AnsweredAssumed Answered

Cold temperature boot up

Question asked by John Fielden on Jan 28, 2014
Latest reply on Feb 13, 2014 by Naoum Gitnik

Hi, on our board, the Tower, and the Phytec boards that we have in our possession, the Vybrid's part number start with a P.  We understand that this means the parts are pre-qualified parts, or pre-production parts.  Are the "P" parts temperature tested or binned?  Are they guaranteed to work over the Vybrid temp range of -40 to +85C?


I ask because we are seeing failures to boot at temperatures between -20C and 0C.  These failures occur on the Tower as well as on our own board design.