PIC18F47K42 OSCILLATOR registers

The 16 registers of OSCILLATOR (Oscillator, power control and watchdog), from 0x395B, with their reset value and every field. The PIC18F47K42 has 635 registers in 54 peripherals, one page each.

OSCILLATOR Oscillator, power control and watchdog

WDTCON0

Address
0x395B
Reset
x (not fixed at power-on)
Access
read/write
  1. 7–
  2. 6–
  3. 5WDTPS4
  4. 4WDTPS3
  5. 3WDTPS2
  6. 2WDTPS1
  7. 1WDTPS0
  8. 0SEN
2 fields
FieldBitsWhat it does
WDTPS5:1
SEN0

WDTCON1

Address
0x395C
Reset
x (not fixed at power-on)
Access
read/write
  1. 7–
  2. 6WDTCS2
  3. 5WDTCS1
  4. 4WDTCS0
  5. 3–
  6. 2WINDOW2
  7. 1WINDOW1
  8. 0WINDOW0
2 fields
FieldBitsWhat it does
WDTCS6:4
WINDOW2:0

BORCON

Address
0x39D0
Reset
x (not fixed at power-on)
Access
read/write
  1. 7SBOREN
  2. 6–
  3. 5–
  4. 4–
  5. 3–
  6. 2–
  7. 1–
  8. 0BORRDY
2 fields
FieldBitsWhat it does
SBOREN7
BORRDY0

VREGCON

Address
0x39D1
Reset
x (not fixed at power-on)
Access
read/write
  1. 7–
  2. 6–
  3. 5–
  4. 4–
  5. 3–
  6. 2–
  7. 1VREGPM
  8. 0–
1 field
FieldBitsWhat it does
VREGPM1

CPUDOZE

Address
0x39D8
Reset
0x00
Access
read/write
  1. 7IDLEN
  2. 6DOZEN
  3. 5ROI
  4. 4DOE
  5. 3–
  6. 2DOZE2
  7. 1DOZE1
  8. 0DOZE0
5 fields
FieldBitsWhat it does
IDLEN7
DOZEN6
ROI5
DOE4
DOZE2:0

OSCCON1

Address
0x39D9
Reset
x (not fixed at power-on)
Access
read/write
  1. 7–
  2. 6NOSC2
  3. 5NOSC1
  4. 4NOSC0
  5. 3NDIV3
  6. 2NDIV2
  7. 1NDIV1
  8. 0NDIV0
2 fields
FieldBitsWhat it does
NOSC6:4
NDIV3:0

OSCCON2

Address
0x39DA
Reset
x (not fixed at power-on)
Access
read only
  1. 7–
  2. 6COSC2
  3. 5COSC1
  4. 4COSC0
  5. 3CDIV3
  6. 2CDIV2
  7. 1CDIV1
  8. 0CDIV0
2 fields
FieldBitsWhat it does
COSC6:4
CDIV3:0

OSCCON3

Address
0x39DB
Reset
0x00
Access
read/write
  1. 7CSWHOLD
  2. 6SOSCPWR
  3. 5–
  4. 4ORDY
  5. 3NOSCR
  6. 2–
  7. 1–
  8. 0–
4 fields
FieldBitsWhat it does
CSWHOLD7
SOSCPWR6
ORDY4
NOSCR3

OSCSTAT

Address
0x39DC
Reset
x (not fixed at power-on)
Access
read only
  1. 7EXTOR
  2. 6HFOR
  3. 5MFOR
  4. 4LFOR
  5. 3SOR
  6. 2ADOR
  7. 1–
  8. 0PLLR
7 fields
FieldBitsWhat it does
EXTOR7
HFOR6
MFOR5
LFOR4
SOR3
ADOR2
PLLR0

OSCEN

Address
0x39DD
Reset
0x00
Access
read/write
  1. 7EXTOEN
  2. 6HFOEN
  3. 5MFOEN
  4. 4LFOEN
  5. 3SOSCEN
  6. 2ADOEN
  7. 1–
  8. 0–
6 fields
FieldBitsWhat it does
EXTOEN7
HFOEN6
MFOEN5
LFOEN4
SOSCEN3
ADOEN2

OSCTUNE

Address
0x39DE
Reset
0x00
Access
read/write
  1. 7–
  2. 6–
  3. 5TUN5
  4. 4TUN4
  5. 3TUN3
  6. 2TUN2
  7. 1TUN1
  8. 0TUN0
1 field
FieldBitsWhat it does
TUN5:0

OSCFRQ

Address
0x39DF
Reset
x (not fixed at power-on)
Access
read/write
  1. 7–
  2. 6–
  3. 5–
  4. 4–
  5. 3FRQ3
  6. 2FRQ2
  7. 1FRQ1
  8. 0FRQ0
1 field
FieldBitsWhat it does
FRQ3:0

CLKRCON

Address
0x3CE5
Reset
0x10
Access
read/write
  1. 7EN
  2. 6–
  3. 5–
  4. 4DC1
  5. 3DC0
  6. 2DIV2
  7. 1DIV1
  8. 0DIV0
3 fields
FieldBitsWhat it does
EN7
DC4:3
DIV2:0

CLKRCLK

Address
0x3CE6
Reset
0x00
Access
read/write
  1. 7–
  2. 6–
  3. 5–
  4. 4–
  5. 3CLK3
  6. 2CLK2
  7. 1CLK1
  8. 0CLK0
1 field
FieldBitsWhat it does
CLK3:0

PCON0

Address
0x3FF0
Reset
x (not fixed at power-on)
Access
read/write
  1. 7STKOVF
  2. 6STKUNF
  3. 5nWDTWV
  4. 4nRWDT
  5. 3nRMCLR
  6. 2nRI
  7. 1nPOR
  8. 0nBOR
8 fields
FieldBitsWhat it does
STKOVF7
STKUNF6
nWDTWV5
nRWDT4
nRMCLR3
nRI2
nPOR1
nBOR0

PCON1

Address
0x3FF1
Reset
0x02
Access
read/write
  1. 7–
  2. 6–
  3. 5–
  4. 4–
  5. 3–
  6. 2–
  7. 1nMEMV
  8. 0–
1 field
FieldBitsWhat it does
nMEMV1