PVF61NN151CMK50 Equivalent & Substitute Parts

Part Overview

The PVF61NN151CMK50 is an ARM Cortex-A5/M4 Vybrid VF6xx microcontroller IC featuring 32-bit dual-core architecture operating at 500MHz with ROMless configuration in a 364-LFBGA package. This part is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and production continuity. The obsolete status requires engineers to evaluate active alternative parts that maintain functional and mechanical compatibility within the Vybrid VF6xx product family.

Substiute Parts

PVF61NN151CMK50

NXP USA Inc.In Stock: 799PVF61NN151CMK50 Datasheet

Current PartRFQ

MVF62NN151CMK40

NXP USA Inc.In Stock: 986MVF62NN151CMK40 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVF61NN151CMK50 is determined by the following critical parameters:

• Manufacturer Family: Parts must remain within the NXP Vybrid VF6xx microcontroller family to ensure architectural compatibility
• Package Type: The 364-LFBGA (17x17) surface mount package is mandatory for PCB layout and thermal management compatibility
• Core Architecture: ARM Cortex-A5/M4 dual-core configuration ensures software and firmware compatibility
• Voltage Supply Range: 3V ~ 3.6V operating range must be maintained for power distribution circuit compatibility
• Operating Temperature Range: -40°C ~ 85°C specification ensures thermal envelope compatibility
• RoHS and Compliance Status: ROHS3 compliance and REACH unaffected status must be maintained for regulatory requirements
• Memory Configuration: ROMless architecture with 1.5MB RAM defines the memory footprint for application requirements

The MVF62NN151CMK40 qualifies as a substitute based on matching package, voltage supply range, operating temperature, compliance certifications, and Vybrid VF6xx family membership.

Parameter Comparison

Engineering Selection Recommendations

The MVF62NN151CMK40 is the qualified substitute for the obsolete PVF61NN151CMK50 based on the following engineering criteria:

• Product Status: The MVF62NN151CMK40 maintains active product status with NXP USA Inc., ensuring continued availability and manufacturing support
• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements
• Package Compatibility: Identical 364-LFBGA (17x17) surface mount package ensures direct PCB layout compatibility without redesign
• Thermal and Voltage Specifications: Operating temperature range of -40°C ~ 85°C and voltage supply specifications maintain system-level compatibility
• Family Continuity: Both parts belong to the Vybrid VF6xx microcontroller family, ensuring architectural and software compatibility within the NXP ecosystem

Frequently Asked Questions (FAQ)

Q: Can the MVF62NN151CMK40 be used as a direct replacement for the PVF61NN151CMK50?

A: The MVF62NN151CMK40 qualifies as a substitute based on matching package type (364-LFBGA 17x17), voltage supply range, operating temperature, compliance certifications, and Vybrid VF6xx family membership. Design validation is required to confirm application-specific compatibility.

Q: What are the key differences between these parts?

A: The primary differences are product status (obsolete vs. active), core speed (500MHz vs. 400MHz/167MHz), and processor designation (Cortex-A5/M4 vs. Cortex-A5 + Cortex-M4). Both maintain identical package, thermal range, and compliance specifications.

Q: Is the 364-LFBGA package critical for substitution?

A: Yes. The 364-LFBGA (17x17) package is mandatory for PCB layout, thermal management, and mechanical compatibility. Any substitute must use this identical package type.

Q: Are there compliance or regulatory concerns with this substitution?

A: Both parts maintain ROHS3 compliance and REACH unaffected status. No additional regulatory concerns exist for this substitution within the specified parameters.

Q: What is the operating temperature range for both parts?

A: Both the PVF61NN151CMK50 and MVF62NN151CMK40 operate within the -40°C ~ 85°C temperature range, ensuring thermal envelope compatibility.