AR# 17441

|

CPLD XC9500/XL/XV CoolRunner-II/XPLA3 - What is the default configuration of the I/Os? What is the erased state of the I/Os?

Description

General Description:

What is the default state for the I/Os of an unconfigured (erased or unprogrammed) CPLD ?

Solution

If the device is in the erased state (or unprogrammed), the device I/Os remain disabled with weak pullup.

AR# 17441
Date 12/15/2012
Status Archive
Type General Article
People Also Viewed