Atmel · Electronic Components
ATMEGA1281-16AU
IC MCU AVR 128K FLASH 64-TQFP
Part NumberATMEGA1281-16AU
ManufacturerAtmel
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-698-2059 (NSN)
Federal Item NameMICROCIRCUIT ASSEMBLY
Operating Temp Range-40.0 TO 85.0 CELSIUS
Voltage Rating2.7 VOLTS MINIMUM TOTAL SUPPLY AND 5.5 VOLTS MAXIMUM TOTAL SUPPLY
Terminals64 PIN
Overall Length16.25 MILLIMETERS MAXIMUM
Overall Width16.25 MILLIMETERS MAXIMUM
Overall Height1.20 MILLIMETERS MAXIMUM
Federal Supply Class5962 — Microcircuits, Electronic
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 ATMEGA1281-16AU available?
We can source ATMEGA1281-16AU 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 ATMEGA1281-16AU by Atmel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ATMEGA1281-16AU 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 ATMEGA1281-16AU?
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 ATMEGA1281-16AU?
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.