PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 117

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 10-16:
FIGURE 10-17:
TABLE 10-11: REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
 2003 Microchip Technology Inc.
PORTD
LATD
TRISD
PORTE
LATE
TRISE
INTCON
PIR1
PIE1
IPR1
ADCON1
Legend:
PORTD<7:0>
Name
PORTD<7:0>
PSPIF
OBF
CS
WR
RD
IBF
PSPIF
Port Data Latch when written; Port pins when read
LATD Data Latch bits
PORTD Data Direction bits
x = unknown, u = unchanged, - = unimplemented, read as ‘0’. Shaded cells are not used by the Parallel Slave Port.
PSPIF
PSPIE
PSPIP
GIEH
OBF
Bit 7
GIE/
CS
WR
RD
IBF
IBF
—
—
—
Q1
PEIE/
GIEL
ADIF
ADIE
ADIP
Bit 6
OBF
PARALLEL SLAVE PORT WRITE WAVEFORMS
PARALLEL SLAVE PORT READ WAVEFORMS
—
—
—
Q1
Q2
TMR0IF
VCFG1
IBOV
RCIE
RCIP
RCIF
Bit 5
Q2
—
—
Q3
PSPMODE
Q3
VCFG0
INT0IE
Bit 4
TXIF
TXIE
TXIP
—
—
Q4
PIC18F2220/2320/4220/4320
Q4
Q1
PCFG3
SSPIE
SSPIP
SSPIF
RBIE
Bit 3
RE3
—
—
Q1
Q2
LATE Data Latch bits
PORTE Data Direction bits
TMR0IF
CCP1IF
CCP1IE
CCP1IP
PCFG2
Q2
Bit 2
RE2
Q3
Q3
TMR2IF
TMR2IE
TMR2IP
PCFG1
INT0IF
Bit 1
RE1
Q4
Q4
TMR1IE
TMR1IP
TMR1IF
PCFG0
Q1
Bit 0
RBIF
RE0
Q1
Q2
xxxx xxxx
xxxx xxxx
1111 1111
---- 0000
---- -xxx
0000 -111
0000 000x
0000 0000
0000 0000
1111 1111
--00 0000
POR, BOR
Value on
Q2
Q3
DS39599C-page 115
Q3
Q4
uuuu uuuu
uuuu uuuu
1111 1111
---- 0000
---- -uuu
0000 -111
0000 000u
0000 0000
0000 0000
1111 1111
--00 0000
Value on
all other
Resets
Q4