to view the  
PDF files below. 
Xilinx has issued two customer notifications with regard to this product
family: 
 PCN95010B - Issued to
announce conversion of the XC1700D products to XC1700E/EL 
 PDN98004 - Issued to obsolete
all XC1718 products. 
 Please contact Xilinx sales to discuss
conversion of XC1700D designs to the XC1700E/EL family and other issues
on the Serial Configuration PROM family. 
 
Discontinued Products & Conversion Options:
Discontinued 
 Devices | 
Pin/Package Compatible 
 Conversion Options | 
 
| XC17128D | 
XC17128E | 
 
| XC17128L | 
XC17128EL | 
 
| XC17256D | 
XC17256E | 
 
| XC17256L | 
XC17256EL | 
 
| XC1718D | 
XC1736E | 
 
| XC1718L | 
XC1765EL | 
 
| XC1736D | 
XC1736E | 
 
| XC1765D | 
XC1765E | 
 
| XC1765L | 
XC1765EL | 
 
 
 
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