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Author Topic: MEMORY ?????  (Read 2003 times)

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Offline DIABLO_NEGROTopic starter

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MEMORY ?????
« on: August 28, 2003, 09:02:58 PM »
what is the difference between

256k x 4
and
1meg x 1

how can you tell??
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A2000, GVP 030 w/4megs, 8UP! w/4megs, VT2000

OS 3.9, VT4.1 .... STILL BUILDING!!!
 

Offline DIABLO_NEGROTopic starter

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Re: MEMORY ?????
« Reply #1 on: August 28, 2003, 09:50:18 PM »
ok ... so how much ram is on each chip??

and if 256k x 4 = 512k on a 16bit bus what would it be on an 8bit bus??
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A2000, GVP 030 w/4megs, 8UP! w/4megs, VT2000

OS 3.9, VT4.1 .... STILL BUILDING!!!
 

Offline DIABLO_NEGROTopic starter

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Re: MEMORY ?????
« Reply #2 on: August 29, 2003, 09:26:04 PM »
ok, so if I wanted 1 mb of ram on an 8bit bus with x4 id have 4 banks of 2 each = 1mb
x1 would be 1 bank with 8 chips =1mb

on a 16 bit bus I would double up the banks for double the ram per bank - correct??

 :-?
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A2000, GVP 030 w/4megs, 8UP! w/4megs, VT2000

OS 3.9, VT4.1 .... STILL BUILDING!!!
 
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