89HMPEB383ZANQ8

Specialized Overview

The 89HMPEB383ZANQ8 is a PCI Express to PCI bridge IC manufactured by Renesas Electronics. It provides a high-performance connection between single-lane PCI Express and a 32-bit PCI interface operating up to 66 MHz. The component supports transparent, opaque, and non-transparent addressing modes for design flexibility. It is housed in a 132-pin SQFN package and is supplied on tape and reel.

Specialized Feature Summary

• Provides a high-performance bridge from single lane PCI Express to 32 bit PCI
• Supports transparent, opaque, and non-transparent addressing modes
• Enables low latency operation without power sequencing restrictions

Specialized Applications

• PCI Express to PCI bridging in embedded systems
• Industrial equipment requiring specialized interface connectivity
• Electronic designs needing flexible addressing mode support

Specialized Procurement Notes

Verify the specific suffix ZANQ8 against official Renesas documentation to confirm package type and supply format. Confirm end-of-life status and discontinuance notifications prior to procurement planning. Ensure compatibility with system requirements for single-lane PCI Express input and 32-bit PCI output interfaces.

Specialized Selection Notes

Select this component when a small footprint bridge is required for connecting PCI Express peripherals to legacy PCI buses. Consider the 132-pin SQFN package constraints and thermal management needs. Evaluate the need for non-transparent bridging capabilities and specific addressing mode requirements before finalizing the design choice.

Specialized Part Context

This part belongs to the 89HPEB series of PCI Express to PCI bridges from Renesas Electronics. It is designed to offer superior performance and low latency compared to standard solutions. The series typically includes variants with different packaging options such as QFP and QFN to suit various board space limitations.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult Renesas Electronics for current alternative recommendations or cross-reference with similar bridge ICs if this specific model is discontinued.