PIC16(L)F1824/1828
TABLE 3-8: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on all
other
Resets
Bank 7
380h(1) INDF0
Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
381h(1) INDF1
Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
382h(1) PCL
Program Counter (PC) Least Significant Byte
383h(1) STATUS
—
—
—
TO
PD
Z
DC
C
384h(1) FSR0L
Indirect Data Memory Address 0 Low Pointer
385h(1) FSR0H
Indirect Data Memory Address 0 High Pointer
386h(1) FSR1L
Indirect Data Memory Address 1 Low Pointer
387h(1) FSR1H
Indirect Data Memory Address 1 High Pointer
388h(1) BSR
—
—
—
BSR<4:0>
389h(1) WREG
Working Register
38Ah(1) PCLATH
—
Write Buffer for the upper 7 bits of the Program Counter
38Bh(1) INTCON
GIE
PEIE
TMR0IE
INTE
IOCIE
TMR0IF
INTF
IOCIF
38Ch INLVLA
—
—
INLVLA5 INLVLA4 INLVLA3 INLVLA2 INLVLA1 INLVLA0
38Dh INLVLB(2)
INLVLB7 INLVLB6 INLVLB5 INLVLB4
—
—
—
—
38Eh INLVLC
INLVLC7(2) INLVLC6(2) INLVLC5 INLVLC4 INLVLC3 INLVLC2 INLVLC1 INLVLC0
38Fh —
Unimplemented
390h —
Unimplemented
391h IOCAP
—
—
IOCAP5
IOCAP4 IOCAP3 IOCAP2 IOCAP1 IOCAP0
392h IOCAN
—
—
IOCAN5
IOCAN4 IOCAN3 IOCAN2 IOCAN1 IOCAN0
393h IOCAF
—
—
IOCAF5
IOCAF4 IOCAF3 IOCAF2 IOCAF1 IOCAF0
394h
IOCBP(2)
IOCBP7
IOCBP6
IOCBP5
IOCBP4
—
—
—
—
395h
IOCBN(2)
IOCBN7
IOCBN6
IOCBN5
IOCBN4
—
—
—
—
396h
IOCBF(2)
IOCBF7
IOCBF6
IOCBF5
IOCBF4
—
—
—
—
397h —
Unimplemented
398h —
Unimplemented
399h —
Unimplemented
39Ah CLKRCON
CLKREN CLKROE CLKRSLR
CLKRDC<1:0>
CLKRDIV<2:0>
39Bh —
Unimplemented
39Ch MDCON
MDEN
MDOE
MDSLR MDOPOL MDOUT
—
—
MDBIT
39Dh MDSRC
MDMSODIS
—
—
—
MDMS<3:0>
39Eh MDCARL
MDCLODIS MDCLPOL MDCLSYNC
—
MDCL<3:0>
39Fh MDCARH
MDCHODIS MDCHPOL MDCHSYNC
—
MDCH<3:0>
Legend:
Note 1:
2:
3:
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
These registers can be addressed from any bank.
PIC16F/LF1828 only.
PIC16F/LF1824 only.
xxxx xxxx xxxx xxxx
xxxx xxxx xxxx xxxx
0000 0000 0000 0000
---1 1000 ---q quuu
0000 0000 uuuu uuuu
0000 0000 0000 0000
0000 0000 uuuu uuuu
0000 0000 0000 0000
---0 0000 ---0 0000
0000 0000 uuuu uuuu
-000 0000 -000 0000
0000 000x 0000 000u
--00 0100 --00 0100
0000 ---- 0000 ----
11xx xxxx 11xx xxxx
—
—
—
—
--00 0000 --00 0000
--00 0000 --00 0000
--00 0000 --00 0000
0000 ---- 0000 ----
0000 ---- 0000 ----
0000 ---- 0000 ----
—
—
—
—
—
—
0011 0000 0011 0000
—
—
0010 ---0 0010 ---0
x--- xxxx u--- uuuu
xxx- xxxx uuu- uuuu
xxx- xxxx uuu- uuuu
DS41419B-page 40
Preliminary
2010 Microchip Technology Inc.