There's a tutprial on using an SPI interfaced flash chip - see http://www.arduino.cc/en/Tutorial/SPIEEPROM .
Flash and EEPROM are slower than RAM but, more importantly, they have a fixed number of write cycles before they fail.
-j
There's a tutprial on using an SPI interfaced flash chip - see http://www.arduino.cc/en/Tutorial/SPIEEPROM .
Flash and EEPROM are slower than RAM but, more importantly, they have a fixed number of write cycles before they fail.
-j