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ATmega2561R212

Atmel/Microchip ATmega2561 8-bit AVR microcontroller, 256KB flash

Part NumberATmega2561R212
ManufacturerAtmel
AvailabilityAvailable to order — request a quote

Specifications

CoreAVR
Flash256 KB
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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

Frequently asked

Is ATmega2561R212 available?
We can source ATmega2561R212 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 ATmega2561R212 by Atmel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ATmega2561R212 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 ATmega2561R212?
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 ATmega2561R212?
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.