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Technology Stocks : WDC/Sandisk Corporation -- Ignore unavailable to you. Want to Upgrade?


To: Ausdauer who wrote (16593)11/13/2000 7:39:12 PM
From: Road Walker  Read Replies (1) | Respond to of 60323
 
Aus,

You've got me.

Here's the contact info from the PR, maybe they can help:

Contact:
SanDisk Corporation
Bob Goligoski, 408/542-0463
bgoligoski@sandisk.com
or
Micael Wong, 408/548-0223



To: Ausdauer who wrote (16593)11/14/2000 12:31:49 AM
From: Craig Freeman  Read Replies (1) | Respond to of 60323
 
Ausdauer, 8 bits = 1 byte. 512 Mbits = 64 MB.

Memory chips can be organized to transfer as many bits as you like per clock cycle (1,2,4,8,16,32, etc.) When a chip is organized 2+ bits wide, the memory cells are divided into rows which are addressed simlutaneously.

The wider the bus width, the faster data is transferred -- but at the cost of a higher pin count. 64MB CF cards are arranged with the memory divided into 16 parallel 32Mbit sections. It is also possible to create a 64MB CF card using two 256Mbit chips, each divided into 8 parallel 32Mbit sections, 16 parallel 16Mbit sections, etc.

Craig