Datasheet

359
SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
25.12.11 PMC USB Clock Register
Name: PMC_USB
Address: 0xFFFFFC38
Access: Read/Write
• USBS: USB OHCI Input Clock Selection
0: USB Clock Input is PLLA
1: USB Clock Input is UPLL
• USBDIV: Divider for USB OHCI Clock
USB Clock is Input clock divided by USBDIV+1
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
–––– USBDIV
76543210
–––––––USBS