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Image is representational - see manufacturer specifications
Microchip Technology
ATSAM3A4CA-AU
MCU - 32-bit ARM Cortex M3 RISC - 256KB Flash - 1.8V/2.5V/3.3V - 100-Pin LQFP - Tray
View Datasheet Accessories Notify Me
RoHS Compliant
TRAY Packaging
This product may require extra documentation. Shipping may be delayed 1-2 days.
Description
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MCU - 32-bit ARM Cortex M3 RISC - 256KB Flash - 1.8V/2.5V/3.3V - 100-Pin LQFP - Tray
Search Keywords: ATSAM3A4CAAU
SPECS
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| Product Attribute | Attribute Value Select Attribute |
|---|---|
| Supplier: | Microchip Technology |
| Part No: | ATSAM3A4CA-AU |
| Unit of Measure: | Per Each |
| RoHS: | Yes |
| HTS: | 8542310025 |
| COO: | TW |
| ECCN: | 3A991.a.2 |
Supplier's Standard Package: 
|
90 |
| Program Memory Type: | Flash |
| Number of Programmable I/Os: | 63 |
| ADC Resolution: | 12 bit |
| Program Memory Size: | 256 KB |
| Operating Temperature: | -40 to 85 °C |
| RAM Size: | 64 KB |
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Product Guides
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Datasheet
Frequently Asked Questions
Is ATSAM3A4CA-AU RoHS compliant?
Yes, ATSAM3A4CA-AU is RoHS compliant.
What is the lead time for ATSAM3A4CA-AU?
The standard lead time for ATSAM3A4CA-AU is approximately 4 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:
30
Can Ship immediately
MOQ for In Stock Qty:
5
MOQ for out of Stock Qty:
23
4 Weeks
can ship
11/30/26
Price (USD)
Qty
Unit Price
5
$10.78
10
$10.50
23
$10.18
45
$9.76
68
$9.68
90 +
$9.06
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