Article View: comp.sys.ibm.pc.misc
Article #4688Re: Chip Description
From: Darmawan Ludirdja
Date: Tue, 13 Nov 1990 04:47
Date: Tue, 13 Nov 1990 04:47
33 lines
1723 bytes
1723 bytes
myhre@plains.NoDak.edu (Robert Myhre) writes:
> I recently opened up my computer and I took a look at the memory chips.
>When I bought the system I didn't get much info on the motherboard so I
>would like to know what the chip is exactly. This is what was on the
>chip:
>LH21256-10 <========the -10 means 100 ns (speed)
^^^^
256x9 ====>means that chips is 1bit chip, so you need (8+1) in order
to get 256K.
>Sharp Japan
>9021 1 DB
^^^^
manufacture date? correct me if I'm wrong.
> I would like to know what the speed of the chips are, what size the chips
>are... what types, etc. Email is more than welcome to the below addresses.
>Thanks
>Robert Myhre
>Computer Engineer in Training... and Training... and Training
>North Dakota State University
>**************************************************************************
>myhre@plains.nodak.edu (Internet) * "Dad, you have a ham sandwich."
>myhre@plains (Bitnet) * "Yeah, eat Miss Piggy instead!"
>uunet!plains!myhre (UUCP) * Lethal Weapon II
>**************************************************************************
dlg6627@uxa.cso.uiuc.edu
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!uakari.primate.wisc.edu!sdd.hp.com!usc!julius.cs.uiuc.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!dlg6627 From: dlg6627@uxa.cso.uiuc.edu (Darmawan Ludirdja) Newsgroups: comp.sys.ibm.pc.misc Subject: Re: Chip Description Message-ID: <1990Nov13.044733.11383@ux1.cso.uiuc.edu> Date: 13 Nov 90 04:47:33 GMT References: <6786@plains.NoDak.edu> Sender: news@ux1.cso.uiuc.edu (News) Organization: University of Illinois at Urbana Lines: 33