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FM25256-G — SOIC-8 package (representative)
SOIC-8
Representative of package type
Ramtron

FM25256-G

FRAM Memory · SOIC-8 · Memory
Part Status: Obsolete
Data last refreshed Jun 21, 2026
Manufacturer
Ramtron
Mfr Part #
FM25256-G
Series
FM25
Category
FRAM Memory
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$5.50
Last transacted2010-08-23
Market range$5.50
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Density256 Kbit
InterfaceSPI
Voltage3.0-3.6 V
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesFM25
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFRAM Memory
TypeMemory
Part StatusObsolete

256 Kbit (32K x 8) Serial SPI FRAM, 3.0-3.6V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Price History & Market Reference

Market Price Range

High$5.50
Low$5.50
Last$5.50
Price as of2010-08-23

ZDI Transaction

Last ZDI price$5.50
As of2010-08-23

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

Part Activity

recent searches, RFQs & offers
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FM25256-G viewed on the web · Web User
FM25256-G viewed on the web · Web User
FM25256-G viewed on the web · Web User
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FM25256-G searched via the web · Web User

Recent search and sourcing activity for FM25256-G.

Engineering FAQ

FM25256-G is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of FM25256-G?
Density: 256 Kbit; Interface: SPI; Voltage: 3.0-3.6 V.
What package is FM25256-G supplied in?
FM25256-G is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source FM25256-G 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

FM25256-G is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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