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9.0¢ 4ds memory limited

Ann: Appendix 4E & Annual Report, page-159

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Flectional

4,270 Posts.

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31/08/19

13:19

Post #: 40260247
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Originally posted by You Beaut: ↑

For SCM (which 4DS is targeting) it is all about speed. Retention more important for Flash.

Good summary table on 4DS website http://www.4dsmemory.com/technology/reram

"The main reason that retention is far less critical than speed and endurance is the space close to DRAM is that DRAM is essentially a volatile memory. Its contents need to be read and written back (refreshed) every 60 milliseconds and any retention better than DRAM saves power. The reality is that a Storage Class Memory with a retention of just one day is an astonishing 1.5 million times (or 6 orders of magnitude) better than DRAM retention. A Storage Class Memory with a retention of 1 week, 1 month, or 1 year further boosts this to 10 million, 44 million, and half a billion respectively."

@hashtagyolo, I think that to accuse public company directors of "swindling" investors is a seriously defamatory allegation.

Expand

Switching!
Solve the switching issue achieve low energy yields as the driver ....you get speed.....
increase retention plus solved switching and max operating temps......and you have a winner!!!

fingers crossed

4DS Price at posting: 5.3¢ Sentiment: None Disclosure: Not Held
1 Upvote

0 Great analysis

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