Posted on December 22, 2004 at 22:19Thanks for your reply WoRo. I think the micro is being affected by strong current pulses in its vecinities. Measuring with a small loop ( 10mm diameter ) under the micro I can pickup, just before the fault occurs,...
Posted on December 22, 2004 at 03:16Thanks for your feedback Jatin. Please see below: 1. I clamped the used I/O with a diode to Vdd. 2. I will try with a pull up, but is it a problem setting the unused I/O to outputs? 3.I am using Realizer - any sug...
Posted on December 22, 2004 at 02:58Thanks for your feedback Woro. The unused I/O are all defined as outputs and left unconnected. The micro get into this mode during a significant di/dt transient in its vecinities and once in high Idd it remains th...
Posted on December 20, 2004 at 22:02I would appreciate any help with the following problem on the 72Lite25 and 29. Randomly during turn on the device seems to latch in a high Idd consumption ( above 200ma as opposed to below 10ma normally ) once in ...
