PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 142

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J50 FAMILY
TABLE 10-5:
TABLE 10-6:
DS39931D-page 142
PORTB
LATB
TRISB
INTCON
INTCON2
INTCON3
ADCON0
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by PORTB.
RB7/KBI3/
PGD/RP10
Legend: DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level
Note 1:
Name
Pin
2:
3:
input/output; x = Don’t care (TRIS bit does not affect port direction or is overridden for this option)
Pins are configured as analog inputs by default on POR. Using these pins for digital inputs requires setting
the appropriate bits in the ANCONx register first.
All other pin functions are disabled when ICSP™ or MPLAB
This functionality is only available on 44-pin devices.
GIE/GIEH PEIE/GIEL TMR0IE
TRISB7
PCFG7
INT2IP
LATB7
RBPU
Bit 7
PORTB I/O SUMMARY (CONTINUED)
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
RB7
Function
RP10
KBI3
PGD
RB7
INTEDG0 INTEDG1 INTEDG2 INTEDG3 TMR0IP
TRISB6
PCFG6
LATB6
INT1IP
Setting
Bit 6
RB6
TRIS
0
1
1
x
x
1
0
I/O
TRISB5
O
O
O
PCFG5
INT3IE
LATB5
I
I
I
I
Bit 5
RB5
Type
DIG
TTL
TTL
DIG
I/O
ST
ST
ST
TRISB4
PCFG4
INT0IE
INT2IE
LATB4
Bit 4
RB4
LATB<7> data output.
PORTB<7> data input; weak pull-up when RBPU bit is
cleared.
Interrupt-on-change pin.
Serial execution data output for ICSP and ICD operation.
Serial execution data input for ICSP and ICD operation.
Remappable Peripheral Pin 10 input.
Remappable Peripheral Pin 10 output.
TRISB3
PCFG3
INT1IE
LATB3
RBIE
Bit 3
RB3
®
ICD are enabled.
TMR0IF
TRISB2
PCFG2
INT3IF
LATB2
Bit 2
RB2
Description
TRISB1
PCFG1
INT0IF
INT3IP
INT2IF
LATB1
 2011 Microchip Technology Inc.
Bit 1
RB1
TRISB0
PCFG0
INT1IF
LATB0
RBIF
RBIP
Bit 0
RB0
on Page
Values
Reset
(2)
92
92
92
89
89
89
90
(2)