OPB DDR SDRAM Controller
Bundled With:
EDK
Product Type:
Core
Program:
LogiCORE
Documentation
Device Family Support
- Virtex-4 FX
- Virtex-4 LX
- Virtex-4 SX
- Virtex-II Pro
- Virtex-II
- Virtex-E
- Spartan-3A
- Spartan-3E
- Spartan-3
- Spartan-IIE
The OPB DDR SDRAM controller provides a DDR SDRAM controller that connects to the OPB bus and provides the control interface for DDR SDRAMs. This IP core is one of more than 20 IP cores that are part of the Embedded Development Kit.
Key Features
- One of the memory cores that are available in the Embedded Development Kit (EDK)
- Performs device initialization sequence upon power-up and reset conditions
- Supports single-beat and burst transactions
- Supports cacheline latencies of 2 or 3 set by a design parameter
- Supports various DDR data widths set by a design parameter