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Part Number ATMEGA16A-AU
Manufacturer Microchip Technology
Description IC MCU 8BIT 16KB FLASH 44TQFP
Datasheet ATMEGA16A-AU Datasheet
Package 44-TQFP
In Stock 403,076 piece(s)
Unit Price $ 2.8300 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 8 - Jun 13 (Choose Expedited Shipping)
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Part Number # ATMEGA16A-AU (Embedded - Microcontrollers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ATMEGA16A-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATMEGA16A-AU with quantity into BOM. does NOT require any registration to request a quote of ATMEGA16A-AU.

ATMEGA16A-AU Specifications

ManufacturerMicrochip Technology
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Datasheet ATMEGA16A-AUDatasheet
SeriesAVR? ATmega
Core ProcessorAVR
Core Size8-Bit
ConnectivityI2C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O32
Program Memory Size16KB (8K x 16)
Program Memory TypeFLASH
EEPROM Size512 x 8
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)2.7 V ~ 5.5 V
Data ConvertersA/D 8x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case44-TQFP
Supplier Device Package44-TQFP (10x10)

ATMEGA16A-AU Reviews

Average User Rating
5 / 5 (140)
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May 23, 2020

Not much to say. Nice and cheap, and haven't had a failure yet.


May 20, 2020

I had no problems with this product. Would I recommend it. Yes.


May 19, 2020

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!


May 17, 2020

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.


May 15, 2020

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Sky***** Lim

May 12, 2020

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Anas*****a Pace

May 9, 2020

Good! quick and convenient delivery. product tracking with good advice.


April 28, 2020

Good and works well. What else is there to say about it.


April 27, 2020

Very good and very fast . 100% safe company


April 21, 2020

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

ATMEGA16A-AU Guarantees

Service Guarantee

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Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

ATMEGA16A-AU Packaging

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