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Hi,
We have some doubts on choosing and interfacing a suitable DDR3L memory for a custom board with AM3358 processor.
1. AM335x supports min frequency of 303 MHz and max frequency of 400 MHz. Does this mean I can operate the DDR3 at ANY frequency in between 303 MHz and 400 MHz ? Or it is either 303 MHz OR 400 MHz?
2. If my DDR operating frequency is not finalized at pre-layout stage, what frequency do you recommend using for pre-layout SI analysis and PCB design? 303 MHz or 400 MHz?
3. Does Table 7-60 mean that I need a DDR of speed grade higher than 1600 to operate at 400 MHz? If I have a DDR3-1333, am I limited to 303 MHz?
