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UPD78F0058YGC — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
NEC Electronics Corp

UPD78F0058YGC

Microcontroller · 64-LQFP · Microcontroller
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
NEC Electronics Corp
Mfr Part #
UPD78F0058YGC
Series
78K0
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels2
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Product Attributes

Electrical & Parametric
Data Bus Width8-bit
Program MemoryFlash
Physical & Thermal
Package / Case64-LQFP
Mounting TypeSurface Mount
Series78K0
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit 78K0 series microcontroller with on-chip flash memory

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Market NEC 2100 — — Available RFQ
Market NEC 780 09+ — 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
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User
UPD78F0058YGC viewed on the web · Web User

Recent search and sourcing activity for UPD78F0058YGC.

Engineering FAQ

UPD78F0058YGC 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 UPD78F0058YGC?
Data Bus Width: 8-bit; Program Memory: Flash.
What package is UPD78F0058YGC supplied in?
UPD78F0058YGC is supplied in the 64-LQFP package, surface mount.
Can ZDI source UPD78F0058YGC 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

UPD78F0058YGC 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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