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XILINX

XC4028EX-4PG299C

Field Programmable Gate Array · PGA-299 · Programmable Logic
Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
XILINX
Mfr Part #
XC4028EX-4PG299C
Series
XC4000EX
Category
Field Programmable Gate Array
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels10
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Product Attributes

Electrical & Parametric
Gates28000
Speed Grade-4
Physical & Thermal
Package / CasePGA-299
Mounting TypeThrough Hole
SeriesXC4000EX
Operating Temperature0°C ~ 85°C
Classification & Lifecycle
CategoryField Programmable Gate Array
TypeProgrammable Logic
Part StatusObsolete

XC4000EX FPGA, 28000 gates, speed grade -4, 299-pin PGA

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Live XILINX 3293 — — Live RFQ
Live XILINX 1331 24+ — Live RFQ
Live XILINX 1148 99+ — Live RFQ
Live XILINX 1000 99+ — Live RFQ
Live XILINX 500 — — Live RFQ
Market XILINX 3293 — — Available RFQ
Market XILINX 1331 24+ — Available RFQ
Market XILINX 1148 99+ — Available RFQ
Market XILINX 1000 99+ — Available RFQ
Market XILINX 500 — — 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
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XC4028EX-4PG299C viewed on the web · Web User
XC4028EX-4PG299C viewed on the web · Web User
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XC4028EX-4PG299C viewed on the web · Web User
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Recent search and sourcing activity for XC4028EX-4PG299C.

Engineering FAQ

XC4028EX-4PG299C 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 XC4028EX-4PG299C?
Gates: 28000; Speed Grade: -4.
What package is XC4028EX-4PG299C supplied in?
XC4028EX-4PG299C is supplied in the PGA-299 package, through hole, rated 0°C ~ 85°C.
Can ZDI source XC4028EX-4PG299C 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

XC4028EX-4PG299C 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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