PIC16F610 Datasheet, PDF (41/180 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F610/616/16HV610/616
TABLE 4-1: SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
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
ANSEL
ANS7 ANS6 ANS5 ANS4 ANS3 ANS2 ANS1 ANS0 1111 1111 1111 1111
CM1CON0
C1ON C1OUT C1OE C1POL
—
C1R C1CH1 C1CH0 0000 -000 0000 -000
CM2CON0
C2ON C2OUT C2OE C2POL
—
C2R C2CH1 C2CH0 0000 -000 0000 -000
INTCON
GIE
PEIE T0IE INTE RAIE
T0IF
INTF RAIF 0000 0000 0000 0000
IOCA
—
—
IOCA5 IOCA4 IOCA3 IOCA2 IOCA1 IOCA0 --00 0000 --00 0000
OPTION_REG RAPU INTEDG T0CS T0SE PSA
PS2
PS1
PS0 1111 1111 1111 1111
PORTA
—
—
RA5
RA4
RA3
RA2
RA1
RA0 --x0 x000 --u0 u000
TRISA
—
— TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 --11 1111 --11 1111
WPUA
—
— WPUA5 WPUA4 — WPUA2 WPUA1 WPUA0 --11 -111 --11 -111
Legend: x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
© 2007 Microchip Technology Inc.
Preliminary
DS41288C-page 39