12F629 Microchip Technology, Inc., 12F629 Datasheet - Page 27

• Manufacturer Part Number: 12F629
• Description: 8-pin Flash-based 8-bit CMOS Microcontrollers
• Manufacturer: Microchip Technology, Inc.

TABLE 3-1:
 2003 Microchip Technology Inc.
Address
05h
0Bh/8Bh
19h
81h
85h
95h
96h
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by GPIO.
GPIO
INTCON
CMCON
OPTION_REG
TRISIO
WPU
IOC
ANSEL
Name
SUMMARY OF REGISTERS ASSOCIATED WITH GPIO
GPPU
Bit 7
GIE
—
—
—
—
—
—
INTEDG
ADCS2
COUT
Bit 6
PEIE
—
—
—
—
TRISIO5
ADCS1
WPU5
T0CS
Bit 5
IOC5
T0IE
GP5
—
TRISIO4
ADCS0
WPU4
Bit 4
T0SE
INTE
CINV
IOC4
GP4
TRISIO3
Bit 3
ANS3
GPIE
IOC3
GP3
PSA
CIS
—
TRISIO2
WPU2
ANS2
Bit 2
IOC2
GP2
T0IF
CM2
PS2
TRISIO1
WPU1
ANS1
Bit 1
INTF
IOC1
CM1
GP1
PS1
PIC12F629/675
TRISIO0
WPU0
ANS0
Bit 0
GPIF
IOC0
CM0
GP0
PS0
--xx xxxx
0000 0000
-0-0 0000
1111 1111
--11 1111
--11 -111
--00 0000
-000 1111
Value on:
POR,
BOD
DS41190C-page 25
Value on all
--uu uuuu
0000 000u
-0-0 0000
1111 1111
--11 1111
--11 -111
--00 0000
-000 1111
RESETS
other