89HT0812PZABCGI8 Equivalent & Substitute Parts

Part Overview

The 89HT0812PZABCGI8 is a specialized interface IC manufactured by Renesas Electronics Corporation, packaged in a 100-pin BGA configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The transition to active substitute parts ensures continued availability and supply chain reliability for applications requiring this interface functionality.

Substiute Parts

89HT0812PZABCGI8

Renesas Electronics CorporationIn Stock: 79589HT0812PZABCGI8 Datasheet

Current PartRFQ

PI3PCIE3212XUAEX

Diodes IncorporatedIn Stock: 19463PI3PCIE3212XUAEX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 89HT0812PZABCGI8 is determined by the following critical parameters:

• Functional Category: Both parts operate as specialized interface ICs
• Regulatory Compliance: REACH Unaffected status and EAR99 ECCN classification maintained across substitute
• Supply Chain Status: Transition from obsolete to active product status
• Tariff Classification: Identical HTSUS code (8542.39.0001) confirms equivalent product classification

The substitute part PI3PCIE3212XUAEX maintains functional interface capability while offering active product status and improved supply availability. Both components share the same regulatory framework and trade classification, supporting direct substitution in interface applications.

Parameter Comparison

Engineering Selection Recommendations

Selection between the main part and substitute should be based on the following factors:

Product Availability: The 89HT0812PZABCGI8 carries obsolete status with limited remaining inventory (763 pcs). The PI3PCIE3212XUAEX is actively manufactured with significantly higher inventory availability (19,400 pcs), ensuring long-term supply continuity.

Regulatory Compliance: Both parts maintain identical REACH and ECCN classifications, supporting unrestricted use in equivalent applications. The substitute part carries explicit ROHS3 compliance certification, providing additional environmental compliance documentation.

Moisture Handling: The substitute part offers superior moisture resistance with MSL 1 (Unlimited) rating compared to MSL 3 (168 Hours), reducing handling and storage constraints in manufacturing environments.

Supply Chain Continuity: Active product status of the substitute ensures ongoing manufacturer support, technical documentation availability, and predictable long-term sourcing.

Frequently Asked Questions (FAQ)

Q: Can PI3PCIE3212XUAEX directly replace 89HT0812PZABCGI8 in existing designs?

A: Both parts share identical functional classification as specialized interface ICs with matching regulatory compliance (REACH Unaffected, EAR99). Substitution is supported based on interface category equivalence and regulatory alignment. Physical package differences (100-pin BGA vs. 18-pin QFN) require PCB layout evaluation.

Q: What is the significance of the MSL rating difference?

A: The substitute part's MSL 1 rating eliminates moisture sensitivity constraints during storage and handling, whereas the original part requires controlled storage conditions (168-hour maximum exposure at specified humidity). This reduces manufacturing process complexity and storage requirements.

Q: Are both parts compliant with environmental regulations?

A: Both parts maintain REACH Unaffected status and EAR99 export classification. The substitute part includes explicit ROHS3 compliance certification, providing documented environmental compliance for regulated markets.

Q: What inventory considerations apply to this substitution?

A: The original part has 763 units in stock with obsolete status, indicating no future manufacturing. The substitute has 19,400 units available with active product status, ensuring sustained availability for current and future production requirements.