Market shares of generations in microprocessors and microcontrollers in 1987 and 1996percent of sales value in US dollars.
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米国ドル換算によるマイクロプロセッサーおよびマイクロコントローラー市場の売上高シェア |
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1987 |
1996 |
|
Microprocessors |
Microcontrollers |
Microprocessors |
Microcontrollers |
4-bit |
0 |
28 |
0 |
15 |
8-bit |
31 |
67 |
1 |
61 |
16-bit |
44 |
5 |
2 |
24 |
32-bit |
25 |
|
97 |
|
Total |
100 |
100 |
100 |
100 |
Microprocessors 1996の32bitの中には64-bit microprocessorsにも含まれている。 |
[出典]Gruber, H. (2000) “The evolution of market structure in semiconductors: the role of product standards,” Research Policy,29, p.737 |
[原出所]ICE |