PIC17C7XX Datasheet, PDF (77/328 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
TABLE 10-5: PORTC FUNCTIONS
Name
Bit Buffer Type
Function
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.
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
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.
Bit 3
RC3/
AD3
Bit 2
RC2/
AD2
Bit 1
RC1/
AD1
Bit 0
Value on
POR,
BOR
MCLR,
WDT
RC0/
AD0
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
© 1998 Microchip Technology Inc.
DS30289A-page 77