ME-XU8-5EV-1I-D12E-R2.1 Equivalent & Substitute Parts

Part Overview

The ME-XU8-5EV-1I-D12E-R2.1 is an embedded FPGA System-on-Module (SOM) based on the Xilinx Zynq UltraScale+ ZU5EV platform, manufactured by Enclustra FPGA Solutions. This module integrates dual ARM Cortex-A53 processors operating at 1.333GHz, ARM Cortex-R5 co-processors at 533MHz, 4GB RAM, and 16GB flash storage within a compact 74.00mm × 54.00mm form factor with 168-pin connector interface.

The ME-XU8-5EV-1I-D12E-R2.1 carries an Obsolete product status. Identification of equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term system deployment where component availability becomes constrained.

Substiute Parts

ME-XU8-5EV-1I-D12E-R2.1

Enclustra FPGA SolutionsIn Stock: 697ME-XU8-5EV-1I-D12E-R2.1 Datasheet

Current PartRFQ

ME-XU8-5EV-1I-D12E-R2.2

Enclustra FPGA SolutionsIn Stock: 734ME-XU8-5EV-1I-D12E-R2.2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ME-XU8-5EV-1I-D12E-R2.1 is determined by strict equivalence across the following parameters:

Critical Substitution Parameters:

• Identical core processor architecture (ARM Cortex-A53 and ARM Cortex-R5)
• Matching processor speed specifications (533MHz and 1.333GHz)
• Equivalent RAM capacity (4GB)
• Equivalent flash storage (16GB)
• Identical connector type and pin count (168 Pin)
• Matching physical dimensions (74.00mm × 54.00mm)
• Compatible operating temperature range (-40°C to +85°C)
• Same manufacturer (Enclustra FPGA Solutions)

The substitute part ME-XU8-5EV-1I-D12E-R2.2 meets all critical substitution parameters and represents a direct functional equivalent with improved product status classification.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: ME-XU8-5EV-1I-D12E-R2.2

The ME-XU8-5EV-1I-D12E-R2.2 is the manufacturer-recommended substitute for the obsolete ME-XU8-5EV-1I-D12E-R2.1. This part maintains complete functional and mechanical equivalence while offering the following advantages:

• Active Product Status: The substitute carries Active product status, ensuring long-term availability and manufacturer support.
• Regulatory Compliance: The substitute includes assigned ECCN classification (5A992C SC) and HTSUS code (8471.50.0150), facilitating export compliance and customs documentation.
• Moisture Sensitivity Specification: MSL rating of 3 (168 Hours) is explicitly defined, enabling proper handling and storage protocols.
• Inventory Availability: 649 units in stock provide immediate procurement capability.

All electrical, mechanical, and thermal specifications remain identical between the main part and substitute. Direct replacement is supported without design modification or re-qualification.

Frequently Asked Questions (FAQ)

Q: Can ME-XU8-5EV-1I-D12E-R2.2 be used as a direct replacement for ME-XU8-5EV-1I-D12E-R2.1?

A: Yes. Both parts share identical processor architecture, speed ratings, memory configurations, connector specifications, physical dimensions, and operating temperature ranges. The substitute is a direct functional and mechanical equivalent.

Q: What is the significance of the revision change from R2.1 to R2.2?

A: The revision designation indicates a product iteration. The R2.2 revision maintains full compatibility with R2.1 while incorporating updated regulatory documentation (ECCN and HTSUS classifications) and explicit MSL specification.

Q: Why is the main part classified as Obsolete?

A: Obsolete classification indicates that the manufacturer has discontinued active production and support for this specific revision. The substitute part (R2.2) represents the current active equivalent.

Q: Are there any connector or pinout differences between these parts?

A: No. Both parts use identical 168-pin connectors with matching physical dimensions (74.00mm × 54.00mm). Pinout compatibility is maintained.

Q: What does MSL 3 (168 Hours) mean for handling?

A: MSL 3 indicates Moisture Sensitivity Level 3, requiring that the component be used within 168 hours of package opening under controlled humidity conditions. Proper storage in dry conditions or desiccant packaging is required.

Q: Are there any temperature operating range differences?

A: No. Both parts operate across the identical temperature range of -40°C to +85°C.

Q: What is the ECCN classification used for?

A: ECCN (Export Control Classification Number) 5A992C SC is used for export control compliance and determines whether export licenses are required for international shipment.