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Article #1040

Re: Acorn 610 as processor/coprocessor?

#1040
From: Yamanari
Date: Thu, 12 Nov 1992 13:41
31 lines
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In article <BxL7t4.3tE@iat.holonet.net> bwilliam@iat.holonet.net (Bill Williams) writes:
>It has only 32000 transistors yet can magically support 4096 bytes of
>cache RAM in the 32000 transistors... hmmm lets see... lets pretend that
>each bit of cache was magically stored in exactly 1 transistor each
>without requiring the other 6 transistors I mentioned earlier....

	
	I was referring to the Byte magazine article some months 
	back.  32k transistors, 4k cache and no FPU.   

	Can anyone cite a claim from Acorn themselves??



>SOMEONE OUT THERE IS A LIAR!!!! I assume the liar is Acorn, and that the
>chip has 500,000 transistors and not the 32000 transistors claimed.


	I doubt it has much more than they claim, after all-that would
	be hard to pass off, wouldn't it?  

	However, I might be willing to venture a guess that the cache
	and cache-control silicon is off chip..?



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Path: arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!haven.umd.edu!wam.umd.edu!rsrodger
From: rsrodger@wam.umd.edu (Yamanari)
Newsgroups: comp.sys.next.hardware
Subject: Re: Acorn 610 as processor/coprocessor?
Message-ID: <1992Nov12.134146.631@wam.umd.edu>
Date: 12 Nov 92 13:41:46 GMT
References: <1992Nov8.130614.19372@wam.umd.edu> <BxL7t4.3tE@iat.holonet.net>
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