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    Difference between revisions of "28 nm lithography process"    
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== Industry ==  | == Industry ==  | ||
{{scrolling table/top|style=text-align: right; | first=Fab  | {{scrolling table/top|style=text-align: right; | first=Fab  | ||
| + |  |Transistor  | ||
  |Wafer  |   |Wafer  | ||
  |   |   |   | ||
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! colspan="2" | [[Samsung]] !! colspan="2" | [[TSMC]] !! colspan="2" | [[GlobalFoundries]] !! colspan="2" | [[STMicroelectronics]] !! colspan="2" | [[UMC]]  | ! colspan="2" | [[Samsung]] !! colspan="2" | [[TSMC]] !! colspan="2" | [[GlobalFoundries]] !! colspan="2" | [[STMicroelectronics]] !! colspan="2" | [[UMC]]  | ||
|- style="text-align: center;"  | |- style="text-align: center;"  | ||
| − | | colspan="10" |   | + | | colspan="10" | Planar  | 
| + | |- style="text-align: center;"  | ||
| + | | colspan="10" | 300 mm  | ||
|-  | |-  | ||
! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ  | ! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ !! Value !! [[40 nm]] Δ  | ||
Revision as of 20:23, 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 This technology superseded by commercial 22 nm process.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 | 
|---|
| Transistor | 
| Wafer | 
|  | 
| Contacted Gate Pitch | 
| Interconnect Pitch (M1P) | 
| SRAM bit cell (HD) | 
| SRAM bit cell (LP) | 
| SRAM bit cell (HC) | 
| Samsung | TSMC | GlobalFoundries | STMicroelectronics | UMC | |||||
|---|---|---|---|---|---|---|---|---|---|
| Planar | |||||||||
| 300 mm | |||||||||
| 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.