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ATMEGA644PA-AUR by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

ATMEGA644PA-AUR

MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel

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RoHS Compliant
REEL Packaging
Certificate of Compliance
Description +
MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel
Search Keywords: ATMEGA644PAAUR
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    ATMEGA644PA-AUR
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    TH
  • ECCN:
    EAR99
  • Reel 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.
    2000
  • Program Memory Type:
    Flash
  • Operating Temperature:
    -40 to 85 °C
  • Number of Programmable I/Os:
    32
  • RAM Size:
    4 KB
  • Program Memory Size:
    64 KB
  • ADC Resolution:
    10 bit
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Frequently Asked Questions
Is ATMEGA644PA-AUR RoHS compliant?
Yes, ATMEGA644PA-AUR is RoHS compliant.
What is the lead time for ATMEGA644PA-AUR?
The standard lead time for ATMEGA644PA-AUR is approximately 5 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: 7,800
Can Ship immediately
Manufacturer Stock:
7,014 can ship
MOQ for In Stock Qty:
50
MOQ for out of Stock Qty:
500
5 Weeks can ship 9/18/26
ADD TO CART
Price (USD)
Qty
Unit Price
50
$5.73
100
$5.62
250
$5.56
500
$5.51
1,000
$5.35
1,500
$5.33
2,000 +
$5.32
Reel Package
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