PIC17C7XX_13 Datasheet, PDF (79/306 Pages) Microchip Technology – High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
TABLE 10-5: PORTC FUNCTIONS
Name
Bit
RC0/AD0
bit0
RC1/AD1
bit1
RC2/AD2
bit2
RC3/AD3
bit3
RC4/AD4
bit4
RC5/AD5
bit5
RC6/AD6
bit6
RC7/AD7
bit7
Legend: TTL = TTL input
Buffer Type
Function
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TTL
Input/output or system bus address/data pin.
TABLE 10-6: REGISTERS/BITS ASSOCIATED WITH PORTC
Address Name Bit 7 Bit 6 Bit 5
Bit 4
Bit 3 Bit 2
11h, Bank 1 PORTC RC7/
AD7
RC6/
AD6
RC5/
AD5
RC4/
AD4
10h, Bank 1 DDRC Data Direction Register for PORTC
Legend: x = unknown, u = unchanged
RC3/
AD3
RC2/
AD2
Bit 1
RC1/
AD1
Bit 0
RC0/
AD0
Value on
POR,
BOR
MCLR,
WDT
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
 1998-2013 Microchip Technology Inc.
DS30289C-page 79