01.12.2014 Views

CMPUT 329 Memory Technologies Memory classes

CMPUT 329 Memory Technologies Memory classes

CMPUT 329 Memory Technologies Memory classes

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

A Fast Page Mode Read Cycle on an Asynchronous DRAM<br />

Enhanced Data Output<br />

RAMs (EDO-RAM)<br />

The process to read multiple locations in an EDO-RAM<br />

is very similar to the Fast Page Mode.<br />

The difference is that the output drivers are not disabled<br />

when CAS goes high.<br />

This distinction allows the data from the current read cycle<br />

to be present at the outputs while the next cycle<br />

begins.<br />

As a result, faster read cycle times are allowed.<br />

32<br />

16

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!