Datasheet

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
DS70292G-page 388 © 2007-2012 Microchip Technology Inc.
FIGURE 30-27: PARALLEL SLAVE PORT TIMING DIAGRAM
CS
PS3
PS4
PS1
PS2
RD
WR
PMD<7:0>
TABLE 30-51: PARALLEL SLAVE PORT TIME SPECIFICATIONS
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.
Symbol Characteristic Min. Typ Max. Units Conditions
PS1 TdtV2wrH Data in Valid before WR or CS
Inactive (setup time)
20 — — ns —
PS2 TwrH2dtI WR
or CS Inactive to Data-In
Invalid (hold time)
20 — — ns —
PS3 TrdL2dtV RD and CS to Active Data-Out
Valid
— — 80 ns —
PS4 TrdH2dtI RD
Active or CS Inactive to
Data-Out Invalid
10 — 30 ns —