Datasheet

PIC18F87J50 FAMILY
DS39775C-page 186 © 2009 Microchip Technology Inc.
FIGURE 11-21: READ TIMING, 16-BIT DATA, DEMULTIPLEXED ADDRESS
FIGURE 11-22: WRITE TIMING, 16-BIT DATA, DEMULTIPLEXED ADDRESS
FIGURE 11-23: READ TIMING, 16-BIT MULTIPLEXED DATA,
PARTIALLY MULTIPLEXED ADDRESS
PMCS2
PMWR
PMRD
PMD<7:0>
PMCS1
PMA<13:0>
Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1
PMPIF
PMBE
BUSY
MSBLSB
PMCS2
PMWR
PMRD
PMD<7:0>
PMCS1
PMA<13:0>
Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1
PMPIF
LSB MSB
PMBE
BUSY
PMCS2
PMWR
PMRD
PMALL
PMD<7:0>
PMCS1
PMA<13:8>
Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1Q2 Q3 Q4Q1 Q2 Q3 Q4Q1 Q2 Q3 Q4Q1
PMPIF
PMBE
BUSY
Address<7:0>
LSB MSB