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MSP430G2432: The Maximun Speed of Flash Data Read

Part Number: MSP430G2432


Per descrption of DS, we can set the Flash timing to 476kHz as the maximum speed, if in this case, when i read one byte from information memory, how long will it take? (1/476000)*8 sec?

  • Hi Erik,

    You are focusing on flash program/erase times which are separate from run-time operation. It takes three to six instruction cycles to move the contents of the source address to RAM or the destination address, plus any other instructions necessary for your application (view the Disassembler in your Debugger to learn more about how your compiler is interpreting your code). The CPU speed is set by MCLK which can vary from 1 to 16 MHz.