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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

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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
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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
Can Ship immediately
Manufacturer Stock:
519 can ship
Minimum Order Quantity:
5
6 Weeks can ship 12/21/26
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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
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