Datasheet

PIC12(L)F1840
DS41441B-page 26 Preliminary  2011 Microchip Technology Inc.
Bank 2
100h
(1)
INDF0 Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
xxxx xxxx xxxx xxxx
101h
(1)
INDF1 Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
xxxx xxxx xxxx xxxx
102h
(1)
PCL Program Counter (PC) Least Significant Byte 0000 0000 0000 0000
103h
(1)
STATUS — — —TOPD ZDCC---1 1000 ---q quuu
104h
(1)
FSR0L Indirect Data Memory Address 0 Low Pointer 0000 0000 uuuu uuuu
105h
(1)
FSR0H Indirect Data Memory Address 0 High Pointer 0000 0000 0000 0000
106h
(1)
FSR1L Indirect Data Memory Address 1 Low Pointer 0000 0000 uuuu uuuu
107h
(1)
FSR1H Indirect Data Memory Address 1 High Pointer 0000 0000 0000 0000
108h
(1)
BSR — — — BSR<4:0> ---0 0000 ---0 0000
109h
(1)
WREG Working Register 0000 0000 uuuu uuuu
10Ah
(1)
PCLATH — Write Buffer for the upper 7 bits of the Program Counter -000 0000 -000 0000
10Bh
(1)
INTCON GIE PEIE TMR0IE INTE IOCIE TMR0IF INTF IOCIF 0000 000x 0000 000u
10Ch LATA
— —LATA5LATA4—LATA2LATA1LATA0--xx -xxx --uu -uuu
10Dh
— Unimplemented — —
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 0000 ---0 0000 ---0
113h
— Unimplemented — —
114h
— Unimplemented — —
115h CMOUT
— — — — — — —MC1OUT---- ---0 ---- ---0
116h BORCON SBOREN
— — — — — — BORRDY 1--- ---q u--- ---u
117h FVRCON FVREN FVRRDY TSEN TSRNG CDAFVR<1:0> ADFVR<1:0> 0q00 0000 0q00 0000
118h DACCON0 DACEN DACLPS DACOE
— DACPSS<1:0> — — 000- 00-- 000- 00--
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
Reserved SRSC1E SRRPE SRRCKE Reserved SRRC1E 0000 0000 0000 0000
11Ch
— Unimplemented — —
11Dh APFCON RXDTSEL SDOSEL SSSEL
--- T1GSEL TXCKSEL P1BSEL CCP1SEL 000- 0000 000- 0000
11Eh
— Unimplemented — —
11Fh
— Unimplemented — —
TABLE 3-7: 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
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.
2: PIC12F1840 only.