Silicon Labs · Electronic Components
C8051F342
MCU, 8BIT, 50MHZ, QFN-EP-32 ROHS COMPLIANT: YES
Part NumberC8051F342
ManufacturerSilicon Labs
AvailabilityAvailable to order — request a quote
Specifications
Ic MountingSurface Mount
RohscompliantYES
Adc Resolution10Bit
Hazardousfalse
RohsphthalatescompliantYES
Ram Memory Size4.25 KB
Product RangeC8051 Family C8051F34x Series Microcontrollers
IscanonicalY
MslMSL 1 - Unlimited
Mcu SeriesC8051F34x
Adc Channels21 Channels
No Of I O S25 I/O's
Operating Temperature Max85 °C
SvhcTo Be Advised
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is C8051F342 available?
We can source C8051F342 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is C8051F342 by Silicon Labs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C8051F342 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like C8051F342?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for C8051F342?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.