Datasheet

 2011 Microchip Technology Inc. Preliminary DS41576B-page 53
PIC12F752/HV752
TABLE 5-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Register on
Page
ADCON0 ADFM VCFG CHS<3:0> GO/DONE
ADON 106
ADCON1
— ADCS<2:0> — — — —
107
ANSELA
— — ANSA5 ANSA4 — ANSA2 ANSA1 ANSA0 50
APFCON
— — —T1GSEL— COG1FSEL COG1O1SEL COG1O0SEL 46
CM1CON0
C1ON C1OUT C1OE C1POL C1ZLF C1SP C1HYS C1SYNC 127
CM2CON0
C2ON C2OUT C2OE C2POL C2ZLF C2SP C2HYS C2SYNC 127
CM1CON1
C1INTP C1INTN C1PCH<1:0> — — — C1NCH0 128
CM2CON1
C2NTP C2INTN C2PCH<1:0> — — — C2NCH0 128
DACCON0 DACEN
DACRNG DACOE — — DACPSS0 — — 118
IOCAF
— — IOCAF5 IOCAF4 IOCAF3 IOCAF2 IOCAF1 IOCAF0 52
IOCAN
— — IOCAN5 IOCAN4 IOCAN3 IOCAN2 IOCAN1 IOCAN0 52
IOCAP
— — IOCAP5 IOCAP4 IOCAP3 IOCAP2 IOCAP1 IOCAP0 52
LATA
— —LATA5LATA4— LATA2 LATA1 LATA0 48
OPTION_REG
RAPU INTEDG T0CS T0SE PSA PS<2:0> 19
PORTA
— — RA5 RA4 RA3 RA2 RA1 RA0 48
SLRCONA
— — — — —SLRA2 —SLRA051
TRISA
— — TRISA5 TRISA4 TRISA3
(1)
TRISA2 TRISA1 TRISA0 48
Legend: x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
Note 1: TRISA3 always reads ‘1’.