OSCCON Address0x742 Resetx (not fixed at power-on) Accessread/writeSize16-bit9 fields FieldBitsWhat it doesCOSC14:12NOSC10:8CLKLOCK7IOLOCK6LOCK5CF3POSCEN2SOSCEN1OSWEN0
CLKDIV Address0x744 Reset0x0100 Accessread/writeSize16-bit4 fields FieldBitsWhat it doesROI15DOZE14:12DOZEN11RCDIV10:8
REFOCON Address0x74E Reset0x0000 Accessread/writeSize16-bit4 fields FieldBitsWhat it doesROEN15ROSSLP13ROSEL12RODIV11:8