PIC17C7XX Datasheet, PDF (90/328 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
TABLE 10-1: PORTJ FUNCTIONS
Name
Bit Buffer Type
RJ0
bit0
ST
RJ1
bit1
ST
RJ2
bit2
ST
RJ3
bit3
ST
RJ4
bit4
ST
RJ5
bit5
ST
RJ6
bit6
ST
RJ7
bit7
ST
Legend: ST = Schmitt Trigger input.
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
TABLE 10-2: REGISTERS/BITS ASSOCIATED WITH PORTJ
Function
Address
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3
12h, Bank 8 DDRJ Data Direction Register for PORTJ
13h, Bank 8 PORTJ RJ7 RJ6 RJ5 RJ4 RJ3
Legend: x = unknown, u = unchanged.
Bit 2
RJ2
Bit 1
RJ1
Bit 0
Value on,
POR,
BOR
MCLR,
WDT
1111 1111 1111 1111
RJ0 xxxx xxxx uuuu uuuu
DS30289A-page 90
© 1998 Microchip Technology Inc.