Oscillator Control Register 1
  1. 1.The default value is determined by the RSTOSC Configuration bits. See the Reset Oscillator (RSTOSC) selection table for the RSTOSC selections.
  2. 2.If NOSC is written with a reserved value, the operation is ignored and neither NOSC nor NDIV is written.
  3. 3.When CSWEN = 0, these bits are read-only and cannot be changed from the RSTOSC value.
0x07A 8        


Bit  7 6 5 4 3 2 1 0  
    NOSC[2:0] NDIV[3:0]  
Access    R/W R/W R/W R/W R/W R/W R/W  
Reset    f f f q q q q  

Bits 6:4 – NOSC[2:0]: New Oscillator Source Request(1,2,3)

New Oscillator Source Request(1,2,3)

Requests a new oscillator source per the NOSC/COSC Clock Source Selection Table.

Bits 3:0 – NDIV[3:0]: New Divider Selection Request

New Divider Selection Request

Requests the new postscaler division ratio per the NDIV/CDIV Clock Divider Selection Table.