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Intel

mg80387-16

Math Coprocessor · PGA-68 · Microprocessor Support
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
Intel
Mfr Part #
mg80387-16
Series
80387
Category
Math Coprocessor
Datasheet
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Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels5
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Product Attributes

Electrical & Parametric
Clock Frequency16 MHz
Physical & Thermal
Package / CasePGA-68
Mounting TypeThrough Hole
Series80387
Classification & Lifecycle
CategoryMath Coprocessor
TypeMicroprocessor Support
Part StatusObsolete

16 MHz 80387 floating-point coprocessor for 80386 CPU

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

5 sources
SourceMfrQtyDate CodeConditionStatus
Live — 4407 — — Live RFQ
Live Intel 3618 — — Live RFQ
Live — 728 9813 — Live RFQ
Live ALTERA 156 — — Live RFQ
Live INTEL 164 — — Live 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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Recent search and sourcing activity for mg80387-16.

Engineering FAQ

mg80387-16 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 mg80387-16?
Clock Frequency: 16 MHz.
What package is mg80387-16 supplied in?
mg80387-16 is supplied in the PGA-68 package, through hole.
Can ZDI source mg80387-16 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

mg80387-16 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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