PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 517

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

FIGURE 30-10:
TABLE 30-18: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
 2011 Microchip Technology Inc.
Param.
PM1
PM2
PM3
PM5
PM6
PM7
Operating Conditions: 2.0V < V
System
Clock
PMA<13:18>
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
PMCS
No
Symbol
PMALL/PMALH Pulse Width
Address Out Valid to PMALL/PMALH
Invalid (address setup time)
PMALL/PMALH Invalid to Address Out
Invalid (address hold time)
PMRD Pulse Width
Data in Valid to PMRD or PMENB Invalid
(data setup time)
PMRD or PMENB Inactive to Data In Invalid
(data hold time)
Q1
PARALLEL MASTER PORT READ TIMING DIAGRAM
PM2
DD
Address<7:0>
Q2
< 3.6V, -40°C < T
PM1
Characteristics
Q3
Address
A
PM3
Q4
< +85°C unless otherwise stated.
Q1
PIC18F46J50 FAMILY
Q2
Min
—
—
—
—
—
—
Q3
PM5
0.75 T
0.25 T
PM7
0.5 T
0.5 T
PM6
Data
Typ
—
—
Q4
CY
CY
CY
CY
Q1
DS39931D-page 517
Max
—
—
—
—
—
5
Q2
Units
ns
ns
ns
ns
ns
ns