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Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 64 (10x10) 32-Bit 120 MHz I/O number 47
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390
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
23.4 Product Dependencies
23.4.1 Power Management
The CRCCU is clocked through the Power Management Controller (PMC), the programmer must first configure the
CRCCU in the PMC to enable the CRCCU clock.
23.4.2 Interrupt Source
The CRCCU has an interrupt line connected to the Interrupt Controller. Handling the CRCCU interrupt requires
programming the Interrupt Controller before configuring the CRCCU.