M25P32-VMF6PBA Equivalent & Substitute Parts

Part Overview

The M25P32-VMF6PBA is a 32Mbit NOR Flash memory IC manufactured by Micron Technology Inc., designed for SPI interface applications operating at 75 MHz. This component features a 16-SOIC package and operates across a supply voltage range of 2.7V to 3.6V with an operating temperature range of -40°C to 85°C.

The product is classified as Obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, maintenance, and component procurement. Substitute parts must maintain compatibility across memory capacity, interface protocol, electrical specifications, and physical packaging to ensure direct replacement capability.

Substiute Parts

M25P32-VMF6PBA

Micron Technology Inc.In Stock: 1087M25P32-VMF6PBA Datasheet

Current PartRFQ

MX25L3206EMI-12G

MacronixIn Stock: 2200MX25L3206EMI-12G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M25P32-VMF6PBA is determined by strict alignment across the following critical parameters:

• Memory Capacity: 32Mbit (4M x 8 organization)
• Memory Technology: FLASH - NOR
• Interface Protocol: SPI
• Physical Package: 16-SOIC form factor with 0.295" width and 7.50mm height
• Electrical Specifications: Supply voltage range 2.7V to 3.6V; operating temperature -40°C to 85°C
• Compliance Standards: ROHS3 compliance; MSL rating 3 (168 Hours)

The MX25L3206EMI-12G qualifies as a direct substitute based on matching memory capacity, NOR Flash technology, SPI interface, identical package dimensions, overlapping voltage and temperature specifications, and equivalent RoHS3 and MSL certifications.

Parameter Comparison

Engineering Selection Recommendations

The MX25L3206EMI-12G from Macronix serves as a qualified substitute for the obsolete M25P32-VMF6PBA. Both components maintain identical memory capacity, NOR Flash technology, SPI interface architecture, and physical packaging specifications. Electrical parameters including supply voltage range and operating temperature are fully compatible.

The MX25L3206EMI-12G operates at 86 MHz clock frequency, exceeding the original 75 MHz specification, providing enhanced performance capability within the same electrical and thermal envelope. Both components carry ROHS3 compliance certification and equivalent MSL ratings, satisfying regulatory and environmental requirements.

The substitute part is classified as "Not For New Designs," reflecting its mature product status. For applications requiring component replacement or system maintenance, the MX25L3206EMI-12G provides functional and electrical equivalence to the discontinued M25P32-VMF6PBA.

Frequently Asked Questions (FAQ)

Q: What makes the MX25L3206EMI-12G a valid substitute for the M25P32-VMF6PBA?

A: Both components share identical 32Mbit capacity, 4M x 8 memory organization, NOR Flash technology, SPI interface protocol, 16-SOIC package dimensions, supply voltage range (2.7V to 3.6V), and operating temperature range (-40°C to 85°C). RoHS3 compliance and MSL ratings are equivalent.

Q: Are there differences in performance between these parts?

A: The MX25L3206EMI-12G operates at 86 MHz clock frequency compared to the M25P32-VMF6PBA at 75 MHz. This represents a performance enhancement while maintaining full electrical compatibility.

Q: Can the MX25L3206EMI-12G be used as a direct PCB replacement?

A: Yes. Both components use identical 16-SOIC package dimensions (0.295" width, 7.50mm height) and surface mount configuration, enabling direct PCB substitution without layout modifications.

Q: What compliance certifications apply to the substitute part?

A: The MX25L3206EMI-12G carries ROHS3 compliance certification and maintains MSL rating 3 (168 Hours), matching the original component's regulatory and environmental specifications.

Q: Why is the original M25P32-VMF6PBA classified as Obsolete?

A: Obsolete classification indicates the component is no longer manufactured by Micron Technology Inc. The MX25L3206EMI-12G provides functional continuity for existing applications requiring 32Mbit SPI NOR Flash memory.