Datasheet

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
DS70291G-page 410 © 2007-2012 Microchip Technology Inc.
FIGURE 31-32: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
TABLE 31-54: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +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
(address setup time)
— 0.75 T
CY —ns —
PM3 PMALL/PMALH Invalid to Address Out Invalid
(address hold time)
— 0.25 TCY —ns —
PM5 PMRD Pulse Width — 0.5 TCY —ns —
PM6 PMRD or PMENB Active to Data In Valid (data
setup time)
150 — — ns —
PM7 PMRD or PMENB Inactive to Data In Invalid
(data hold time)
——5ns —
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
System
PMA<13:8>
PMD<7:0>
Clock
PMWR
PMALL/PMALH
PMCS1
Address
Address <7:0>
Data
PM12
PM13
PM16
Data
PM11
PMRD