| 0.152 µm² | ?x | ||||||||
28 nm Microprocessors
- AMD
 - Intel (Fab'ed by TSMC)
 - MediaTek
 - Phytium
 - PEZY
 - Xiaomi
 
This list is incomplete; you can help by expanding it.
28 nm Microarchitectures
- AMD
 - ARM Holdings
 - Phytium
 
This list is incomplete; you can help by expanding it.