PIC17C7XX_13 Datasheet, PDF (85/306 Pages) Microchip Technology – High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
TABLE 10-11: PORTF FUNCTIONS
Name
Bit Buffer Type
RF0/AN4
RF1/AN5
RF2/AN6
RF3/AN7
RF4/AN8
RF5/AN9
RF6/AN10
bit0
ST
bit1
ST
bit2
ST
bit3
ST
bit4
ST
bit5
ST
bit6
ST
RF7/AN11
bit7
ST
Legend: ST = Schmitt Trigger input
Function
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.
Input/output or analog input 10.
Input/output or analog input 11.
TABLE 10-12: REGISTERS/BITS ASSOCIATED WITH PORTF
Address Name Bit 7 Bit 6 Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR,
BOR
MCLR,
WDT
10h, Bank 5 DDRF Data Direction Register for PORTF
1111 1111 1111 1111
11h, Bank 5 PORTF
RF7/ RF6/
AN11 AN10
RF5/
AN9
RF4/
AN8
RF3/
AN7
RF2/
AN6
RF1/
AN5
RF0/ _{0000 0000 0000 0000}
AN4
15h, Bank 5 ADCON1 ADCS1 ADCS0 ADFM
—
PCFG3 PCFG2 PCFG1 PCFG0 _{000- 0000 000- 0000}
Legend: x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by PORTF.
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DS30289C-page 85