Refer to the PDF data sheet for device specific package drawings
The C66x CorePac supports the ability to power down various parts of the C66x CorePac. The power down controller (PDC) of the C66x CorePac can be used to power down L1P, the cache control hardware, the DSP, and the entire C66x CorePac. These power-down features can be used to design systems for lower overall system power requirements.
The C6654 and C6652 do not support power-down modes for the L2 memory at this time.
More information on the power-down features of the C66x CorePac can be found in the C66x CorePac User's Guide.