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FM25040A-GTR — SOIC-8 package (representative)
SOIC-8
Representative of package type
RAMTRON

FM25040A-GTR

FRAM Memory · SOIC-8 · Memory
Part Status: NRND In demand
Data last refreshed Aug 18, 2026
Manufacturer
RAMTRON
Mfr Part #
FM25040A-GTR
Series
FM25
Category
FRAM Memory
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$1.50 – $4.50
Sourcing channels9
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Memory Size4Kb
InterfaceSPI
Voltage4.5V-5.5V
Speed20MHz
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesFM25
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFRAM Memory
TypeMemory
Part StatusNRND

4Kb (512x8) FRAM, SPI, 5V, Industrial

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

9 sources
SourceMfrQtyDate CodeConditionStatus
Live RAMTRON 15566 — — Live RFQ
Live RAMTRON 10313 10+ — Live RFQ
Live — 7300 — — Live RFQ
Live — 3346 10+ — Live RFQ
Live CYPRESS 2546 10+ — Live RFQ
Market RAMTRON 15566 — — Available RFQ
Market RAMTRON 10313 10+ — Available RFQ
Market RAMTRON 7300 — — Available RFQ
Market RAMTRON 3346 10+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$4.50
Low$1.50
Last$3.00
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers9

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User
FM25040A-GTR viewed on the web · Web User

Recent search and sourcing activity for FM25040A-GTR.

Engineering FAQ

What are the key specifications of FM25040A-GTR?
Memory Size: 4Kb; Interface: SPI; Voltage: 4.5V-5.5V; Speed: 20MHz.
What package is FM25040A-GTR supplied in?
FM25040A-GTR is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source FM25040A-GTR beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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