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Newsgroups: comp.arch.embedded, sci.electronics.components, sci.electronics.design
From: Frank Buss <f...@frank-buss.de>
Date: Wed, 23 Jul 2008 17:48:39 +0200
Local: Wed, Jul 23 2008 11:48 pm
Subject: Re: Connecting FLASH memory device on printed circuit board
Norman Bollmann wrote: Is this chip still available? I've heard the PXA was sold to another > I am new to the board design and stuff so please excuse me for asking > questions that may be selfevident... ;-) What I want to do is to connect an > Intel StrataFlash (or compatible) linear flash memory device (8MB) to an > Intel PXA26x processor. company and Intel isn't producing it anymore. > Now I wonder if I should pay attention to the I don't know the details, but I know a company, who needed about one year > impedance (some time ago I heard a weird fairy tale saying that everything > on board should be designed to 50 Ohms...?!) on the lines that connect the > devices or just design some connections no matter how and let a matter rest. (2 man years) to design a board with a PXA, Flash and SDRAM. Many tries were needed to do the routing right, adding buffers, measuring with expensive logic analyzers and oscilloscopes etc. I hope you are working at a big company, who has the knowledge and power to design such a board and to do bug searching at 100 MHz, or faster, buses. -- You must Sign in before you can post messages.
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