PIC18F2423 MICROCHIP [Microchip Technology], PIC18F2423 Datasheet - Page 123

• Manufacturer Part Number: PIC18F2423
• Description: 28/40/44-Pin, Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 10-3:
FIGURE 10-4:
TABLE 10-11: REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
© 2007 Microchip Technology Inc.
PORTD
LATD
TRISD
PORTE
LATE
TRISE
INTCON
PIR1
PIE1
IPR1
ADCON1
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Parallel Slave Port.
Name
PORTD<7:0>
PORTD<7:0>
PSPIF
PSPIF
PORTD Data Latch Register (Read and Write to Data Latch)
PORTD Data Direction Control Register
GIE/GIEH PEIE/GIEL
OBF
OBF
CS
WR
RD
IBF
CS
WR
RD
IBF
PSPIE
PSPIP
PSPIF
Bit 7
RD7
IBF
—
—
—
PARALLEL SLAVE PORT WRITE WAVEFORMS
PARALLEL SLAVE PORT READ WAVEFORMS
Q1
Q1
ADIF
ADIE
ADIP
Bit 6
RD6
OBF
—
—
—
Q2
Q2
TMR0IF
VCFG1
IBOV
RCIF
RCIE
RCIP
Bit 5
RD5
Q3
Q3
—
—
PIC18F2423/2523/4423/4523
Q4
Q4
PSPMODE
VCFG0
INT0IE
Preliminary
TXIE
TXIP
Bit 4
TXIF
RD4
—
—
Q1
Q1
PCFG3
Q2
SSPIF
SSPIE
SSPIP
Q2
RBIE
Bit 3
RD3
RE3
—
—
Q3
Q3
PORTE Data Latch Register
(Read and Write to Data Latch)
TMR0IF
CCP1IF
CCP1IE
CCP1IP
TRISE2
PCFG2
Bit 2
RD2
RE2
Q4
Q4
TMR2IF
TMR2IE
TMR2IP
TRISE1
PCFG1
Q1
INT0IF
Q1
Bit 1
RD1
RE1
Q2
Q2
TMR1IF
TMR1IE
TMR1IP
TRISE0
PCFG0
RBIF
Bit 0
DS39755B-page 121
RD0
RE0
Q3
Q3
on page
Values
Q4
Reset
Q4
51
52
52
52
52
52
52
49
52
52
52