4DB0232KC2AVG

Overview

The 4DB0232KC2AVG is a DDR4 Gen 2.5 data buffer manufactured by Renesas Electronics. It operates with a 1.2V supply and supports SDRAM types up to 3200 MT/s. The component is housed in a 253-ball FCCSP package with dimensions of 13.5 x 8.0 x 1.4 mm and a pitch of 0.65 mm. It functions as part of the memory subsystem for enterprise-class servers.

Feature Summary

• Provides data buffering capabilities for DDR4 memory architectures
• Designed for integration with registered clock drivers such as the 4RCD0232K
• Supports operation modes compatible with RDIMM, LRDIMM, and UDIMM configurations

Applications

• Enterprise-class server RDIMMs
• LRDIMM modules
• UDIMM configurations

Procurement Notes

Verify current availability status as this component may be subject to discontinuation notices. Confirm package orientation and pinout compatibility with existing PCB layouts. Ensure supply chain sources provide authentic Renesas Electronics products to avoid counterfeit components. Check for specific ordering suffixes that may indicate temperature range or packaging variations.

Selection Notes

Select this component when designing DDR4 memory systems requiring Gen 2.5 data buffering. Ensure compatibility with the paired 4RCD0232KC registered clock driver. Verify system requirements for 1.2V supply voltage and support for speeds up to 3200 MT/s. Consider the 253-ball FCCSP package constraints during PCB layout planning.

Part Context

This data buffer belongs to the DDR4 Gen 2.5 family from Renesas Electronics. It complements the 4RCD0232K registered clock driver to form a complete memory interface solution. The product line targets high-performance computing environments requiring reliable memory bandwidth and signal integrity.

Replacement Considerations

Public confirmed substitute part numbers are not available.