Is it possible read data from flash memory in microcontroller

Discussion in 'Embedded Systems and Microcontrollers' started by shareandres, Jul 17, 2010.

  1. shareandres

    Thread Starter New Member

    Jul 17, 2010
    Hi, I'm using 78K NEC microcontroller. The problem while doing my proyect is that need save data in flash memory for then read it when loos power. I haven't problem written data but only i can store variables of type bit. Need store a lot of bytes from flash memory. I like someone say me how i can do it or how have done in other microcontrollers. Thanks for all
  2. Harrington

    New Member

    Dec 19, 2009
    I don't think its possible or I haven't come across a micro controller to date where once the Micro controller is switched off that the internal flash memory can still be read You have to have power continuous to the Micro in order to read flash memory I hope Ive understood your question If i have made a misunderstood please let me know