PIC18F25J11-I/PT MICROCHIP [Microchip Technology], PIC18F25J11-I/PT Datasheet - Page 182

• Manufacturer Part Number: PIC18F25J11-I/PT
• Description: 28/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J11 FAMILY
10.3.11
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 10-12:
FIGURE 10-13:
FIGURE 10-14:
DS39932C-page 182
PMD<7:0>
PMA<7:0>
PMD<7:0>
WAITB<1:0> = 01
PMCS1
PMWR
PMPIF
PMD<7:0>
PMRD
BUSY
PMCS1
PMALL
PMWR
PMPIF
PMRD
BUSY
MASTER MODE TIMING
PMCS1
PMALL
PMWR
PMPIF
PMRD
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
Data
Q2 Q3 Q4
Q1
Q2 Q3 Q4
Q1
© 2009 Microchip Technology Inc.
Q2 Q3 Q4
Q1
Q1
Q2 Q3 Q4
Q2 Q3 Q4