PIC16LF1847 Datasheet, PDF (36/408 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F1847
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
—
—
—
BSR4
BSR3
BSR2
BSR1
BSR0
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
IOCE
TMR0IF
INTF
IOCF
38Ch
—
Unimplemented
38Dh
—
Unimplemented
38Eh
—
Unimplemented
38Fh
—
Unimplemented
390h
—
Unimplemented
391h
—
Unimplemented
392h
—
Unimplemented
393h
—
Unimplemented
394h
IOCBP
IOCBP7
IOCBP6
IOCBP5
IOCBP4 IOCBP3 IOCBP2 IOCBP1 IOCBP0
395h
IOCBN
IOCBN7
IOCBN6
IOCBN5
IOCBN4 IOCBN3 IOCBN2 IOCBN1 IOCBN0
396h
IOCBF
IOCBF7
IOCBF6
IOCBF5
IOCBF4 IOCBF3 IOCBF2 IOCBF1 IOCBF0
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
—
—
—
MDBIT
39Dh
MDSRC
MDMSODIS
—
—
—
MDMS<3:0>
39Eh
MDCARL
MDCLODIS MDCLPOL MDCLSYNC
—
MDCL<3:0>
39Fh
MDCARH
MDCHODIS MDCHPOL MDCHSYNC
—
MDCH<3:0>
Legend: x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
Note 1: These registers can be addressed from any bank.
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
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0000 0000 0000 0000
0000 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
DS41453A-page 36
Preliminary
 2011 Microchip Technology Inc.