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NEC Electronics Corp

UPD45128163G5-A75-9JF

SDRAM · TSOP II-66 · Memory
Part Status: Obsolete
Data last refreshed Jun 18, 2026
Manufacturer
NEC Electronics Corp
Mfr Part #
UPD45128163G5-A75-9JF
Series
UPD45128
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$7.87
Last transacted2005-02-21
Market range$6.30 – $7.87
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Product Attributes

Electrical & Parametric
Density128 Mb
Organization8M x 16
Speed133 MHz
Voltage3.3 V
Physical & Thermal
Package / CaseTSOP II-66
Mounting TypeSurface Mount
SeriesUPD45128
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusObsolete

128Mb SDR SDRAM, 8M x 16, 133 MHz, 3.3 V

Price History & Market Reference

Market Price Range

High$7.87
Low$6.30
Last$7.87
Price as of2005-02-21

ZDI Transaction

Last ZDI price$7.87
As of2005-02-21

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

Part Activity

recent searches, RFQs & offers
UPD45128163G5-A75-9JF viewed on the web · Web User
UPD45128163G5-A75-9JF viewed on the web · Web User
UPD45128163G5-A75-9JF viewed on the web · Web User

Recent search and sourcing activity for UPD45128163G5-A75-9JF.

Engineering FAQ

UPD45128163G5-A75-9JF 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 UPD45128163G5-A75-9JF?
Density: 128 Mb; Organization: 8M x 16; Speed: 133 MHz; Voltage: 3.3 V.
What package is UPD45128163G5-A75-9JF supplied in?
UPD45128163G5-A75-9JF is supplied in the TSOP II-66 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source UPD45128163G5-A75-9JF 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

UPD45128163G5-A75-9JF 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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