Since Microchip introduced their PIC24EP family of products, it took a while before they became available from major vendors in Thailand. This family (and its close relatives dsPIC33EP) is attractive for its 70 MIPS performance. It could not run at that speed right out of the package, considering a user’s choice of setup (such as oscillator type and frequency). So in this brief article, we show an example on how to configure PIC24EP to 70 MIPS. A PIC24EP256MC202 is used on our prototype, with 2 clock choices: the 7.37 MHz on-chip Internal Fast RC (FRC) oscillator, and an external 8 MHz crystal.
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