Memory & Logic

DDR5 memory is projected to double the bandwidth of DDR4, and as with previous generations of DDR memory, Renesas' devices are leading the market in performance and reliability. Renesas has a complete family of ICs to develop high-performance DDR5 RDIMM, MCR DIMM, LRDIMM, NVDIMM, UDIMM, SODIMM, gaming DIMM, and memory interface products for server and client memory down applications. Renesas’ portfolio includes power management ICs (PMICs), SPD hubs, registered clock drivers, temperature sensors, data buffers, and I3C re-driver and expander products. Renesas' family of DDR5 and I3C expander ICs enables the next generation of server and client DIMM as well as server and client motherboard solutions to efficiently scale to greater performance, density, and reliability while reducing overall system power.

Renesas also offers an industrial temp DDR5 RCD that supports temperatures as low as -40 °C and as high as 105 °C for DDR5 industrial temperature dual inline memory modules (DIMMs) and memory-down applications.

With a deep history of delivering industry-leading memory interface chipsets for all DDR generations, Renesas' devices will provide reliable performance to meet the most demanding enterprise and data center applications.

Complete Solutions for DDR5 DIMMs

 

Client DIMM

Client DIMM

Server DIMM

DDR5 Solutions Memory Boards

 

Product Selection Table

    Processing table
    Function
    Input Voltage Range (V)
    Part Number
    5DB0148
    Data Buffer for DDR5 Memory Modules    		 DDR5 Data Buffer 1.07 - 1.17
    5RCD0148
    DDR5 Register Command Address up to 4800MT/s    		 DDR5 Gen 1.0 Server RCD 1.04 - 1.16
    P8900
    PMIC for DDR5 RDIMMs and LRDIMMs    		 DDR5 Server PMIC 3 - 3.6
    P8910
    PMIC for DDR5 RDIMMs, LRDIMMs and NVDIMMs    		 DDR5 Server PMIC 3 - 3.6
    P8911
    PMIC for DDR5 RDIMMs, LRDIMMs and NVDIMMs    		 DDR5 Client PMIC 4.25 - 5.5
    RG5C172
    DDR5 Client Clock Driver for UDIMM, SODIMMs, Over Clocking DIMMs and Memory Down    		 DDR5 Client Clock Driver 1.07 - 1.17
    RG5D188
    MDB for DDR5 MCR DIMM    		 DDR5 MDB 1.07 - 1.17
    RG5R188
    MRCD for DDR5 MCR DIMM    		 DDR5 MRCD 1.07 - 1.17
    RG5R256
    DDR5 Register Command Address up to 5600MT/s    		 DDR5 Gen 2.0 Server RCD 1.06 - 1.16
    RG5R364
    DDR5 Register Command Address up to 6400MT/s    		 DDR5 Gen 3.0 Server RCD 1.06 - 1.16
    SPD5118
    SPD HUB for DDR5 Memory Modules    		 SPD Hub for DDR5 Memory Modules 3 - 3.6
    TS5111
    Temperature Sensor for DDR5 Memory Modules    		 Temperature Sensor 1.7 - 1.98
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    Tools & Resources

    Interface & Connectivity Forum