PIC18LF24K Datasheet, PDF (23/594 Pages) –

PIC18(L)F26/45/46K40
REGISTER 3-2:
U-1
—
bit 7
Configuration Word 1H (30 0001h): Oscillators
U-1
R/W-1
U-1
R/W-1
U-1
—
FCMEN
—
CSWEN
—
U-1
R/W-1
—
CLKOUTEN
bit 0
Legend:
R = Readable bit
-n = Value for blank device
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘1’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-6
bit 5
bit 4
bit 3
bit 2-1
bit 0
Unimplemented: Read as ‘1’
FCMEN: Fail-Safe Clock Monitor Enable bit
1 = FSCM timer enabled
0 = FSCM timer disabled
Unimplemented: Read as ‘1’
CSWEN: Clock Switch Enable bit
1 = Writing to NOSC and NDIV is allowed
0 = The NOSC and NDIV bits cannot be changed by user software
Unimplemented: Read as ‘1’
CLKOUTEN: Clock Out Enable bit
If FEXTOSC = HS, XT, LP, then this bit is ignored
Otherwise:
1 = CLKOUT function is disabled; I/O or oscillator function on OSC2
0 = CLKOUT function is enabled; FOSC/4 clock appears at OSC2
 2016 Microchip Technology Inc.
Preliminary
DS40001816C-page 23