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datasheet (3).pdf - EEWeb

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dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04<br />

TABLE 31-53: SETTING TIME SPECIFICATIONS<br />

Standard Operating Conditions: 3.0V to 3.6V<br />

AC CHARACTERISTICS<br />

(unless otherwise stated)<br />

Operating temperature -40°C ≤ TA ≤ +85°C for Industrial<br />

-40°C ≤ TA ≤ +125°C for Extended<br />

Param<br />

No.<br />

Symbol Characteristic Min. Typ Max. Units Conditions<br />

PS1 TdtV2wrH Data in Valid before WR or CS<br />

Inactive (setup time)<br />

20 — — ns —<br />

PS2 TwrH2dtI WR or CS Inactive to Data-In<br />

Invalid (hold time)<br />

20 — — ns —<br />

PS3 TrdL2dtV RD and CS to Active Data-Out<br />

Valid<br />

— — 80 ns —<br />

PS4 TrdH2dtI RD Active or CS Inactive to<br />

Data-Out Invalid<br />

10 — 30 ns —<br />

FIGURE 31-31: PARALLEL MASTER PORT READ TIMING DIAGRAM<br />

System<br />

Clock<br />

PMA<br />

PMD<br />

PMRD<br />

PMWR<br />

PMALL/PMALH<br />

PMCS1<br />

P1 P2 P3 P4 P1 P2 P3 P4 P1 P2<br />

Address<br />

Address Data<br />

PM2<br />

PM1<br />

PM3<br />

PM6 PM7<br />

DS70291E-page 394 © 2011 Microchip Technology Inc.<br />

PM5

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