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TSC80C31-16CA — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Temic

TSC80C31-16CA

Microcontroller · CDIP40 · Microcontroller
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
Temic
Mfr Part #
TSC80C31-16CA
Series
80C31
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels11
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Product Attributes

Electrical & Parametric
Core8051
Frequency Max16 MHz
Voltage5 V
Physical & Thermal
Package / CaseCDIP40
Mounting TypeThrough Hole
Series80C31
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit 80C31 CMOS microcontroller, 16 MHz

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
Market TEMIC 95 — — Available RFQ
Market TEMIC 53 9922 — Available RFQ
Market TEMIC 48 — — Available RFQ
Market TEMIC 21 1997-199 — Available RFQ
Market TEMIC 12 98 — Available RFQ
Market TEMI 9 NON-ROHS — Available RFQ
Market TEMIC 7 9805+ — Available RFQ
Market TEMIC 3 — — Available RFQ
Market TEMIC 2 — — Available RFQ
Market ATELL 97 9735+ — Available RFQ
Market TEMIC 39 9835 — 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
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User
TSC80C31-16CA viewed on the web · Web User

Recent search and sourcing activity for TSC80C31-16CA.

Engineering FAQ

TSC80C31-16CA 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 TSC80C31-16CA?
Core: 8051; Frequency Max: 16 MHz; Voltage: 5 V.
What package is TSC80C31-16CA supplied in?
TSC80C31-16CA is supplied in the CDIP40 package, through hole, rated 0°C ~ 70°C.
Can ZDI source TSC80C31-16CA 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

TSC80C31-16CA 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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