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HomeProductsIntegrated Circuits (ICs)Embedded - MicroprocessorsAT91SAM9CN11-CU
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AT91SAM9CN11-CU - Microchip Technology

Manufacturer Part Number
AT91SAM9CN11-CU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT91SAM9CN11-CU
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 32BIT 128KB ROM 217BGA
Package
217-LFBGA (15x15)
Data sheet
1.AT91SAM9CN11-CU.pdf ...
RoHs Status
ROHS3 Compliant
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In stock: 5218

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Specifications

AT91SAM9CN11-CU Tech Specifications
Microchip Technology - AT91SAM9CN11-CU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT91SAM9CN11-CU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - I/O 1.8V, 3.3V  
USB USB 2.0 (2)  
Supplier Device Package 217-LFBGA (15x15)  
Speed 400MHz  
Series SAM9CN  
Security Features -  
SATA -  
RAM Controllers LPDDR, LPDDR2, DDR2, SDR, SRAM  
Package / Case 217-LFBGA  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cores/Bus Width 1 Core, 32-Bit  
Mounting Type Surface Mount  
Graphics Acceleration No  
Ethernet -  
Display & Interface Controllers LCD, Touchscreen  
Core Processor ARM926EJ-S  
Co-Processors/DSP -  
Base Product Number AT91SAM9  
Additional Interfaces EBI/EMI, I²C, MMC/SD/SDIO, SPI, SSC, UART/USART  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 5A002A1 ATM
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

AT91SAM9CN11-CU

Manufacturer

microchip-technology

Introduction

The AT91SAM9CN11-CU is a high-performance, low-power, ARM926EJ-S-based microcontroller from Microchip Technology. It is part of the SAM9CN series and is designed for a wide range of embedded applications, offering a comprehensive set of peripherals and interfaces.

Product Features and Performance

ARM926EJ-S core running at 400MHz

1 core, 32-bit bus width

Supports LPDDR, LPDDR2, DDR2, SDR, and SRAM memory controllers

No graphics acceleration

Integrated LCD and touchscreen controllers

2x USB 2.0 ports

8V and 3.3V I/O voltage support

Operating temperature range of -40°C to 85°C

Product Advantages

Versatile and feature-rich microcontroller suitable for diverse embedded applications

Efficient ARM926EJ-S core provides excellent performance-to-power ratio

Comprehensive set of peripherals and interfaces for flexible system design

Wide operating temperature range for use in harsh environments

Key Reasons to Choose This Product

Powerful ARM926EJ-S core for demanding embedded applications

Extensive peripheral set and interface options for flexible system integration

Low-power operation for battery-powered or energy-efficient designs

Robust and reliable performance in industrial and commercial environments

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry standards and certifications

Compatibility

The AT91SAM9CN11-CU is compatible with a range of Microchip SAM9CN series microcontrollers, providing design flexibility and future upgrade paths.

Application Areas

Industrial automation and control systems

Automotive electronics

Medical devices

Portable and battery-powered applications

Networking and communication equipment

Product Lifecycle

The AT91SAM9CN11-CU is an active product in our website's sales team's portfolio. There are several equivalent or alternative models available within the SAM9CN series, such as the AT91SAM9CN12-CU and AT91SAM9CN13-CU, which offer similar features and performance. For the most up-to-date information on product availability and alternatives, customers are advised to contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT91SAM9CN11-CU

Product Attribute AT91SAM9CN11-CUR AT91SAM9CN12-CU AT91SAM9CN12B-CU AT91SAM9CN12B-CFU
Part Number AT91SAM9CN11-CUR AT91SAM9CN12-CU AT91SAM9CN12B-CU AT91SAM9CN12B-CFU
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
USB - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Security Features - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Speed - - - -
RAM Controllers - - - -
Co-Processors/DSP - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Graphics Acceleration - - - -
Additional Interfaces - - - -
Ethernet - - - -
Number of Cores/Bus Width - - - -
Display & Interface Controllers - - - -
Voltage - I/O - - - -
Series - - - -
Core Processor - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
SATA - - - -

AT91SAM9CN11-CU Datasheet PDF

Download AT91SAM9CN11-CU pdf datasheets and Microchip Technology documentation for AT91SAM9CN11-CU - Microchip Technology.

Datasheets
ARM926EJ-S Tech Ref Manual.pdf SAM9N12, SAM9CN11,12 Datasheet.pdf SAM9N12, SAM9CN11/12 Summary.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf SAM9N12/CN11/CN12 11/Oct/2017.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT91SAM9CN11-CU Image

AT91SAM9CN11-CU

Microchip Technology
32D-AT91SAM9CN11-CU

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