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Message

Re: LPC2104/2114 Flash Memory Endurance

2004-05-29 by sig5534

--- In lpc2000@yahoogroups.com, "embyy27" <em3yy@e...> wrote:

> Page 15 of 2114 User Manual dated May 03, 2004: 10,000 cycles.

Yes I see this now.  It has just appeared in the most current data 
sheet version.

> Also, for real-time applications, remember that flash is 
inaccesible 
> during flash erase/write (400 msec for erase - does not specify if 
> this is typical or worst case).
 
What I have in mind is to use a single 512 byte line in a single 
sector.  As I read this,  all I should have to do is call IAP 
PrepareSector and then IAP CopyRAMtoFlash.  It says that should only 
take about 1mSec for 512 bytes.

If you are aware of 512 bytes taking longer than this, or some other 
issue, let me know.

Thanks,  Chris.

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