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the different between EEPROM,SRAM,FLASH memory in AVR ??

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Elits

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Elits

Hi all,
i want to know what is definition and the different between EEPROM,SRAM,FLASH memory in AVR microcontroller??
thanks
 

Your question covers not only AVR products but all systems which use memories ..
This publication should shade some light on this subject:
**broken link removed**

Regards,
IanP
 

Just basic things about those memories:
- SRAM : memory for storing your data which are processed during the run time (including also the registers, stack, etc.) - volatile memory
- FLASH : memory which your program stored - non volatile
- EEPROM : memory which can be used for storing non volatile data and changeable during run-time. (for example: setting values, etc.)

if you use WinAVR, it supports good functions for reading and writing the EEPROM.

regards,
 

Thanks IanP

Your link really cleared up any confusion I had. It was a big help.
 

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