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FM24C64-S — SOIC-8 package (representative)
SOIC-8
Representative of package type
RAMTRON

FM24C64-S

FRAM Memory · SOIC-8 · Memory
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
RAMTRON
Mfr Part #
FM24C64-S
Series
FM24C64
Category
FRAM Memory
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels21
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Memory Size64Kb
InterfaceI2C
Voltage5V
Endurance10^12 cycles
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesFM24C64
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFRAM Memory
TypeMemory
Part StatusObsolete

64Kb (8Kx8) 5V I2C FRAM, 1MHz, 10^12 endurance

Availability & Sourcing

21 sources
SourceMfrQtyDate CodeConditionStatus
Live — 4998 — — Live RFQ
Live RAMTRON 52 0345 — Live RFQ
Live RAMTRON 52 04+ — Live RFQ
Live FAIRCHILD 49 IC — Live RFQ
Live Ramtron International Cor 3 — — Live RFQ
Live RAMTRON 1 0437 — Live RFQ
Live ON 72146 2018+ — Live RFQ
Live RAMTRON 138 0511+ — Live RFQ
Live — 118 05+ — Live RFQ
Live RAMTRON 97 0407+ — Live RFQ
Live Ramtron 3 — — Live RFQ
Market RAMTRON 4998 — — Available RFQ
Market RAMTRON 52 0345 — Available RFQ
Market RAMTRON 52 04+ — Available RFQ
Market FAIRCHILD 49 IC — Available RFQ
Market Ramtron Interna 3 — — Available RFQ
Market ON 72146 2018+ — Available RFQ
Market RAMTRON 138 0511+ — Available RFQ
Market RAMTRON 118 05+ — Available RFQ
Market RAMTRON 97 0407+ — Available RFQ
Market Ramtron 3 — — Available RFQ

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

Part Activity

recent searches, RFQs & offers
FM24C64-S viewed on the web · Web User
FM24C64-S viewed on the web · Web User
FM24C64-S viewed on the web · Web User
FM24C64-S viewed on the web · Web User
FM24C64-S viewed on the web · Web User
FM24C64-S searched via the web · Web User
FM24C64-S searched via the web · Web User
FM24C64-S searched via the web · Web User

Recent search and sourcing activity for FM24C64-S.

Engineering FAQ

FM24C64-S 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 FM24C64-S?
Memory Size: 64Kb; Interface: I2C; Voltage: 5V; Endurance: 10^12 cycles.
What package is FM24C64-S supplied in?
FM24C64-S is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source FM24C64-S 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

FM24C64-S 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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