89HT0812PZABCI

Specialized Overview

The Renesas Electronics 89HT0812PZABCI is a PCIe Gen3 signal retimer designed for high-speed data communication applications. It features eight channels supporting data rates up to 8 Gbps, providing advanced signal conditioning to extend trace lengths in computing and storage systems. The device operates within a commercial temperature range of 0°C to +70°C and utilizes an FCBGA-196 package with a 1 mm pitch. Key electrical parameters include a maximum clock frequency of 4 GHz per lane and support for I2C programming interfaces for configuration and diagnostics.

Specialized Feature Summary

• Provides advanced analog signal conditioning for PCIe Gen3 links
• Supports protocol-aware error correction and link training
• Integrates comprehensive diagnostic capabilities via I2C interface

Specialized Applications

• High-performance computing servers
• Enterprise storage subsystems
• Telecommunications infrastructure equipment

Specialized Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly. Ensure proper ESD handling procedures are followed during storage and installation to maintain device integrity.

Specialized Selection Notes

Select this retimer when extending PCIe Gen3 traces beyond standard length limitations while maintaining signal integrity. Consider channel count requirements and thermal dissipation needs relative to the FCBGA-196 package. Evaluate compatibility with existing system controllers for I2C configuration management.

Specialized Part Context

This component belongs to the IDT 89HT08xx series of PCIe signal retimers, acquired by Renesas Electronics. It serves as a critical interface solution for maintaining signal quality in high-bandwidth serial communication links where passive components cannot adequately compensate for channel loss.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other 8-channel PCIe Gen3 retimers from Renesas or IDT product lines if direct replacement is required.