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Image is representational - see manufacturer specifications
Microchip Technology
ATMEGA644PA-AU
MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tray
View Datasheet Accessories Notify Me
RoHS Compliant
TRAY Packaging
Description
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MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tray
Search Keywords: ATMEGA644PAAU
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:Microchip Technology
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Part No:ATMEGA644PA-AU
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Unit of Measure:Per Each
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RoHS:Yes
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HTS:8542310015
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COO:TH
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ECCN:EAR99
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Supplier's Standard Package:
160 -
Operating Temperature:-40 to 85 °C
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Program Memory Type:Flash
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ADC Resolution:10 bit
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Number of Programmable I/Os:32
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RAM Size:4 KB
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Program Memory Size:64 KB
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Frequently Asked Questions
Is ATMEGA644PA-AU RoHS compliant?
Yes, ATMEGA644PA-AU is RoHS compliant.
What is the lead time for ATMEGA644PA-AU?
The standard lead time for ATMEGA644PA-AU is approximately 5 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:
206
Can Ship immediately
Minimum Order Quantity:
5
5 Weeks
can ship
11/30/26
Price (USD)
Qty
Unit Price
5
$6.64
25
$5.89
50
$5.57
160
$5.25
320
$5.23
640
$5.22
1,120
$5.20
2,560 +
$5.19
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