PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 186

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J50 FAMILY
11.3.11
This section contains a number of timing examples that
represent the common Master mode configuration
options. These options vary from 8-bit to 16-bit data,
fully demultiplexed to fully multiplexed address and
Wait states.
FIGURE 11-12:
FIGURE 11-13:
FIGURE 11-14:
DS39931D-page 186
PMD<7:0>
PMA<7:0>
PMD<7:0>
WAITB<1:0> = 01
PMWR
PMPIF
PMCS
PMRD
BUSY
PMD<7:0>
PMALL
PMWR
PMPIF
PMRD
PMCS
BUSY
MASTER MODE TIMING
PMALL
PMWR
PMPIF
PMRD
PMCS
BUSY
Q1
Q1
Q2 Q3 Q4
Q1- - -
READ AND WRITE TIMING, 8-BIT DATA, DEMULTIPLEXED ADDRESS
READ TIMING, 8-BIT DATA, PARTIALLY MULTIPLEXED ADDRESS
READ TIMING, 8-BIT DATA, WAIT STATES ENABLED, PARTIALLY
MULTIPLEXED ADDRESS
Q2 Q3 Q4
Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - - Q1- - -
Q1
Q2 Q3 Q4
Q1
Address<7:0>
Address<7:0>
Q2 Q3 Q4
Q1
Q2 Q3 Q4
Q1
Q2 Q3 Q4
WAITM<3:0> = 0010
Q1
Data
Q2 Q3 Q4
WAITE<1:0> = 00
Q1
Q2 Q3 Q4
Q1
Q2 Q3 Q4
Data
Q1
Q2 Q3 Q4
Q1
 2011 Microchip Technology Inc.
Q2 Q3 Q4
Q1
Q1
Q2 Q3 Q4
Q2 Q3 Q4