Overview

Description

As gaming evolves, customization becomes paramount in the industry. Renesas addresses this demand with its DDR5 system, featuring serial presence detect (SPD) hubs, power management integrated circuits (PMICs), temperature sensors, and a control MCU. This system enables extensive addressable RGB (ARGB) lighting customization with millions of colors, ensuring enhanced user experience and performance optimization.

System Benefits​:

  • 48MHz Arm® Cortex®-M23 MCU provides an I3C interface up to 4.6Mbps.
  • High precision, low power, and small footprint optimized for efficient operation in DDR5 RDIMMs, LRDIMMs, and high-end gaming DIMMs.
  • SPD hub allows the DDR5 system control bus to scale significantly beyond previous generations and enables a new class of data center equipment.
  • PMIC maximizes DDR5 memory performance, density, and reliability while reducing overall system power consumption.

Comparison

Applications

Applications

  • DDR5 UDIMM

Winning Combinations Interactive Diagram

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16:9 TW008 TW008 TW008 DDR5 UDIMM DDR5 UDIMM DDR5 UDIMM Temperature Sensor Temperature Sensor Temperature Sensor Level Shift Level Shift Level Shift Connector Arrow Connector Arrow.11 Non-Renesas Component.12 Connector Arrow.13 Connector Arrow.14 Connector Arrow.15 Connector Arrow.17 Connector Line Connector Line.19 Connector Line.20 Connector Arrow.32 Connector Line.33 Connector Arrow.34 Connector Arrow.35 Connector Arrow.36 Connector Arrow.37 Connector Arrow.38 Connector Arrow.39 Connector 1 Connector Line.41 Connector 1.42 Connector Line.43 Connector Arrow.46 Connector 1.47 Connector Line.48 Connector Line.49 Connector 1.50 Connector 1.51 Connector Line.52 Connector double arrow Connector Line.54 LDO LDO LDO Sheet.112 Sheet.99 Sheet.100 Darlington.131 Sheet.102 Sheet.103 Darlington.254 Sheet.105 Sheet.106 Darlington.254 5V 5V 5V VDD VDD VDD VPP VPP VPP 1.8V/25mA 1.8V/25mA 1.8V/25mA 1.0V/20mA 1.0V/20mA 1.0V/20mA 3.3V/150mAmax 3.3V/150mAmax 3.3V/150mAmax ARGB LED *16 ARGB LED *16 ARGB LED *16 2 2 2 Sheet.135 I3C I3C I3C I3C I3C I3C 2 2 2 Sheet.140 Control MCU Control MCU Control MCU Control MCU I3C I3C I3C PWM PWM PWM Sheet.150 SPD Hub SPD Hub SPD Hub HSCL HSDA HSCL HSDA HSCLHSDA LSCL LSDA LSCL LSDA LSCLLSDA Sheet.151 PMIC PMIC PMIC SWB SWB SWB SWC SWC SWC LDO 1 LDO LDO LDO 2 LDO LDO SWA SWA SWA
Exiting Interactive Block Diagram