Semiconductor & Computer Engineering
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Difference between revisions of "40 nm lithography process"
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{{lithography processes}} | {{lithography processes}} | ||
| − | The '''40 nm lithography process''' is a [[technology node#half node|half-node]] semiconductor manufacturing process used as a stopgap between the [[45 nm lithography process|45 nm]] and [[32 nm lithography process|32 nm]] processes. Commercial [[integrated circuit]] manufacturing using 40 nm process began in 2008 by leading semiconductor companies such as [[TSMC]]. This technology superseded by commercial [[32 nm lithography process|32 nm process]] by 2010. | + | The '''40 nanometer (40 nm) lithography process''' is a [[technology node#half node|half-node]] semiconductor manufacturing process used as a stopgap between the [[45 nm lithography process|45 nm]] and [[32 nm lithography process|32 nm]] processes. Commercial [[integrated circuit]] manufacturing using 40 nm process began in 2008 by leading semiconductor companies such as [[TSMC]]. This technology superseded by commercial [[32 nm lithography process|32 nm process]] by 2010. |
== Industry == | == Industry == | ||
{{scrolling table/top|style=text-align: right; | first=Fab | {{scrolling table/top|style=text-align: right; | first=Fab | ||
| + | |Wafer | ||
| + | |Metal Layers | ||
| + | |1st Production | ||
| | | | ||
|Contacted Gate Pitch | |Contacted Gate Pitch | ||
| Line 13: | Line 16: | ||
|- | |- | ||
! colspan="2" | [[TSMC]] !! colspan="2" | [[Samsung]] !! colspan="2" | [[Toshiba]] / [[NEC]] !! colspan="2" | Crolles2 Alliance | ! colspan="2" | [[TSMC]] !! colspan="2" | [[Samsung]] !! colspan="2" | [[Toshiba]] / [[NEC]] !! colspan="2" | Crolles2 Alliance | ||
| + | |- style="text-align: center;" | ||
| + | | colspan="8" | 300mm | ||
| + | |- style="text-align: center;" | ||
| + | | 9 || || || || || || || | ||
| + | |- style="text-align: center;" | ||
| + | | 4Q 2008 || || || || || || || | ||
|- | |- | ||
! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ | ! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ !! Value !! [[65 nm]] Δ | ||
| Line 18: | Line 27: | ||
| 162 nm || 1.01x || 129 nm || 0.65x || 168 nm || 0.67x || 140 nm || ?x | | 162 nm || 1.01x || 129 nm || 0.65x || 168 nm || 0.67x || 140 nm || ?x | ||
|- | |- | ||
| − | | | + | | 120 nm || 0.67x || 117 nm || 0.65x || ? nm || ?x || ? nm || ?x |
|- | |- | ||
| 0.242 µm<sup>2</sup> || 0.46x || ? µm<sup>2</sup> || ?x || 0.195 µm<sup>2</sup> || 0.33x || 0.250 µm<sup>2</sup> || ?x | | 0.242 µm<sup>2</sup> || 0.46x || ? µm<sup>2</sup> || ?x || 0.195 µm<sup>2</sup> || 0.33x || 0.250 µm<sup>2</sup> || ?x | ||
| Line 24: | Line 33: | ||
== 40 nm Microprocessors == | == 40 nm Microprocessors == | ||
| + | * HiSilicon | ||
| + | ** {{hisil|K3}} | ||
| + | * PEZY | ||
| + | ** {{pezy|PEZY-1}} | ||
| + | * Renesas | ||
| + | ** {{renesas|R-Car}} | ||
| + | * STMicroelectronics | ||
| + | ** STM32 H7 | ||
| + | ** STM32 U5 | ||
| + | |||
{{expand list}} | {{expand list}} | ||
| − | + | ||
| − | + | [[category:lithography]] | |
Latest revision as of 02:11, 17 August 2023
Semiconductor lithography processes technology
The 40 nanometer (40 nm) lithography process is a half-node semiconductor manufacturing process used as a stopgap between the 45 nm and 32 nm processes. Commercial integrated circuit manufacturing using 40 nm process began in 2008 by leading semiconductor companies such as TSMC. This technology superseded by commercial 32 nm process by 2010.
Industry[edit]
| Fab |
|---|
| Wafer |
| Metal Layers |
| 1st Production |
| |
| Contacted Gate Pitch |
| Interconnect Pitch (M1P) |
| SRAM bit cell |
| TSMC | Samsung | Toshiba / NEC | Crolles2 Alliance | ||||
|---|---|---|---|---|---|---|---|
| 300mm | |||||||
| 9 | |||||||
| 4Q 2008 | |||||||
| Value | 65 nm Δ | Value | 65 nm Δ | Value | 65 nm Δ | Value | 65 nm Δ |
| 162 nm | 1.01x | 129 nm | 0.65x | 168 nm | 0.67x | 140 nm | ?x |
| 120 nm | 0.67x | 117 nm | 0.65x | ? nm | ?x | ? nm | ?x |
| 0.242 µm2 | 0.46x | ? µm2 | ?x | 0.195 µm2 | 0.33x | 0.250 µm2 | ?x |
40 nm Microprocessors[edit]
This list is incomplete; you can help by expanding it.