89H32NT8BG2ZBHLI8

Overview

The 89H32NT8BG2ZBHLI8 is a PCI Express switch interface integrated circuit manufactured by Renesas Electronics. It operates with supply voltages of 1 V, 2.5 V, and 3.3 V. The device features a maximum clock frequency of 125 MHz and supports data rates up to 256 Gb/s. It provides 32 lanes across 8 ports with a 32/64-bit data bus width. The component is housed in a 484-FCBGA package measuring 23x23 mm. It functions within an operating temperature range of -40°C to +85°C and utilizes surface mount installation.

Feature Summary

• PCIe Gen2 system interconnect switching
• Non-blocking switch architecture
• Internal buffering and flow control

Applications

• Switch interface applications

Procurement Notes

Verify the specific suffix ZBHLI8 against official Renesas documentation to confirm lead-free status and industrial temperature grade. Confirm RoHS compliance details as some variants may differ. Check for current availability or obsolescence status directly with the manufacturer or authorized distributors before procurement planning.

Selection Notes

Select this component when designing systems requiring 32 PCIe Gen2 lanes distributed across 8 ports. Ensure the design accommodates the 484-FCBGA package dimensions and thermal requirements. Verify that the system power budget aligns with the 1 V, 2.5 V, and 3.3 V supply rails specified for the device operation.

Part Context

This part belongs to the Renesas 89H series of PCIe switches. It is related to other models such as the 89H32NT8AG2ZBHLI8 and 89H32NT8BG2ZAHLGI8. These components share similar architectural features but may differ in specific electrical characteristics, packaging options, or regional availability statuses.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.