PIC18F47J53 Datasheet, PDF (151/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

PIC18F47J53 FAMILY
TABLE 10-5: PORTB I/O SUMMARY (CONTINUED)
Pin
Function
TRIS
Setting
I/O
I/O
Type
Description
RB7/CCP7/
KBI3/PGD/
RP10
RB7
0
O DIG LATB<7> data output.
1
I
TTL PORTB<7> data input; weak pull-up when the RBPU bit is
cleared.
CCP7
1
I
ST Capture input.
0
O DIG Compare/PWM output.
KBI3
PGD
1
O TTL Interrupt-on-change pin.
x
O DIG Serial execution data output for ICSP and ICD operation.⁽²⁾
x
I
ST Serial execution data input for ICSP and ICD operation.⁽²⁾
RP10
1
I
ST Remappable Peripheral Pin 10 input.
0
O DIG Remappable Peripheral Pin 10 output.
Legend:
Note 1:
DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level
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 ANCON1 register.
2: All other pin functions are disabled when ICSP™ or ICD is enabled.
3: Available only on 44-pin devices (PIC18F46J53, PIC18F47J53, PIC18LF46J53 and PIC18LF47J53).
TABLE 10-6: SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PORTB
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
LATB
LATB7
LATB6
LATB5 LATB4 LATB3
LATB2
LATB1
LATB0
TRISB
TRISB7
TRISB6 TRISB5 TRISB4 TRISB3 TRISB2
TRISB1 TRISB0
INTCON
GIE/GIEH PEIE/GIEL TMR0IE INT0IE
RBIE
TMR0IF
INT0IF
RBIF
INTCON2
RBPU INTEDG0 INTEDG1 INTEDG2 INTEDG3 TMR0IP INT3IP
RBIP
INTCON3
INT2IP
INT1IP
INT3IE INT2IE INT1IE
INT3IF
INT2IF
INT1IF
ANCON1
VBGEN
—
—
PCFG12 PCFG11 PCFG10 PCFG9 PCFG8
REFOCON ROON
—
ROSSLP ROSEL RODIV3 RODIV2 RODIV1 RODIV0
CM3CON
CON
COE
CPOL EVPOL1 EVPOL0 CREF
CCH1
CCH0
PADCFG1
—
—
—
—
— RTSECSEL1 RTSECSEL0 PMPTTL
RTCCFG
RTCEN
—
RTCWREN RTCSYNC HALFSEC RTCOE RTCPTR1 RTCPTR0
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by PORTB.
 2010 Microchip Technology Inc.
Preliminary
DS39964B-page 151