Implementing DDR2 PCB Layout on the TMS320DM643x DMSoC (Rev. A)

Texas Instruments

Published Date: 06/26/2008

Description

This application report contains implementation instructions for the DDR2 interface contained on the TMS320DM643x digital signal processor (DSP) device. The approach to specifying interface timing for the DDR2 interface is quite different than on previous devices.

The previous approach specified device timing in terms of data sheet specifications and simulation models. The system designer was

Parts

Part Number Name Companion Part
TMS320DM6431ZDUS3 TMS320DM6431ZDUS3 Buy Datasheet
TMS320DM6431ZWTQ3 TMS320DM6431ZWTQ3 Buy Datasheet
TMS320DM6433ZDUL TMS320DM6433ZDUL Buy Datasheet
TMS320DM6433ZWT5 TMS320DM6433ZWT5 Buy Datasheet
TMS320DM6433ZWT7 TMS320DM6433ZWT7 Buy Datasheet
TMS320DM6433ZWTQ5 TMS320DM6433ZWTQ5 Buy Datasheet
TMS320DM6435EZWT6 TMS320DM6435EZWT6 Buy Datasheet
TMS320DM6437ZDUQ6 TMS320DM6437ZDUQ6 Buy Datasheet
TMX320DM6435CZWT TMX320DM6435CZWT Buy Datasheet