Large serial memory

Jun 26, 2003 5 Replies

What's the biggest serial memory? Have been using 32kb Ramtron chips. Needs 500kb and maybe more (lots of chips...). Uses a H8S2357 - using a parallell memory would waste a lot of pins and adds EMC. What's the normal route when more memory is needed?



Ronny


EEPROM or Flash right?

Atmel has a few so-8 serial flash chips at 4mbit and 8 mbit. Same as the parallel chips, except with the parallel ios left disconnected as far as I could tell.

Brett

adds EMC.

EMC.

adds EMC.

I think some of the serial page flash from toshiba goes up to 512mb.

Ralph

SGS-Thomson also do

Atmel makes 4 megabits serial flash.

EMC.

Compact flash, 4G Bytes or 32G bits.

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