17.7 Register Summary

Refer to the Registers Description section for more details on register properties and access permissions.

OffsetNameBit Pos.76543210
0x00INTENCLR31:24        
23:16        
15:8    DPLLLDRTODPLLLTODPLLLCKFDPLLLCKR
7:0   OSC48MRDY  XOSCFAILXOSCRDY
0x04INTENSET31:24        
23:16        
15:8    DPLLLDRTODPLLLTODPLLLCKFDPLLLCKR
7:0   OSC48MRDY  XOSCFAILXOSCRDY
0x08INTFLAG31:24        
23:16        
15:8    DPLLLDRTODPLLLTODPLLLCKFDPLLLCKR
7:0   OSC48MRDY  XOSCFAILXOSCRDY
0x0CSTATUS31:24        
23:16        
15:8    DPLLLDRTODPLLLTODPLLLCKFDPLLLCKR
7:0   OSC48MRDY XOSCCKSWXOSCFAILXOSCRDY
0x10XOSCCTRL15:8STARTUP[3:0]AMPGCGAIN[2:0]
7:0ONDEMANDRUNSTDBY SWBENCFDENXTALENENABLE 
0x12CFDPRESC7:0     CFDPRESC[2:0]
0x13EVCTRL7:0       CFDEO
0x14OSC48MCTRL7:0ONDEMANDRUNSTDBY    ENABLE 
0x15OSC48MDIV7:0    DIV[3:0]
0x16OSC48MSTUP7:0     STARTUP[2:0]

0x17

Reserved         
0x18OSC48MSYNCBUSY31:24        
23:16        
15:8        
7:0     OSC48MDIV  
0x1CDPLLCTRLA7:0ONDEMANDRUNSTDBY    ENABLE 

0x1D

...

0x1F

Reserved         
0x20DPLLRATIO31:24        
23:16    LDRFRAC[3:0]
15:8    LDR[11:8]
7:0LDR[7:0]
0x24DPLLCTRLB31:24     DIV[10:8]
23:16DIV[7:0]
15:8   LBYPASS LTIME[2:0]
7:0  REFCLK[1:0]WUFLPENFILTER[1:0]
0x28DPLLPRESC7:0      PRESC[1:0]

0x29

...

0x2B

Reserved         
0x2CDPLLSYNCBUSY7:0    DPLLPRESCDPLLRATIOENABLE 

0x2D

...

0x2F

Reserved         
0x30DPLLSTATUS7:0      CLKRDYLOCK

0x31

...

0x37

Reserved         
0x38CAL48M31:24        
23:16  TCAL[5:0]
15:8      FRANGE[1:0]
7:0  FCAL[5:0]