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CC2510 External Memory

Seishin
Genius 4135 points
Other Parts Discussed in Thread: CC2511, CC2510, CC2500

Hello

 How to add external memory to CC2510 or CC2511?

(as a program or data memory)

CC2500 is not enough internal flash size in my application.


Regards,

Seishin

  • 0
    TI__Genius 14940 points

    There isn't any way to add additional memory to the part in a manner which allows for direct execution from the CPU.  However, it is possible to add an EEPROM on one of the SPI ports and write code to load in additional functions into the RAM and execute them as needed.  Note that this will be an extremely slow process so you will benefit from some very detailed analysis beforehand.

    The alternative would be to use a CC2500 with an external MSP430 micro controller to mange it.  This way you can choose a processor with as much memory as you need to accomplish your goals.

    Jim Noxon