89HPEB383ZANQG

Specialized Overview

The 89HPEB383ZANQG is a PCI Express to PCI bridge integrated circuit manufactured by Renesas Electronics. It provides a high-performance, small-footprint bridge from a single-lane PCI Express interface to a 32-bit PCI bus. The device supports three addressing modes: transparent, opaque, and non-transparent bridging. Its PCI interface operates at frequencies up to 66 MHz. The component is available in a 10 mm x 10 mm QFN package.

Specialized Feature Summary

• Provides a high-performance bridge between single-lane PCI Express and 32-bit PCI interfaces
• Supports transparent, opaque, and non-transparent addressing modes for design flexibility
• Operates with no power sequencing restrictions

Specialized Applications

• PCI Express to PCI system interconnect bridges
• High-performance embedded systems requiring low latency
• Industrial control applications utilizing mixed PCIe and legacy PCI architectures

Specialized Procurement Notes

Verify the specific suffix ZANQG against official Renesas documentation to confirm package type and temperature grade. Confirm current lifecycle status as discontinuance notices may apply to this family. Ensure compatibility with existing board designs before procurement.

Specialized Selection Notes

Select this component when a single-lane PCIe connection must interface with a 32-bit PCI bus. Verify that the required operating frequency does not exceed 66 MHz. Consider the 10mm x 10mm QFN footprint constraints during PCB layout planning.

Specialized Part Context

This part belongs to the 89HPEB series of PCI Express to PCI bridges. It is designed for applications requiring efficient data transfer between modern PCIe hosts and legacy PCI peripherals. The series emphasizes low latency and flexible addressing configurations.