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Max frequencies for Cotex and other interfaces

Hello,

I am referring to Product Preview data sheet for TMS320C6A8168 (SPRS680A,

 

OCTOBER 2010REVISED MARCH 2011) .

Note1 for tables in the device operating conditions sections states that " Data in this table is based on device operation at 1.0 GHz for the ARM Cortex-A8 and 800 MHz for the C674x DSP".

Does that mean device is not tested at 1.5GHz? whats is the Max Cortex clock frequency with which device is tested.

Also please let me know tested/verified values of

1. Max DDR clock ( for DDR3 interface)

2. Max GPMC clock. ( timing cycles in the technical reference manual always mentions various parameters for GPMC clock of 104Mhz) 

Best Regards,

Mahesh Shinde