Atmel · Electronic Components
ATMEGA16A-AU
MCU AVR 16K FLASH 16MHZ 44-TQFP
Part NumberATMEGA16A-AU
ManufacturerAtmel
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-695-0140 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-40.0 TO 85.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating2.7 VOLTS MINIMUM TOTAL SUPPLY AND 5.5 VOLTS MAXIMUM TOTAL SUPPLY
Current Rating40.0 MILLIAMPERES NOMINAL APPLIED
Output Logic FormDIODE LOGIC
Design Function1 MICROCONTROLLER
Terminals44 PIN
Overall Length11.75 MILLIMETERS MINIMUM AND 12.25 MILLIMETERS MAXIMUM
Overall Width11.75 MILLIMETERS MINIMUM AND 12.25 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 ATMEGA16A-AU available?
We can source ATMEGA16A-AU 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 ATMEGA16A-AU by Atmel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ATMEGA16A-AU 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 ATMEGA16A-AU?
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 ATMEGA16A-AU?
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.