APA450 View Datasheet(PDF) - Actel Corporation

Part Name

Description

Manufacturer

APA450

ProASICPLUS® Flash Family FPGAs

Actel Corporation 

ProASICPLUS Flash Family FPGAs

Off-Chip

On-Chip

/1

Global MUX B

OUT

÷n

180°

133 MHz

PLL Core

÷u

÷m

0°

/1

D

GL

B

External

D

Feedback

Global MUX A

OUT

D

133 MHz

÷v

D

GL

A

Reference

Clock

Q SET D

Q

CLR

Figure 2-17 • Using the PLL for Clock Deskewing

2-16

v5.9

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