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ATMEGA328-AU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

ATMEGA328-AU

MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray

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RoHS Compliant
TRAY Packaging
Certificate of Compliance
Description +
MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray
Search Keywords: ATMEGA328AU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    ATMEGA328-AU
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    TH
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    250
  • Program Memory Size:
    32 KB
  • Number of Programmable I/Os:
    23
  • RAM Size:
    2 KB
  • ADC Resolution:
    10 bit
  • Program Memory Type:
    Flash
  • Operating Temperature:
    -40 to 85 °C
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Frequently Asked Questions
Is ATMEGA328-AU RoHS compliant?
Yes, ATMEGA328-AU is RoHS compliant.
What is the lead time for ATMEGA328-AU?
The standard lead time for ATMEGA328-AU is approximately 19 days. 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: 445
Can Ship immediately
On Order:
500   can ship 10/12/26
Minimum Order Quantity:
10
19 Weeks can ship 12/25/26
ADD TO CART
Price (USD)
Qty
Unit Price
10
$2.57
100
$2.00
250
$1.97
500
$1.96
1,000
$1.95
2,500
$1.94
5,000
$1.93
7,500 +
$1.92
Supplier's Standard Package
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