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Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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Chipworks Press Release - October 13, 2011

Chipworks Posts Teardown Images of Apple iPhone 4S

-- Images and analysis to be updated continuously on Chipworks and iFixit web sites.

Chipworks

Ottawa, Ontario, October 13, 2011 – Chipworks announced it has posted initial results of its Apple iPhone 4S teardown and will continuously update images and information as it comes out of its labs over the next 48 hours. The focus of this analysis is on the die level to provide information that is not readily available at the board level.

Images and information from the teardown will be posted at http://www.chipworks.com/en/technical-competitive-analysis/resources/recent-teardowns, and select images are being shared with iFixit at http://www.ifixit.com/Teardown/iPhone-4S-Teardown/6610/1

iFixit Teardown of iPone 4SA full analysis will be available on the Chipworks website including de-capsulated images of the chips in the iPhone 4S, die layouts, and information on the process technology used to build some of the devices.

“The iPhone 4S contains a lot of the same devices observed in the iPhone 4 and the iPad 2 making this somewhat of a technology hybrid between the two,” says Jim Morrison, Product Manager at Chipworks. “We're going to be looking deeper to confirm other similarities and differences. For example, we will confirm whether the A5 chip found in the iPhone 4S is still being fabricated by Samsung or has been moved to TSMC's 40 nm low power process.”Chipworks is the recognized leader in reverse engineering and patent infringement analysis of semiconductors and electronic systems. The company's ability to analyze the circuitry and physical composition of these systems makes it a key partner in the success of the world's largest semiconductor and microelectronics companies. For more information, visit www.chipworks.com.


Contact:
Rob Williamson
Chipworks
rwilliamson@chipworks.com
(613) 829-0414








Posted 10/14/2011
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