PIC16F1938_13 Datasheet, PDF (127/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver

PIC16(L)F1938/9
TABLE 12-4: 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
—
CHS<4:0>
GO/DONE ^ADON
155
ADCON1
ADFM
ADCS<2:0>
—
ADNREF
ADPREF<1:0>
156
ANSELA
—
—
ANSA5 ANSA4 ANSA3 ANSA2 ANSA1 ANSA0
126
APFCON
—
CCP3SEL T1GSEL P2BSEL SRNQSEL C2OUTSEL SSSEL CCP2SEL
123
CM1CON0
C1ON
C1OUT
C1OE
C1POL
—
C1SP
C1HYS C1SYNC
175
CM2CON0
C2ON
C2OUT
C2OE
C2POL
—
C2SP
C2HYS C2SYNC
175
CM1CON1
C1NTP C1INTN
C1PCH<1:0>
—
—
C1NCH<1:0>
176
CM2CON1
C2NTP C2INTN
C2PCH<1:0>
—
—
C2NCH<1:0>
176
CPSCON0
CPSON CPSRM
—
—
CPSRNG<1:0>
CPSOUT T0XCS
321
CPSCON1
—
—
—
—
CPSCH<3:0>
322
DACCON0
DACEN DACLPS DACOE
---
DACPSS<1:0>
---
DACNSS
168
LATA
LATA7
LATA6
LATA5
LATA4
LATA3
LATA2
LATA1
LATA0
125
LCDCON
LCDEN SLPEN WERR
—
CS<1:0>
LMUX<1:0>
327
LCDSE0
SE7
SE6
SE5
SE4
SE3
SE2
SE1
SE0
331
LCDSE1
SE15
SE14
SE13
SE12
SE11
SE10
SE9
SE8
331
OPTION_REG WPUEN INTEDG TMR0CS TMR0SE
PSA
PS<2:0>
187
PORTA
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
125
SRCON0
SRLEN
SRCLK<2:0>
SRQEN SRNQEN SRPS
SRPR
182
SSPCON1
WCOL SSPOV SSPEN
CKP
SSPM<3:0>
283
TRISA
TRISA7 TRISA6 TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0
125
Legend: x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
Note 1: PIC16F193X only.
TABLE 12-5: SUMMARY OF CONFIGURATION WORD WITH PORTA
Name Bits Bit -/7
Bit -/6
Bit 13/5
Bit 12/4
Bit 11/3 Bit 10/2
Bit 9/1
Bit 8/0
CONFIG1
CONFIG2
Legend:
Note 1:
13:8
—
—
FCMEN
IESO CLKOUTEN
BOREN<1:0>
CPD
7:0
CP
MCLRE PWRTE
WDTE<1:0>
FOSC<2:0>
13:8
—
—
LVP
DEBUG
—
BORV STVREN PLLEN
7:0
—
—
VCAPEN<1:0>⁽¹⁾
—
—
WRT<1:0>
— = unimplemented location, read as ‘0’. Shaded cells are not used by PORTA.
PIC16F193X only.
Register
on Page
54
56
 2011-2013 Microchip Technology Inc.
DS40001574C-page 127