89H34H16G2ZCBLG

Overview

The 89H34H16G2ZCBLG is a PCI Express Gen2 switch interface IC manufactured by Renesas Electronics. It provides 34 lanes and 16 ports for high-performance, deterministic system interconnect switching. The device supports a maximum clock frequency of 125 MHz with a data rate of 272 Gb/s. Operating supply voltages include 1 V, 2.5 V, and 3.3 V. It functions within a temperature range of 0°C to +70°C and utilizes an SMD/SMT installation style in an FCBGA-1156 package.

Feature Summary

• Provides non-blocking, full line-rate switching across all ports for deterministic system interconnects.
• Supports PCIe Gen2 standard with multi-voltage operation capabilities.

Applications

• High-performance server backplanes
• Storage area network (SAN) infrastructure
• Enterprise networking equipment

Procurement Notes

This component is officially listed as End-of-Life (EOL). Verify current availability through authorized distributors or secondary market channels. Confirm RoHS compliance status and moisture sensitivity level (MSL 4) prior to procurement. Ensure compatibility with existing PCB layouts due to the specific FCBGA-1156 package requirements.

Selection Notes

Select this part for applications requiring deterministic latency and non-blocking bandwidth in PCIe Gen2 environments. Consider the 16-port capacity and 34-lane configuration for complex system architectures. Evaluate thermal management needs given the power supply voltage options and operating temperature range constraints.

Part Context

The 89H34H16G2ZCBLG belongs to the 89H series of PCI Express switches from Renesas Electronics. This series focuses on providing robust interconnect solutions for enterprise and industrial applications. The specific model integrates multiple lanes into a compact package to facilitate efficient signal routing in dense electronic systems.

FAQ

What is the maximum data rate supported by this switch?

The device supports a data rate of 272 Gb/s.

Does this component support non-blocking switching?

Yes, all ports receive full line rate, non-blocking switching capability.