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ATMEGA645A-AU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

ATMEGA645A-AU

MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray

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RoHS Compliant
TRAY Packaging
Certificate of Compliance
Description +
MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray
Search Keywords: ATMEGA645AAU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    ATMEGA645A-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.
    90
  • Number of Programmable I/Os:
    54
  • Program Memory Size:
    64 KB
  • Operating Temperature:
    -40 to 85 °C
  • ADC Resolution:
    10 bit
  • Program Memory Type:
    Flash
  • RAM Size:
    4 KB
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Frequently Asked Questions
Is ATMEGA645A-AU RoHS compliant?
Yes, ATMEGA645A-AU is RoHS compliant.
What is the lead time for ATMEGA645A-AU?
The standard lead time for ATMEGA645A-AU is approximately 29 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: 58
Ships today, if you order in
On Order:
180   can ship 10/12/26
MOQ for In Stock Qty:
5
MOQ for out of Stock Qty:
45
29 Weeks can ship 3/5/27
ADD TO CART
Price (USD)
Qty
Unit Price
5
$8.22
10
$8.20
25
$8.18
45
$8.16
90
$6.12
135
$5.71
180 +
$5.60
Supplier's Standard Package
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