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C8051F125-GQ — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
Silicon Labs

C8051F125-GQ

Microcontroller · TQFP-64 · Microcontroller
Part Status: Active In demand
Data last refreshed Jun 21, 2026
Manufacturer
Silicon Labs
Mfr Part #
C8051F125-GQ
Series
C8051F12x
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$12.50
Last transacted2007-09-11
Market range$12.50
Sourcing channels9
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Core8051
Speed50 MHz
Program Memory128 kB Flash
Ram8 kB
Supply Voltage2.7V ~ 3.6V
Physical & Thermal
Package / CaseTQFP-64
Mounting TypeSurface Mount
SeriesC8051F12x
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusActive

8-bit 8051 MCU, 50 MIPS, 128 kB Flash, 8 kB RAM, 2.7-3.6 V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

9 sources
SourceMfrQtyDate CodeConditionStatus
Market SILICON LABS 5340 — — Available RFQ
Market SILICON LABS 23 — — Available RFQ
Market CYGNAL 10 22 — Available RFQ
Market Silicon Labs 7 1839 — Available RFQ
Market Silicon Labs 9000 25+ — Available RFQ
Market SILICON 4880 25+ — Available RFQ
Market Silicon Labs 2000 2024+ — Available RFQ
Market Silicon Labs 1462 — — Available RFQ
Market SILICON 1000 21+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$12.50
Low$12.50
Last$12.50
Price as of2007-09-11

ZDI Transaction

Last ZDI price$12.50
As of2007-09-11
Active offers9

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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C8051F125-GQ viewed on the web · Web User
C8051F125-GQ viewed on the web · Web User
C8051F125-GQ viewed on the web · Web User
C8051F125-GQ viewed on the web · Web User
C8051F125-GQ viewed on the web · Web User

Recent search and sourcing activity for C8051F125-GQ.

Engineering FAQ

What are the key specifications of C8051F125-GQ?
Core: 8051; Speed: 50 MHz; Program Memory: 128 kB Flash; Ram: 8 kB; Supply Voltage: 2.7V ~ 3.6V.
What package is C8051F125-GQ supplied in?
C8051F125-GQ is supplied in the TQFP-64 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source C8051F125-GQ 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

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