Is there a guidelines for layouting AM335X with both LPDDR and DDR2/3 components on the same pcb ?
My requirements for DDR capacity and low power can't be supported by LPDDR which is limited to 2Gbit x16 width
I intend layouting x1 LPDDR e.g. MT46H128M16 on the PCB for low power application and additional x2 DDR2/3 components (8 bit wide) for high capacity requirements
In the low power option only LPDDR will be populated and the two DDR will not be populated, in case of high capacity, x2 DDR2/3 will be populated and the LPDDR will not
Is it possible to support both type of memories in one PCB layout?
Yoni