RFPIC12F675K Datasheet, PDF (25/136 Pages) Microchip Technology – 20-Pin FLASH-Based 8-Bit CMOS Microcontroller with UHF ASK/FSK Transmitter

rfPIC12F675
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: Value on all
POR,
other
BOD
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.
 2003 Microchip Technology Inc.
Preliminary
DS70091A-page 23