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PIC16F1847_13 Datasheet, PDF (35/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology
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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
Bank 8
400h(1) INDF0
401h(1) INDF1
402h(1)
403h(1)
404h(1)
405h(1)
406h(1)
407h(1)
408h(1)
409h(1)
40Ah(1)
40Bh(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
40Ch —
Unimplemented
40Dh —
Unimplemented
40Eh —
Unimplemented
40Fh
—
Unimplemented
410h
—
Unimplemented
411h
—
Unimplemented
412h
—
Unimplemented
413h
—
Unimplemented
414h
—
Unimplemented
415h
TMR4
Timer4 Module Register
416h
PR4
Timer4 Period Register
417h
T4CON
—
T4OUTPS<3:0>
TMR4ON
418h
—
Unimplemented
419h
—
Unimplemented
41Ah —
Unimplemented
41Bh —
Unimplemented
41Ch TMR6
Timer6 Module Register
41Dh PR6
Timer6 Period Register
41Eh T6CON
—
T6OUTPS<3:0>
TMR6ON
41Fh
—
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’.
DC
C
INTF
IOCF
T4CKPS<1:0>
T6CKPS<1:0>
Value on
POR, BOR
Value on
all other
Resets
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
1111 1111 1111 1111
-000 0000 -000 0000
—
—
—
—
—
—
—
—
0000 0000 0000 0000
1111 1111 1111 1111
-000 0000 -000 0000
—
—
 2011-2013 Microchip Technology Inc.
Preliminary
DS40001453D-page 35
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