89H24NT6AG2ZBHLI

Overview

The 89H24NT6AG2ZBHLI is a PCIe Gen2 system interconnect switch manufactured by Renesas Electronics. It provides 24 lanes and 6 ports of high-performance, deterministic switching with non-blocking architecture. The device operates at a maximum clock frequency of 125 MHz and supports data rates up to 192 Gb/s. It utilizes a 324-FCBGA package (19x19 mm) for surface mount installation. Electrical specifications include supply voltages of 1 V, 2.5 V, and 3.3 V. The component functions within an operating temperature range of -40°C to +85°C and features a moisture sensitivity level of 4.

Feature Summary

• Non-blocking switch architecture optimized for high-performance system interconnect partitioning
• Supports multiple Nontransparent Bridging (NTB) functions and movable upstream configurations
• Includes on-board DMA support with internal buffering and flow control credits

Applications

• High-performance system interconnect switching
• Multi-root support architectures
• PCIe I/O expansion systems

Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or surplus channels. Confirm RoHS compliance status, as specific suffixes may vary in regulatory adherence. Validate the exact package marking and date code against current inventory records before procurement planning.

Selection Notes

Select this part for applications requiring 24-lane PCIe Gen2 connectivity with six independent switch ports. Ensure the design accommodates the 324-FCBGA footprint and thermal requirements for industrial temperature ranges. Verify that the system power rails match the required 1V, 2.5V, and 3.3V supplies. Consider the obsolete status when defining long-term product lifecycle strategies.

Part Context

The 89H24NT6AG2ZBHLI belongs to the 89H24NT series of PCIe switches from Renesas. It shares architectural similarities with other models like the 89H24NT6AG2 but differs in packaging and lead-free specifications. This specific variant is designed for robust system interconnects, offering deterministic latency and bandwidth management compared to standard routing solutions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements must be verified through official Renesas engineering change notices or approved alternative component lists.