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this project, but eventually awarded another contract to LSI/CSI to manage the processing, inspection, visuals, assembly, and testing of the ICs. These parts were given the designation LSI3201, LSI3202, LSI3203, LSI3204 and LSI3205. Another successful space program completed by LSI/CSI was the upgrade to class S of a
Standard Brushless DC Motor Commutator/Controller Chip, LS7262, which was implemented in satellites.
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CDC's
Aerospace Computer 469 weighed one pound, consumed a total of 10 watts and ran at 5 MHz. CDC ran a parallel program, developing a chipset of eight similar parts that were to operate at 2.5 MHz with the identical environmental and Class S requirements. CDC had initial difficulties with
235:
GIM was reluctant to proceed with the next phase of the program, which it deemed to be too technically challenging. The GIM engineers who had worked on the project were encouraged by CDC to form their own company to provide five new custom circuits. This resulted in the formation of LSI Computer
232:(CDC). These CPU ICs operated at 5 MHz (state of the art at the time) and were incorporated in the CDC Computer 469. The Computer 469 became a standard CDC Aerospace Computer and was used in the Spy in the Sky Satellites in addition to other classified satellite programs.
240:
circuits with extremely high circuit densities. These new circuits also operated at 5 MHz. These devices were designated LSI0101, LSI0102, LSI0103, LSI0104, and LSI0105 and were manufactured in compact 40-pin metal flat packs with 0.050 inches (1.3 mm) spacing.
227:
The co-founders of the first fabless semiconductor company, LSI Computer
Systems, Inc. (LSI/CSI) LSI/CSI, worked together at General Instrument Microelectronics (GIM) in the 1960s. In 1969 GIM was hired to develop three full custom CPU circuits for
195:. Semiconductor companies owned and operated their own silicon-wafer fabrication facilities and developed their own process technology for manufacturing their chips. These companies also carried out the assembly and testing of their own chips.
1339:
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216:. Engineers at new companies began designing and selling integrated circuits (ICs) without owning a fabrication plant. Simultaneously, the foundry industry was established by Dr.
286:. The organizational transition reflected the role FSA had played as a global organization that collaborated with other organizations to co-host international events.
1368:
1453:"Revenue of Top 10 IC Design (Fabless) Companies for 2020 Undergoes 26.4% Increase YoY Due to High Demand for Notebooks and Networking Products, Says TrendForce"
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206:(IDMs) had excess production capacity. This presented an opportunity for smaller companies, relying on IDMs, to design but not manufacture silicon.
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The fabless manufacturing model has been further validated by the conversion of major IDMs to a completely fabless model, including (for example)
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224:(TSMC). Foundries became the cornerstone of the fabless model, providing a non-competitive manufacturing partner for fabless companies.
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have adopted the practice of outsourcing chip manufacturing as a significant manufacturing strategy.
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LSI/CSI successfully performed all required environmental testing at Class S approved facilities.
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Select a highly reliable packaging house capable of meeting CDC's Class S assembly requirements.
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As with most technology-intensive industries, the silicon manufacturing process presents high
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Monitor the process, and inspection of all wafers per Class S requirements and visuals.
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167:. Fabless companies can benefit from lower capital costs while concentrating their
1340:"This Article Explains Why Apple Makes iPhones In China And Why The US Is Screwed"
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In creating the fabless semiconductor industry, LSI/CSI had to do the following:
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1566:"13 Fabless IC Suppliers Forecast to Top $ 1.0 Billion in Sales in 2010!"
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Have CDC certify and approve the assembly facility and its processes.
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155:. These foundries are typically, but not exclusively, located in the
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Systems, Inc. (LSI/CSI) in 1969. The new chips were power-efficient
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has an alternative fabless semiconductor design business model.
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into the market, especially for small start-up companies. But
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LSI/CSI prepared and submitted all environmental test reports.
29:
1428:"AIRanked: Semiconductor Companies by Industry Revenue Share"
1546:"Spreadtrum, Dialog, MegaChips shine in fabless rankings"
171:
resources on the end market. Some fabless companies and
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Select a suitable and CDC certifiable wafer fab house.
191:Prior to the 1980s, the semiconductor industry was
60:. Unsourced material may be challenged and removed.
1504:"Over $ 100bn revenues for fabless for first time"
1138:The top 5 sales leaders for fabless companies in
1025:The top 5 sales leaders for fabless companies in
914:The top 5 sales leaders for fabless companies in
801:The top 5 sales leaders for fabless companies in
688:The top 5 sales leaders for fabless companies in
575:The top 5 sales leaders for fabless companies in
437:The top 5 sales leaders for fabless companies in
326:The top 5 sales leaders for fabless companies in
254:Perform all In-Process inspections of the wafers.
135:is the design and sale of hardware devices and
222:Taiwan Semiconductor Manufacturing Corporation
1284:Semiconductor equipment sales leaders by year
8:
1384:"Why Does Apple Manufacture iPhone in Asia?"
1365:"Global Manufacturing – The China Challenge"
1289:Semiconductor foundry sales leaders by year
209:These conditions underlay the birth of the
1406:"About the Global Semiconductor Alliance"
151:) to a specialized manufacturer called a
120:Learn how and when to remove this message
1294:Semiconductor intellectual property core
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27:Outsourced fabrication of semiconductors
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1315:"The UK manufacturer taking on China"
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58:adding citations to reliable sources
1525:"Fastest growing fabless companies"
1479:"Fabless revenues fell 4% in 2019"
306:. Today most major IDMs including
183:design services to third parties.
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280:Fabless Semiconductor Association
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1279:Semiconductor device fabrication
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45:needs additional citations for
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1523:Manners, David (2014-05-08).
1502:Manners, David (2018-01-05).
1477:Manners, David (2020-03-23).
1338:Blodget, Henry (2012-01-22).
284:Global Semiconductor Alliance
18:Fabless semiconductor company
1544:Clarke, Peter (2012-04-12).
1323:. 2012-05-07. Archived from
1459:(Press release). 2021-03-25
1434:(Press release). 2024-04-09
1382:Jain, Rounak (2012-01-22).
1274:Semiconductor consolidation
290:Industry growth and success
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230:Control Data Corporation
169:research and development
69:"Fabless manufacturing"
316:Cypress Semiconductor
302:, and most recently,
220:with the founding of
193:vertically integrated
153:semiconductor foundry
133:Fabless manufacturing
54:improve this article
137:semiconductor chips
1530:Electronics Weekly
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1455:. Semiconductors.
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43:This article
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1486:. Retrieved
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1461:. Retrieved
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1436:. Retrieved
1431:
1422:
1414:the original
1400:
1392:the original
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1369:the original
1363:Pinto, Jim.
1358:
1350:the original
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1325:the original
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1258:ARM Holdings
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238:random logic
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208:
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179:) may offer
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52:Please help
47:verification
44:
145:fabrication
141:outsourcing
1584:Categories
1488:2021-01-15
1463:2021-08-29
1457:TrendForce
1438:2024-06-18
1320:BBC Online
1301:References
1296:(IP cores)
308:Apple Inc.
80:newspapers
304:LSI Logic
274:In 1994,
173:pure play
110:June 2008
1551:EE Times
1252:See also
1204:Broadcom
1170:Qualcomm
1151:Company
1107:MediaTek
1075:Broadcom
1057:Qualcomm
1038:Company
964:Broadcom
946:Qualcomm
927:Company
883:MediaTek
851:Broadcom
833:Qualcomm
814:Company
770:MediaTek
738:Broadcom
720:Qualcomm
701:Company
657:MediaTek
625:Qualcomm
607:Broadcom
588:Company
539:MediaTek
497:Broadcom
474:Qualcomm
450:Company
392:Broadcom
376:Qualcomm
339:Company
312:Infineon
1125:Marvell
1012:Marvell
842:17,200
745:16,065
729:17,078
648:10,125
632:14,518
616:17,246
548:10,929
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415:22
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399:28
383:31
367:49
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