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AR# 1672

4000E/X - What is the purpose of DONEIN, Q1Q4, Q3, Q2 on STARTUP macro?

Description

The STARTUP macro has several pins that are rarely used, like DONEIN, Q1, Q2, Q3, and Q4, what are these pins for?

Solution

These pins correspond to the internal startup signals documented on pg. 6-55 of the 1999 Data Book. Usage of these pins is not necessary.

AR# 1672
Date Created 08/21/2007
Last Updated 05/08/2014
Status Archive
Type General Article