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CY27C128-200WC — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Cypress Semiconductor

CY27C128-200WC

EPROM · CDIP28 (windowed) · Memory
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
Cypress Semiconductor
Mfr Part #
CY27C128-200WC
Series
CY27C128
Category
EPROM
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock2 pcs
Date Code9617
PackagingTubed
Unit PriceRequest a Quote
Sourcing channels10
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Organization16K x 8
Access Time200 ns
Voltage5 V
Physical & Thermal
Package / CaseCDIP28 (windowed)
Mounting TypeThrough Hole
SeriesCY27C128
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryEPROM
TypeMemory
Part StatusObsolete

16K x 8 CMOS UV EPROM, 200 ns access time

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Cypress Semiconductor 2 9617 New In Stock RFQ
Live — 630 — — Live RFQ
Live CYPRES 5 95 — Live RFQ
Live CYPRES 2 95 — Live RFQ
Live CYPRESS 2 9617 — Live RFQ
Live CYPRESS 962 02+ — Live RFQ
Market — 630 — — Available RFQ
Market CYPRES 5 95 — Available RFQ
Market CYPRES 2 95 — Available RFQ
Market CYPRESS 2 9617 — Available RFQ
Market CYPRESS 962 02+ — 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
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User
CY27C128-200WC viewed on the web · Web User

Recent search and sourcing activity for CY27C128-200WC.

Engineering FAQ

CY27C128-200WC 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 quantity and packaging is CY27C128-200WC in ZDI stock?
ZDI holds 2 pcs, packaged as Tubed, date code(s) 9617. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of CY27C128-200WC?
Organization: 16K x 8; Access Time: 200 ns; Voltage: 5 V.
What package is CY27C128-200WC supplied in?
CY27C128-200WC is supplied in the CDIP28 (windowed) package, through hole, rated 0°C ~ 70°C.
Can ZDI source CY27C128-200WC 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

CY27C128-200WC 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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