Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > AT32UC3A464S-C1UR
  • AT32UC3A464S-C1UR
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MCU 32Bit AT32 AVR RISC 64KB Flash 1.85V/3.3V 100Pin VFBGA T/R

Manufacturer :
Microchip Technology, Inc
Package/Case :
Product Categories :
32-bit Microcontrollers - MCU
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AT32UC3A464S-C1UR Product Details

32-bit AVR microcontroller designed for exceptionally high data throughput with Hi-Speed USB OTG, SD/SDIO card and Multi-Level-Cell (MLC) NAND flash with ECC interfaces. Designed with the multi-layered 32-bit AVR databus, 128 KB on-chip SRAM with triple high speed interfaces,and multi-channel Peripheral and memory to memory DMA controller, the AT32UC3A464S offers outstanding data throughput. The device also features a Built-in Hi-Fi stereo Audio DAC, and a full duplex multi-channel I2S audio interface. The AT32UC3A464S features an AES crypto module, capable of 128 to 256-bit AES encryption at speeds of up to 22.8 MBytes/s. Note that export restrictions apply to this variant. 256KB version: AT32UC3A4256S 128KB version: AT32UC3A4128S 144-pin version: AT32UC3A364S Non crypto version: AT32UC3A464

Technical Parameters

Core AVR Operating Supply Voltage 1.8 V, 3.3 V
Data Bus Width 32 bit Packaging Reel
On Chip ADC Yes Factory Pack Quantity 4000

AT32UC3A464S-C1UR Documents

  • AT32UC3A464 Technical Documentation of Application Note
  • AT32UC3A464 Technical Documentation of Application Note
  • AT32UC3A464 Technical Documentation of Application Note
  • AT32UC3A464 Technical Documentation of Application Note

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Estimated Delivery Time: Jan 23 - Jan 28 days (choose Expedited at checkout).

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that AT32UC3A464S-C1UR is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT32UC3A464S-C1UR devices; we pay more attention to the channels and quality of AT32UC3A464S-C1UR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AT32UC3A464S-C1UR chips? Including MICROCHIP original factory information, 32-bit Microcontrollers - MCU application, AT32UC3A464S-C1UR pictures?
You can use Jotrin's intelligent search engine, or filter by AVR32 Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's AT32UC3A464S-C1UR price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT32UC3A464S-C1UR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AT32UC3A464S-C1UR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT32UC3A464SC1UR we delivered, we will accept the replacement or return of the AT32UC3A464S-C1UR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT32UC3A464S-C1UR.
(3)The AT32UC3A464S-C1UR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of...
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