PIC18CXX2_13 Datasheet, PDF (74/304 Pages) Microchip Technology – High Performance Microcontrollers with 10-bit A/D

PIC18CXX2
7.5 RCON Register
The RCON register contains the bit which is used to
enable prioritized interrupts (IPEN).
REGISTER 7-10: RCON REGISTER
R/W-0
R/W-0
U-0
IPEN
LWRT
—
bit 7
R/W-1
R-1
RI
TO
R-1 R/W-0 R/W-0
PD
POR
BOR
bit 0
bit 7
IPEN: Interrupt Priority Enable bit
1 = Enable priority levels on interrupts
0 = Disable priority levels on interrupts (16CXXX compatibility mode)
bit 6
LWRT: Long Write Enable bit
For details of bit operation, see Register 4-3
bit 5
Unimplemented: Read as '0'
bit 4
RI: RESET Instruction Flag bit
For details of bit operation, see Register 4-3
bit 3
TO: Watchdog Time-out Flag bit
For details of bit operation, see Register 4-3
bit 2
PD: Power-down Detection Flag bit
For details of bit operation, see Register 4-3
bit 1
POR: Power-on Reset Status bit
For details of bit operation, see Register 4-3
bit 0
BOR: Brown-out Reset Status bit
For details of bit operation, see Register 4-3
Legend:
R = Readable bit
- n = Value at POR reset
W = Writable bit
’1’ = Bit is set
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared x = Bit is unknown
DS39026D-page 74
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