Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller VFQFN 28 (4x4) 8-Bit 20 MHz I/O number 23

Master SPI Mode: The UCPOL0 bit sets the polarity of the XCK0 clock. The combination of the UCPOL0

and UCPHA0 bit settings determine the timing of the data transfer. Refer to the SPI Data Modes and

Timing for details.

ATmega48PA/88PA/168PA

Universal Synchronous Asynchronous Receiver ...

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Datasheet Complete

DS40002011A-page 263