PIC24HJ32GP302_11 Datasheet, PDF (328/368 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
FIGURE 28-26: PARALLEL MASTER PORT READ TIMING DIAGRAM
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
System
Clock
PMA<13:8>
Address
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
PMCS1
Address <7:0>
PM2
PM3
PM1
PM6
Data
PM7
PM5
TABLE 28-49: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for
Extended
Param
No.
Characteristic
Min.
Typ
Max. Units Conditions
PM1 PMALL/PMALH Pulse Width
—
0.5 TCY
—
ns
—
PM2 Address Out Valid to PMALL/PMALH Invalid
—
0.75 TCY
—
ns
—
(address setup time)
PM3 PMALL/PMALH Invalid to Address Out Invalid
—
0.25 TCY
—
ns
—
(address hold time)
PM5 PMRD Pulse Width
—
0.5 TCY
—
ns
—
PM6 PMRD or PMENB Active to Data In Valid (data 150
—
—
ns
—
setup time)
PM7 PMRD or PMENB Inactive to Data In Invalid
—
—
5
ns
—
(data hold time)
DS70293E-page 328
© 2011 Microchip Technology Inc.