PIC16F1847 View Datasheet(PDF) - Microchip Technology
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Description
Manufacturer
PIC16F1847 Datasheet PDF : 440 Pages
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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 2
100h(1) INDF0
101h(1) INDF1
102h(1)
103h(1)
104h(1)
105h(1)
106h(1)
107h(1)
108h(1)
109h(1)
10Ah(1)
10Bh(1)
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
Program Counter (PC) Least Significant Byte
—
—
—
TO
PD
Z
Indirect Data Memory Address 0 Low Pointer
Indirect Data Memory Address 0 High Pointer
Indirect Data Memory Address 1 Low Pointer
Indirect Data Memory Address 1 High Pointer
—
—
—
BSR<4:0>
Working Register
—
Write Buffer for the upper 7 bits of the Program Counter
GIE
PEIE
TMR0IE
INTE
IOCE
TMR0IF
DC
INTF
xxxx xxxx xxxx xxxx
xxxx xxxx xxxx xxxx
C
IOCF
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
10Ch LATA
LATA7
LATA6
—
LATA4
LATA3
LATA2
LATA1
LATA0 xx-x xxxx uu-u uuuu
10Dh LATB
LATB7
LATB6
LATB5
LATB4
LATB3
LATB2
LATB1 LATB0 xxxx xxxx uuuu uuuu
10Eh —
Unimplemented
—
—
10Fh
—
Unimplemented
—
—
110h
—
Unimplemented
—
—
111h
CM1CON0
C1ON
C1OUT
C1OE
C1POL
—
C1SP
C1HYS C1SYNC 0000 -100 0000 -100
112h
CM1CON1
C1INTP
C1INTN
C1PCH<1:0>
—
—
C1NCH<1:0>
0000 --00 0000 --00
113h
CM2CON0
C2ON
C2OUT
C2OE
C2POL
—
C2SP
C2HYS C2SYNC 0000 -100 0000 -100
114h
CM2CON1
C2INTP
C2INTN
C2PCH<1:0>
—
—
C2NCH<1:0>
0000 --00 0000 --00
115h
CMOUT
—
—
—
—
—
—
MC2OUT MC1OUT ---- --00 ---- --00
116h
BORCON
SBOREN
—
—
—
—
—
—
BORRDY 1--- ---q u--- ---u
117h
FVRCON
FVREN FVRRDY
TSEN
TSRNG
CDAFVR<1:0>
ADFVR<1:0>
0qrr 0000 0qrr 0000
118h
DACCON0
DACEN DACLPS DACOE
—
DACPSS<1:0>
—
DACNSS 000- 00-0 000- 00-0
119h
DACCON1
—
—
—
DACR<4:0>
---0 0000 ---0 0000
11Ah
SRCON0
SRLEN
SRCLK<2:0>
SRQEN SRNQEN SRPS
SRPR 0000 0000 0000 0000
11Bh
SRCON1
SRSPE SRSCKE SRSC2E SRSC1E SRRPE SRRCKE SRRC2E SRRC1E 0000 0000 0000 0000
11Ch —
Unimplemented
—
—
11Dh
APFCON0
RXDTSEL SDO1SEL SS1SEL P2BSEL CCP2SEL P1DSEL P1CSEL CCP1SEL 0000 0000 0000 0000
11Eh
APFCON1
—
—
—
—
—
—
—
TXCKSEL ---- ---0 ---- ---0
11Fh
—
Unimplemented
—
—
Legend:
Note 1:
2:
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.
Unimplemented, read as ‘1’.
2011-2013 Microchip Technology Inc.
Preliminary
DS40001453D-page 29
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