Datasheet

PIC12F629/675

TABLE 3-1: 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 ADCS0 ANS3 ANS2 ANS1 ANS0 -000 1111 -000 1111

Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by GPIO.