English
中文 / 汉语
Italiano
Português
Deutsch
Français
Русский
日本語
Türkçe
한국어
Español
Nederlands
Image is representational - see manufacturer specifications
Microchip Technology
ATMEGA644PA-AUR
MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel
View Datasheet Accessories Notify Me
RoHS Compliant
REEL Packaging
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: 
|
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 |
Tools/3D Models
+
-
EE ToolBox
Product Guides
+
Datasheet
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 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:
2,000
Ships today, if you order in
MOQ for In Stock Qty:
50
MOQ for out of Stock Qty:
500
6 Weeks
can ship
12/23/26
Price (USD)
Qty
Unit Price
50
$15.27
100
$15.23
250
$15.19
500
$15.16
1,000
$8.00
1,500
$5.50
2,000 +
$5.39
Click for Quote
Log in
to unlock special pricing