PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 39

• Manufacturer Part Number: PIC12F1822
• Description: 8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 3-8:
 2010 Microchip Technology Inc.
400h
401h
402h
403h
404h
405h
406h
407h
408h
409h
40Ah
40Bh
40Ch
40Dh
40Eh
40Fh
410h
411h
412h
413h
414h
415h
416h
417h
418h
419h
41Ah
41Bh
41Ch
41Dh
41Eh
41Fh
Legend:
Note
Address
Bank 8
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1: These registers can be addressed from any bank.
2: PIC16F/LF1823 only.
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Name
Shaded locations are unimplemented, read as ‘0’.
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
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
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
Working Register
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Bit 7
GIE
—
—
—
Write Buffer for the upper 7 bits of the Program Counter
PEIE
Bit 6
—
—
TMR0IE
Bit 5
PIC12F/LF1822/16F/LF1823
—
—
Preliminary
Bit 4
INTE
TO
IOCIE
Bit 3
PD
BSR<4:0>
TMR0IF
Bit 2
Z
Bit 1
INTF
DC
IOCIF
Bit 0
C
DS41413A-page 39
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
POR, BOR
Value on:
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Value on all
resets
other
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—