2.26 DDR2 SDRAM Controller (DDR)
The DDR2 SDRAM Controller implements the controls for an external memory bus interface using the Dual Data Rate version 2 (DDR2) protocol and electrical interface that adheres to the JEDEC Standard JESD79-2F (Nov. 2009).
The component consists of a DDR2 SDRAM Controller Core with configurable options and a DDR2 Physical Interface.
Library Interface
DDR2 SDRAM Controller peripheral library provides the following interfaces:
Functions
| Name | Description |
|---|---|
| DDR_Initialize | Initializes and Enables the DDR External Memory Controller |
Note: Not all APIs maybe implemented. See the specific device
family section for available APIs.