Datasheet

 2010 Microchip Technology Inc. DS41190G-page 27
PIC12F629/675
TABLE 3-2: SUMMARY OF REGISTERS ASSOCIATED WITH GPIO
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on
POR,
BOD
Value on all
other
Resets
05h GPIO — — GP5 GP4 GP3 GP2 GP1 GP0 --xx xxxx --uu uuuu
0Bh/8Bh INTCON GIE
PEIE T0IE INTE GPIE T0IF INTF GPIF 0000 0000 0000 000u
19h CMCON
— COUT — CINV CIS CM2 CM1 CM0 -0-0 0000 -0-0 0000
81h OPTION_REG GPPU
INTEDG T0CS T0SE PSA PS2 PS1 PS0 1111 1111 1111 1111
85h TRISIO
— — TRISIO5 TRISIO4 TRISIO3 TRISIO2 TRISIO1 TRISIO0 --11 1111 --11 1111
95h WPU
— — WPU5 WPU4 — WPU2 WPU1 WPU0 --11 -111 --11 -111
96h IOC
— — IOC5 IOC4 IOC3 IOC2 IOC1 IOC0 --00 0000 --00 0000
9Fh ANSEL
— ADCS2 ADCS1 ADCS0ANS3ANS2ANS1ANS0-000 1111 -000 1111
Legend: x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by GPIO.