Design-Reuse1y
Memory Design Considerations When Migrating to DDR3 Interfaces from DDR2
Performance is increasingly important for many applications so the decision is to initially design the controller as a DDR2 design, but to allow future migration to DDR3. As much as possible, we want ...
EDN14y
Implementing custom DDR and DDR2 SDRAM external memory interfaces in FPGAs (part 1)
These design guidelines provide the best practices for DDR and DDR2 SDRAM custom memory interface implementation ... Only the “Instantiate PHY (via ALTDLL and ALTDQ_DQS) and (Custom-Designed) ...
Design-Reuse1mon
Ddr2 controller IP Listing
The controller can interface two 16-, 32- or 64-bit DDR266 memory banks to a 32-bit AHB ... The ONFI 3.0 NV-DDR2 PHY, compliant to ONFI 3.0 electrical interface, delivered in hard macro, is process ...