PIC12F683
TABLE 3-2:
SUMMARY OF REGISTERS ASSOCIATED WITH CLOCK SOURCES
Addr
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on:
POR, BOD
Value on
all other
Resets
0Ch
PIR1
EEIF
EEIE
—
ADIF CCP1IF
ADIE CCP1IE
IRCF2 IRCF1
—
—
CMIF
CMIE
OSFIF TMR2IF TMR1IF 000- 0000 0000 0000
OSFIE TMR2IE TMR1IE 000- 0000 0000 0000
8Ch
8Fh
PIE1
(2)
OSCCON
OSCTUNE
CONFIG
IRCF0 OSTS
TUN4 TUN3
HTS
LTS
SCS
-110 x000 -110 x000
90h
—
—
—
TUN2
TUN1
TUN0 ---0 0000 ---u uuuu
(1)
2007h
CPD
CP
MCLRE PWRTE WDTE FOSC2 FOSC1 FOSC0
—
—
Legend:
x= unknown, u= unchanged, — = unimplemented locations read as ‘0’. Shaded cells are not used by oscillators.
Note 1: See Register 12-1 for operation of all Configuration Word register bits.
2: See Register 3-2 for details.
2004 Microchip Technology Inc.
Preliminary
DS41211B-page 29
MICROCHIP [ MICROCHIP ]
