We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 1654

XC5200 - Programmable weak keeper cells


Keywords: keeper, pull-up, pullup, long line, cell, XC5200

Urgency: Standard

General Description
The data books read state that "programmable keeper cells at the periphery can be enabled to retain the last valid logic level on the long lines". How do I enable these keeper cells?


The keeper cells are always active. There is no need to enable them.
AR# 1654
Date 02/27/2003
Status Archive
Type ??????
Page Bookmarked