PIC17C75X
TABLE 10-11: PORTF FUNCTIONS
Name
Bit
Buffer Type
Function
RF0/AN4
RF1/AN5
RF2/AN6
RF3/AN7
RF4/AN8
RF5/AN9
RF6/AN10
RF7/AN11
ST
ST
ST
ST
ST
ST
ST
ST
bit0
bit1
Input/Output or analog input 4
Input/Output or analog input 5
Input/Output or analog input 6
Input/Output or analog input 7
Input/Output or analog input 8
Input/Output or analog input 9
bit2
bit3
bit4
bit5
bit6
bit7
Input/Output or analog input 10
Input/Output or analog input 11
Legend: ST = Schmitt Trigger input.
TABLE 10-12: REGISTERS/BITS ASSOCIATED WITH PORTF
Value on,
POR,
BOR
Value on all
other resets
(Note1)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
10h, Bank 5 DDRF
11h, Bank 5 PORTF
Data Direction Register for PORTF
1111 1111
0000 0000
1111 1111
0000 0000
RF7/
RF6/
RF5/
AN9
RF4/
AN8
RF3/
AN7
RF2/
AN6
RF1/
AN5
RF0/
AN4
AN11
AN10
Legend: x= unknown, u= unchanged, - = unimplemented read as '0'. Shaded cells are not used by PORTF.
Note 1: Other (non power-up) resets include: external reset through MCLR and the Watchdog Timer Reset.
1997 Microchip Technology Inc.
Preliminary
DS30264A-page 79
MICROCHIP [ MICROCHIP ]
