OSCCON3

Oscillator Control Register 3
Note:
  1. 1.If CSWHOLD = 0, the user may not see this bit set because the bit is set for less than one instruction cycle.
Name:
OSCCON3
Address:
0xED5
Reset:
Access:
Bit76543210
CSWHOLDSOSCPWRORDYNOSCR
AccessR/W/HCR/WRORO
Reset0000

Bit 7 – CSWHOLD: Clock Switch Hold bit

Clock Switch Hold bit

ValueDescription
1 Clock switch will hold (with interrupt) when the oscillator selected by NOSC is ready
0 Clock switch may proceed when the oscillator selected by NOSC is ready; when NOSCR becomes ‘1’, the switch will occur

Bit 6 – SOSCPWR: Secondary Oscillator Power Mode Select bit

Secondary Oscillator Power Mode Select bit

ValueDescription
1 Secondary oscillator operating in High-Power mode
0 Secondary oscillator operating in Low-Power mode

Bit 4 – ORDY: Oscillator Ready bit (read-only)

Oscillator Ready bit (read-only)

ValueDescription
1 OSCCON1 = OSCCON2; the current system clock is the clock specified by NOSC
0 A clock switch is in progress

Bit 3 – NOSCR: New Oscillator is Ready bit (read-only)(1)

New Oscillator is Ready bit (read-only)(1)

ValueDescription
1 A clock switch is in progress and the oscillator selected by NOSC indicates a ready condition
0 A clock switch is not in progress, or the NOSC-selected oscillator is not yet ready