IBM and its Common Platform agreement partners will extend their development relationship to 32nm too.
The group started with 2 partners – IBM and Chartered. This later included Infineon, Samsung, and now Freescale. In addition, with the collapse of Crolles Alliance, it can also draw more partners.
While collaboration is a necessity in these process nodes and the Common Platform Agreement has been doing quite well, there have been reports (which subsequently have been dismissed as rumours) that the foundry vendors in the alliance are struggling with compatibility issues - and this can get compounded with increasing number of members.
Showing posts with label Process. Show all posts
Showing posts with label Process. Show all posts
Thursday, May 24, 2007
TSMC catches up with Intel on 45nm production
So, a foundry has closed the gap with an IDM!
In all likelihoods, TSMC will be in volume production for 45nm at the same time as Intel – in first half of 2008. As noted by David Manners in an an earlier post, “With all this third party expertise soaking up the industry’s value-add, where is there to go for the IDMs?”
In all likelihoods, TSMC will be in volume production for 45nm at the same time as Intel – in first half of 2008. As noted by David Manners in an an earlier post, “With all this third party expertise soaking up the industry’s value-add, where is there to go for the IDMs?”
Monday, May 14, 2007
Renesas seeks to keep its own process technology
Renesas seems to be bucking the trend of IDMs relying more and more on foundries for advanced process technology development.
Renesas believes in working (on its own or in collaboration) on advanced process development. With plans to increase sales in system-on-chip solutions and microcontrollers, it may make sense to keep the advanced process development in-house in order to have more control and direction for their major product offerings.
This, however, will not prevent it from outsourcing for volume production on advanced devices
Renesas believes in working (on its own or in collaboration) on advanced process development. With plans to increase sales in system-on-chip solutions and microcontrollers, it may make sense to keep the advanced process development in-house in order to have more control and direction for their major product offerings.
This, however, will not prevent it from outsourcing for volume production on advanced devices
Saturday, May 12, 2007
TI takes two approaches to IC manufacturing
Mark LaPedus reports in his article in EETimes about TI’s approach towards IC manufacturing – while bolstering its in-house effort in analog production, TI is shifting more of its logic based work & process flow to foundries.
TI is adopting a 3 pronged approach based on its product categories - At the 65-nm node, TI has three foundry partners for its wireless chips: Chartered, TSMC and UMC. For wireless chips at 45 nm, TI will continue to use UMC and TSMC. For DSPs, TI develops the processes & makes its own 65nm DSP. However it will rope in TSMC too for the next node. TI has been manufacturing Sparc processors for Sun; a foundry, probably UMC, will take over production at 45nm.
Shifting the responsibility of digital processes to outside foundries, while focusing on analog processes for in-house manufacturing does seem to be the right direction, especially now when the production costs & risks are escalating. However, this is not an all together new approach. If I recollect well, STMicroelectronics had followed this approach along with TSMC. While the base/digital process was same across the two companies, STM developed its own spin-offs e.g. analog, high power, RF for and based on its market requirements.
The advantages are: risk sharing (in certain cases, offloading) in base process, retaining its niche in customized or spin-off processes and having the second source options when capacity is needed.
The article mentions that by using leading-edge foundries, fabless Qualcomm Inc. has been able to close the manufacturing gap with rival TI. I would say that it wasn’t just using leading edge foundries; it was close co-operation with multiple leading edge foundries coupled with the adoption of what it termed as Integrated Fabless Manufacturing Strategy (IFM) that helped Qualcomm. As I noted in my earlier post, "Fabless Qualcomm zooms to next node", (incidentally a comment on another article by the same author!) Qualcomm developed its own virtual manufacturing organization.
TI is adopting a 3 pronged approach based on its product categories - At the 65-nm node, TI has three foundry partners for its wireless chips: Chartered, TSMC and UMC. For wireless chips at 45 nm, TI will continue to use UMC and TSMC. For DSPs, TI develops the processes & makes its own 65nm DSP. However it will rope in TSMC too for the next node. TI has been manufacturing Sparc processors for Sun; a foundry, probably UMC, will take over production at 45nm.
Shifting the responsibility of digital processes to outside foundries, while focusing on analog processes for in-house manufacturing does seem to be the right direction, especially now when the production costs & risks are escalating. However, this is not an all together new approach. If I recollect well, STMicroelectronics had followed this approach along with TSMC. While the base/digital process was same across the two companies, STM developed its own spin-offs e.g. analog, high power, RF for and based on its market requirements.
The advantages are: risk sharing (in certain cases, offloading) in base process, retaining its niche in customized or spin-off processes and having the second source options when capacity is needed.
The article mentions that by using leading-edge foundries, fabless Qualcomm Inc. has been able to close the manufacturing gap with rival TI. I would say that it wasn’t just using leading edge foundries; it was close co-operation with multiple leading edge foundries coupled with the adoption of what it termed as Integrated Fabless Manufacturing Strategy (IFM) that helped Qualcomm. As I noted in my earlier post, "Fabless Qualcomm zooms to next node", (incidentally a comment on another article by the same author!) Qualcomm developed its own virtual manufacturing organization.
Monday, April 09, 2007
Medical field may push India's IC industry
TI’s CEO & President, Rich Templeton, mentioned the importance of medical equipment biz for India’s semiconductor industry during his visit to India.
Applications in the medical area, along with automotive applications hold prominence in the near future for the semiconductor industry in general, albeit a lot more in emerging markets like India and China. While consumer and telecom applications still remain strong contenders and are mainstream applications, the potential for these emerging segments is huge.
The shortened market window & pricing pressures for applications like entertainment/computing etc. falling under the generic consumer umbrella doesn’t give a leveling field to the smaller or niche players. This is where these yet to be fully tapped markets like medical and automotive hold the lure. Emerging market with strong potential which does not necessarily require the leading edge process ….. these can very well also pave the way for process choice in the soon to be set up foundries in India.
Applications in the medical area, along with automotive applications hold prominence in the near future for the semiconductor industry in general, albeit a lot more in emerging markets like India and China. While consumer and telecom applications still remain strong contenders and are mainstream applications, the potential for these emerging segments is huge.
The shortened market window & pricing pressures for applications like entertainment/computing etc. falling under the generic consumer umbrella doesn’t give a leveling field to the smaller or niche players. This is where these yet to be fully tapped markets like medical and automotive hold the lure. Emerging market with strong potential which does not necessarily require the leading edge process ….. these can very well also pave the way for process choice in the soon to be set up foundries in India.
Monday, January 29, 2007
Intel and 45nm technology breakthrough
Intel is hogging the silicon limelight with it’s news on the technology breakthrough - usage of high-k and metal gate transistors for 45nm technology.
Scaling without losing out much on leakage is the driving advantage. The major advantage, though, is that with this technique, Intel will not have to significantly change its current production process. This is different from the alternative solution being disclosed by IBM and its partners. The latter involves SOI which is a more expensive production technique and they plan to later switch to immersion lithography. Another lead for Intel is that the production with this new technique starts mid this year whereas IBM plans production in end 2008.
Having said that, it still appears that while Intel has stolen the lead in announcing the breakthrough with earlier production planned (and that too across servers, desktops and laptop applications), IBM will have a long term advantage as its technology involves integration of the metal gates so that they are embedded in silicon as compared to Intel where they sit atop a proven silicon architecture – thus solving long range problems and more future transitions.
Scaling without losing out much on leakage is the driving advantage. The major advantage, though, is that with this technique, Intel will not have to significantly change its current production process. This is different from the alternative solution being disclosed by IBM and its partners. The latter involves SOI which is a more expensive production technique and they plan to later switch to immersion lithography. Another lead for Intel is that the production with this new technique starts mid this year whereas IBM plans production in end 2008.
Having said that, it still appears that while Intel has stolen the lead in announcing the breakthrough with earlier production planned (and that too across servers, desktops and laptop applications), IBM will have a long term advantage as its technology involves integration of the metal gates so that they are embedded in silicon as compared to Intel where they sit atop a proven silicon architecture – thus solving long range problems and more future transitions.
Thursday, January 25, 2007
Freescale places R&D bet with IBM
Another salvo to Crolles2 Alliance. After NXP’s announcement on its exit from Crolles2 Alliance, comes the statement from Freescale that it is joining the IBM Alliance.
Apart from investing in leading edge chip R&D, some of the potential benefits for Freescale in this alliance are leveraging capacity at Chartered and possible wireless co-development efforts with Infineon. Freescale also expects to significantly accelerate its SOI roadmap with this IBM partnership.
This leaves STM as the lone original member of the Crolles2 alliance. A potential new partner will need to have deep pockets to fund expansion of the group’s 300mm fab as well as work on 45nm and beyond processes. This is apart from a good fit from the technology standpoint. TI is touted as one of the possible candidates. However with the latest announcement from TI to end leading edge digital logic process development at 45nm and rely on foundries is set to have important implications on this.
Apart from investing in leading edge chip R&D, some of the potential benefits for Freescale in this alliance are leveraging capacity at Chartered and possible wireless co-development efforts with Infineon. Freescale also expects to significantly accelerate its SOI roadmap with this IBM partnership.
This leaves STM as the lone original member of the Crolles2 alliance. A potential new partner will need to have deep pockets to fund expansion of the group’s 300mm fab as well as work on 45nm and beyond processes. This is apart from a good fit from the technology standpoint. TI is touted as one of the possible candidates. However with the latest announcement from TI to end leading edge digital logic process development at 45nm and rely on foundries is set to have important implications on this.
Wednesday, January 17, 2007
NXP exits Crolles2 Alliance
In its new avatar, Philips Semiconductor, now NXP exits Crolles2 Alliance, a partnership formed in 2000 and renewed in 2002, and teams up with TSMC.
As we further scale the technologies and the fab and associated costs increase, alliances is no longer an option; it’s mandatory. Amongst the present big ones, the Chartered, IBM, Samsung, Infineon alliance seems to be the more promising one overall. IBM is also reportedly in talks with the other two Crolles2 partners, STM and Freescale, to join Crolles2 Alliance.
Freescale had been pushing to get IBM into the Alliance while STM was pushing for TSMC. NXP has an asset lite strategy (it plans to increase its outsourcing ratio to 40% by 2010, from its present 10-20%) and it seems logical for it to strengthen its cooperation with its long time foundry partner, TSMC.
As we further scale the technologies and the fab and associated costs increase, alliances is no longer an option; it’s mandatory. Amongst the present big ones, the Chartered, IBM, Samsung, Infineon alliance seems to be the more promising one overall. IBM is also reportedly in talks with the other two Crolles2 partners, STM and Freescale, to join Crolles2 Alliance.
Freescale had been pushing to get IBM into the Alliance while STM was pushing for TSMC. NXP has an asset lite strategy (it plans to increase its outsourcing ratio to 40% by 2010, from its present 10-20%) and it seems logical for it to strengthen its cooperation with its long time foundry partner, TSMC.
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