800-219-9001 RFQ
MB8421-12LPFQ — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
Fujitsu

MB8421-12LPFQ

Dual-Port SRAM · QFP · Memory
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
Fujitsu
Mfr Part #
MB8421-12LPFQ
Series
MB8421
Category
Dual-Port SRAM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels5
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Organization2K x 8
Access Time120 ns
Physical & Thermal
Package / CaseQFP
Mounting TypeSurface Mount
SeriesMB8421
Classification & Lifecycle
CategoryDual-Port SRAM
TypeMemory
Part StatusObsolete

2K x 8 Dual-Port SRAM, 120 ns access time

Availability & Sourcing

5 sources
SourceMfrQtyDate CodeConditionStatus
Market FUJITSU 1370 — — Available RFQ
Market FUJ 268 2000 — Available RFQ
Market FUJ 120 2000 — Available RFQ
Market FUJITSU 100 — — Available RFQ
Market FUJ 15 93+ — 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
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User
MB8421-12LPFQ viewed on the web · Web User

Recent search and sourcing activity for MB8421-12LPFQ.

Engineering FAQ

MB8421-12LPFQ 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 MB8421-12LPFQ?
Organization: 2K x 8; Access Time: 120 ns.
What package is MB8421-12LPFQ supplied in?
MB8421-12LPFQ is supplied in the QFP package, surface mount.
Can ZDI source MB8421-12LPFQ 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

MB8421-12LPFQ 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.

Related Parts

from Fujitsu

Need MB8421-12LPFQ?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →