M25P16-VMP6TG TR Equivalent & Substitute Parts

Part Overview

The M25P16-VMP6TG TR is a 16Mbit NOR Flash memory IC manufactured by Micron Technology Inc., featuring SPI interface operation at 75 MHz with 8-VDFPN packaging. This component is classified as obsolete, necessitating identification of functionally compatible alternatives for new designs and ongoing production support. Substitute parts must maintain electrical compatibility across supply voltage, operating temperature range, memory capacity, and physical package dimensions while accommodating interface capability variations.

Substiute Parts

M25P16-VMP6TG TR

Micron Technology Inc.In Stock: 804M25P16-VMP6TG TR Datasheet

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MT25QL128ABA1EW7-0SIT TR

Micron Technology Inc.In Stock: 6140MT25QL128ABA1EW7-0SIT TR Datasheet

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MX25L1606EZNI-12G

MacronixIn Stock: 205948MX25L1606EZNI-12G Datasheet

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SST26VF016-80-5I-QAE-T

Microchip TechnologyIn Stock: 1787SST26VF016-80-5I-QAE-T Datasheet

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W25Q16JVZPIQ

Winbond ElectronicsIn Stock: 18525W25Q16JVZPIQ Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters:

• Memory Capacity: 16Mbit (2M x 8 organization) — substitute parts must match this capacity
• Supply Voltage: 2.7V ~ 3.6V — all candidates operate within this range
• Operating Temperature: -40°C ~ 85°C (TA) — all candidates support this range
• Package Footprint: 8-pin WDFN/WSON (6x5) — physical compatibility with PCB layout
• Memory Interface: SPI-compatible — standard SPI protocol or SPI with Quad I/O extension (backward compatible)
• RoHS & Compliance: ROHS3 Compliant, MSL 3 — all candidates meet these requirements

Substitute parts are grouped into two categories:

Category A — Direct SPI Interface (Pin-Compatible)

• MX25L1606EZNI-12G (Macronix): Identical 16Mbit capacity, SPI interface, 8-WSON package

Category B — SPI with Quad I/O Extension (Enhanced Interface)

• MT25QL128ABA1EW7-0SIT TR (Micron): 128Mbit capacity, SPI Quad I/O, 8-WPDFN package
• SST26VF016-80-5I-QAE-T (Microchip): 16Mbit capacity, SPI Quad I/O, 8-WSON package
• W25Q16JVZPIQ (Winbond): 16Mbit capacity, SPI Quad I/O, 8-WSON package

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Capacity)

MX25L1606EZNI-12G provides the closest functional match with 16Mbit capacity and standard SPI interface. However, this part is designated "Not For New Designs," limiting its suitability for long-term production. The 8-WSON package is mechanically compatible with the original 8-VDFPN footprint.

For Active Production (Recommended)

SST26VF016-80-5I-QAE-T and W25Q16JVZPIQ are both active products with 16Mbit capacity, identical memory organization, and compatible supply voltage and temperature ranges. Both support SPI Quad I/O, which is backward compatible with standard SPI operation. W25Q16JVZPIQ offers higher clock frequency (133 MHz vs. 80 MHz), providing performance headroom. Both parts carry ROHS3 compliance and MSL 3 rating.

For Capacity Upgrade

MT25QL128ABA1EW7-0SIT TR provides 8x memory capacity (128Mbit) while maintaining electrical compatibility. This part is active and suitable for new designs. Selection requires verification that firmware and memory addressing support 128Mbit capacity.

All recommended substitutes maintain ROHS3 compliance, MSL 3 moisture sensitivity, and identical operating temperature range (-40°C ~ 85°C).

Frequently Asked Questions (FAQ)

Q: Can W25Q16JVZPIQ directly replace M25P16-VMP6TG TR without firmware changes?

A: Yes. W25Q16JVZPIQ operates in standard SPI mode by default, maintaining command compatibility with the original part. The Quad I/O capability is an optional enhancement that does not affect standard SPI operation. Voltage supply (2.7V ~ 3.6V), temperature range (-40°C ~ 85°C), and memory organization (2M x 8) are identical.

Q: What is the difference between 8-VDFPN and 8-WSON packaging?

A: Both are 8-pin surface-mount packages with 6x5 mm footprint and exposed pad design. The primary difference is manufacturer designation: VDFPN is Micron's nomenclature, while WSON/WDFN are industry-standard designations used by other manufacturers. PCB footprints are mechanically compatible.

Q: Why is MT25QL128ABA1EW7-0SIT TR listed as a substitute if it has 128Mbit capacity instead of 16Mbit?

A: MT25QL128ABA1EW7-0SIT TR meets all electrical and physical compatibility criteria (supply voltage, temperature range, package, interface protocol). The increased capacity allows for future design flexibility. However, firmware must support 128Mbit addressing. This part is suitable only if memory addressing can be modified.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and MSL 3 (168 Hours) moisture sensitivity rating, matching the original part's compliance profile.

Q: What is the significance of "Active" vs. "Not For New Designs" product status?

A: "Active" status indicates the manufacturer continues production and provides long-term supply commitment. "Not For New Designs" indicates the manufacturer may discontinue production, making it unsuitable for designs with extended production lifecycles. For new designs, select only parts with "Active" status.

Q: Does SPI Quad I/O mode require PCB layout changes?

A: No. SPI Quad I/O is a firmware-selectable operating mode. Standard SPI operation uses the same pinout and requires no PCB modifications. Quad I/O mode is optional and activated through software commands.