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K4J55323QI-BC1400 — BGA / FBGA package (representative)
BGA / FBGA
Representative of package type
Samsung Electronics

K4J55323QI-BC1400

SDRAM · FBGA-136 · Memory
Part Status: Obsolete
Data last refreshed Aug 7, 2026
Manufacturer
Samsung Electronics
Mfr Part #
K4J55323QI-BC1400
Series
K4J55323
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$2.00 – $8.00
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Product Attributes

Electrical & Parametric
Density256Mb
Organization8M x 32
Voltage1.8V
TypeGDDR
Physical & Thermal
Package / CaseFBGA-136
Mounting TypeSurface Mount
SeriesK4J55323
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusObsolete

256Mb (8M x 32) GDDR SDRAM, 1.8V, 1.4ns speed grade

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Price History & Market Reference

Market Price Range

High$8.00
Low$2.00
Last$5.00
Price as of2026-08-07

ZDI Transaction

ZDI priceQuote on request

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

Part Activity

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Recent search and sourcing activity for K4J55323QI-BC1400.

Engineering FAQ

K4J55323QI-BC1400 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 K4J55323QI-BC1400?
Density: 256Mb; Organization: 8M x 32; Voltage: 1.8V; Type: GDDR.
What package is K4J55323QI-BC1400 supplied in?
K4J55323QI-BC1400 is supplied in the FBGA-136 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source K4J55323QI-BC1400 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

K4J55323QI-BC1400 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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