2.4 Constraints and limitations of use
The constraints and limitations of the DMC-520 depend on the SDRAMS used, and the interoperability within the PHYs. This, in turn, depends on the DDR Physical Interface (DFI) parameters.
The SDRAMs supported by the DMC-520 are:
- Double Data Rate 3 (DDR3) SDRAM.
- Low-voltage DDR3 SDRAM.
- Double Data Rate 4 (DDR4) SDRAM.
NoteThese devices are described in the JEDEC specifications that are global
standards for the microelectronics industry.
The DIMMs supported by the DMC-520 are:
- DDR3 UDIMM.
- DDR3 RDIMM.
- DDR3 LRDIMM.
- DDR4 UDIMM.
- DDR4 RDIMM.
- DDR4 LRDIMM.