• phone contact us
  •  
    $ USD
    $ AUD
    £ GBP
    $ CAD
    € EUR
  •  
    EnglishEnglish
    中文 / 汉语中文 / 汉语
    ItalianoItaliano
    PortuguêsPortuguês
    DeutschDeutsch
    FrançaisFrançais
    РусскийРусский
    日本語日本語
    TürkçeTürkçe
    한국어한국어
    EspañolEspañol
    NederlandsNederlands
  • |
  • Order status
  • Login/Register
ATMEGA16U4-AU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

ATMEGA16U4-AU

MCU - 8-bit AVR RISC - 16KB Flash - 3.3V/5V - 44-Pin TQFP - Tray

+ see all

View Datasheet Ask the Datasheet Accessories Notify Me

RoHS Compliant
TRAY Packaging
Certificate of Compliance
Description +
MCU - 8-bit AVR RISC - 16KB Flash - 3.3V/5V - 44-Pin TQFP - Tray
Search Keywords: ATMEGA16U4AU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    ATMEGA16U4-AU
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    TH
  • ECCN:
    EAR99
  • Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
    160
  • RAM Size:
    1.25 KB
  • Number of Programmable I/Os:
    26
  • Operating Temperature:
    -40 to 85 °C
  • Program Memory Type:
    Flash
  • ADC Resolution:
    10 bit
  • Program Memory Size:
    16 KB
Symbol, Footprint, 3D Model
Tools/3D Models +
Product Guides +
Frequently Asked Questions
Is ATMEGA16U4-AU RoHS compliant?
Yes, ATMEGA16U4-AU is RoHS compliant.
What is the lead time for ATMEGA16U4-AU?
The standard lead time for ATMEGA16U4-AU is approximately 6 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 320
Ships today, if you order in
Manufacturer Stock:
839 can ship
Minimum Order Quantity:
5
6 Weeks can ship 11/30/26
ADD TO CART
Request Quote
Price (USD)
Qty
Unit Price
5
$3.91
25
$3.80
160
$3.66
320
$3.58
640
$3.57
1,120
$3.56
2,560
$3.55
5,120 +
$3.54
Supplier's Standard Package
Click for Quote
Log in to unlock special pricing

Join the circuit, keeping you connected to OnlineComponents.com and beyond!