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Samsung Electronics Co Ltd

K9F1208U0B-YCB0

NAND Flash Memory · TSOP1-48 · Memory
Part Status: Obsolete
Data last refreshed Jun 18, 2026
Manufacturer
Samsung Electronics Co Ltd
Mfr Part #
K9F1208U0B-YCB0
Series
K9F
Category
NAND Flash Memory
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Density512Mb
Organization64M x 8
Voltage2.7-3.6V
Physical & Thermal
Package / CaseTSOP1-48
Mounting TypeSurface Mount
SeriesK9F
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryNAND Flash Memory
TypeMemory
Part StatusObsolete

512Mb (64M x 8) NAND Flash, 3.3V, x8 I/O

Part Activity

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Engineering FAQ

K9F1208U0B-YCB0 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 K9F1208U0B-YCB0?
Density: 512Mb; Organization: 64M x 8; Voltage: 2.7-3.6V.
What package is K9F1208U0B-YCB0 supplied in?
K9F1208U0B-YCB0 is supplied in the TSOP1-48 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source K9F1208U0B-YCB0 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

K9F1208U0B-YCB0 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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