http://e2e.ti.com/support/microcontrollers/c2000/b/announcements/archive/2011/06/27/concerto-f28m35x-technical-reference-manual-on-the-web.aspxAll, The first revision of the Concerto F28M35x Technical Reference manual (SPRUH22) is on the web. http://www.ti.com/litv/pdf/spruh22 Note that this is a preliminary revision of the reference manual - it is still missing the following chaptersen-US6.x Production