Datasheet

PIC16C77X
DS30275B-page 38 Advance Information  1999-2013 Microchip Technology Inc.
FIGURE 3-15: PARALLEL SLAVE PORT READ WAVEFORMS
TABLE 3-11 REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on:
POR,
BOR
Value on all
other resets
08h PORTD Port data latch when written: Port pins when read xxxx xxxx uuuu uuuu
09h PORTE
— — — — —RE2RE1RE0---- -xxx ---- -uuu
89h TRISE IBF OBF IBOV PSPMODE
— PORTE Data Direction Bits 0000 -111 0000 -111
0Ch PIR1 PSPIF
ADIF RCIF TXIF SSPIF CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000
8Ch PIE1 PSPIE
ADIE RCIE TXIE SSPIE CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000
9Fh ADCON1
ADFM VCFG2 VCFG1 VCFG0 PCFG3 PCFG2 PCFG1 PCFG0 0000 0000 0000 0000
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the Parallel Slave Port.
Q1 Q2 Q3 Q4
CS
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
WR
IBF
PSPIF
RD
OBF
PORTD<7:0>
774.book Page 38 Tuesday, January 29, 2013 12:02 PM