SPRS964H June 2016 – February 2020 TDA3LA , TDA3LX , TDA3MA , TDA3MD , TDA3MV
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
Figure 8-51 shows the CK routing for three DDR3 devices placed on the same side of the PCB. Figure 8-52 shows the corresponding ADDR_CTRL routing.
To save PCB space, the two DDR3 memories may be mounted as one mirrored pair at a cost of increased routing and assembly complexity. Figure 8-53 and Figure 8-54 show the routing for CK and ADDR_CTRL, respectively, for two DDR3 devices mirrored in a pair configuration.