hi everybody,
i m searching for 5V, 1Mx32 Flash memory for my application in single chip. But struggling to get it. can anybody suggest any particular one?
thank you, shridhar.
1Mx32 Flash memory
Dec 08, 2003
2 Replies
chip.
I think you'll have a great deal of difficulty getting such a chip. Even for low voltages, which are far more popular these days, there are very few
32-bit wide flash chips. Most 32-bit databuses are used for performance reasons, and flash does not work well at high speeds, so a more common arrangement on faster processor busses is to use a 16-bit wide slow cheap flash for booting and program storage, and have the boot loader copy the main program into much faster 32-bit wide burst static ram or some sort of dynamic ram, depending on the processor.
chip.
AT49LD3200B is 1 M x 32, but it is not 5 V.
5V Flash is on its way out.
Best Regards
Ulf at atmel dot com
These comments are intended to be my own opinion and they
may, or may not be shared by my employer, Atmel Sweden.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required