[citation][nom]cmartin011[/nom]my 2006 Impala uses Junk for a ecu. They usually don't use any name brand stuff that i know. its a cool development none the less. i want my new car to have 5ghz IBM cell processor![/citation]
The processors used on vehicle electronics have different requirements then those used on everyday PCs/gaming consoles. Some of them are safety critical (e.g. the ecu, airbag ecu, abs ecu, etc..) and have to have a high reliability over a wide range of conditions. The processors are usually picked with enough performance/features for the desired application. The brands are know through the industry but they are usually less known to the final consumer.. because the end-user doesn't use it to build pcs or whatever..