Focus Enhancements FS454 データシート

 

To make specialized information easier to find, the FS453/4 and FS455/6 Data Sheet is 
organized into separate reference guides.  Each guide addresses a different purpose or 
user.  
 

†

 The FS453/4 and FS455/6 Product Brief provides general information for all 

users.  

; 

system designers.  It provides information on developing 
FS453/4 and FS455/6 applications. (This section now includes 
PCB Layout Guide) 

 

† 

The FS453/4 and FS455/6 Software/Firmware Reference is for programmers.  
It provides information on programming the FS453/4 and FS455/6.  

  
If you need additional reference guides, contact your Focus Enhancements 
representative. 
 
 
 
 
 
 
Throughout this document "FS453" is used as a general term to reference the FS453, 
FS454, FS455, and FS456.  The FS453 and FS454 are the PQFP versions of the chip, 
and the FS455 and FS456 are the BGA versions of the chip.  The FS454 and FS456 
support Macrovision anti-copy protection, while the FS453 and FS455 do not. 

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