PIC18F87K22 Datasheet, PDF (189/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
FIGURE 12-5:
PARALLEL SLAVE PORT READ WAVEFORMS
Q1
Q2
Q3
Q4
Q1
Q2
Q3
Q4
Q1
Q2
Q3
Q4
CS
WR
RD
PORTD<7:0>
IBF
OBF
PSPIF
TABLE 12-19: REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
PORTD
RD7
RD6
RD5
RD4
RD3
RD2
RD1
LATD
LATD7
LATD6
LATD5
LATD4
LATD3
LATD2
LATD1
TRISD
TRISD7 TRISD6 TRISD5 TRISD4 TRISD3 TRISD2 TRISD1
PORTE
RE7
RE6
RE5
RE4
RE3
RE2
RE1
LATE
LATE7
LATE6
LATE5
LATE4
LATE3
LATE2
LATE1
TRISE
TRISE7 TRISE6 TRISE5 TRISE4 TRISE3 TRISE2 TRISE1
PSPCON
IBF
OBF
IBOV PSPMODE
—
—
—
INTCON GIE/GIEH PEIE/GIEL TMR0IE INT0IE
RBIE
TMR0IF
INT0IF
PIR1
PSPIF
ADIF
RC1IF
TX1IF
SSP1IF TMR1GIF TMR2IF
PIE1
PSPIE
ADIE
RC1IE
TX1IE
SSP1IE TMR1GIE TMR2IE
IPR1
PSPIP
ADIP
RC1IP
TX1IP
SSP1IP TMR1GIP TMR2IP
PMD1
PSPMD CTMUMD RTCCMD TMR4MD TMR3MD TMR2MD TMR1MD
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Parallel Slave Port.
Bit 0
RD0
LATD0
TRISD0
RE0
LATE0
TRISE0
—
RBIF
TMR1IF
TMR1IE
TMR1IP
EMBDM
 2010 Microchip Technology Inc.
Preliminary
DS39960B-page 189