C6678 : allowable load

alpha,

Applicable items are on the web at: http://www.ti.com/product/tms320c6678.  The KeyStone Thermal User guide is at: http://www.ti.com/litv/pdf/sprabi3.  The data manual contains the simplified ThetaJC and ThetaJB 2R values.  There are also Flotherm models on the web page.

Tom

alpha,

Section 1.5 of the KeyStone Hardware Design Guide contains tables showing maximum compressive loading.  Perhaps this is what you are looking for.

Tom