PIC18LF24K Datasheet, PDF (40/594 Pages) –

PIC18(L)F26/45/46K40
REGISTER 4-5:
U-0
—
bit 7
OSCFRQ: HFINTOSC FREQUENCY SELECTION REGISTER
U-0
U-0
U-0
R/W-q/q
R/W-q/q
R/W-q/q
—
—
—
HFFRQ<3:0>
R/W-q/q
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
q = Reset value is determined by hardware
bit 7-4
bit 3-0
Unimplemented: Read as ‘0’
HFFRQ<3:0>: HFINTOSC Frequency Selection bits
HFFRQ<3:0> Nominal Freq (MHz)
1001
1010
1111
1110
1101
1100
1011
1000⁽³⁾
0111
0110
0101⁽⁴⁾
0100
0011
0010^(1,2)
0001
0000
Reserved
64
48
32
16
12
8
4
2
1
Note 1: Refer to Table 4-1 for more information.
 2016 Microchip Technology Inc.
Preliminary
DS40001816C-page 40