Products > Integrated Circuits (ICs) > Interface ICs > LAN9252I/ML
  • LAN9252I/ML

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  • Package/Case :
  • QFN-64
  • Product Categories :
  • Controllers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Marking Code:
  • LAN9252
  • In-stock:
  • 1100


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LAN9252I/ML Product Details

• 2/3-port EtherCAT slave controller with 3 Fieldbus Memory Management Units (FMMUs) and 4 SyncManagers
• Interfaces to most 8/16-bit embedded controllers and 32-bit embedded controllers with an 8/16-bit bus
• Integrated Ethernet PHYs with HP Auto-MDIX
• Wake on LAN (WoL) support
• Low power mode allows systems to enter sleep mode until addressed by the Master
• Cable diagnostic support
• 1.8V to 3.3V variable voltage I/O
• Integrated 1.2V regulator for single 3.3V operation
• Low pin count and small body size package
Target Applications
• Motor Motion Control
• Process/Factory Automation
• Communication Modules, Interface Cards
• Sensors
• Hydraulic & Pneumatic Valve Systems
• Operator Interfaces
Key Benefits
• Integrated high-performance 100Mbps Ethernet transceivers
- Compliant with IEEE 802.3/802.3u (Fast Ethernet)
- 100BASE-FX support via external fiber transceiver
- Loop-back modes
- Automatic polarity detection and correction
- HP Auto-MDIX
• EtherCAT slave controller
- Supports 3 FMMUs
- Supports 4 SyncManagers
- Distributed clock support allows synchronization with other EtherCAT devices
- 4K bytes of DPRAM
• 8/16-Bit Host Bus Interface
- Indexed register or multiplexed bus
- Allows local host to enter sleep mode until addressed by EtherCAT Master
- SPI / Quad SPI support
• Digital I/O Mode for optimized system cost
• 3rd port for flexible network configurations
• Comprehensive power management features
- 3 power-down levels
- Wake on link status change (energy detect)
- Magic packet wakeup, Wake on LAN (WoL), wake on broadcast, wake on perfect DA
- Wakeup indicator event signal
• Power and I/O
- Integrated power-on reset circuit
- Latch-up performance exceeds 150mA per EIA/JESD78, Class II
- JEDEC Class 3A ESD performance
- Single 3.3V power supply (integrated 1.2V regulator)
• Additional Features
- Multifunction GPIOs
- Ability to use low cost 25MHz crystal for reduced BOM
• Packaging
- Pb-free RoHS compliant 64-pin QFN or 64-pin TQFPEP
• Available in commercial, industrial, and extended industrial* temp. ranges

LAN9252I/ML Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Protocol
  • Ethernet
  • Function
  • Controller
  • Interface
  • SPI
  • Standards
  • 10/100 Base-FX/T/TX PHY
  • Voltage Supply
  • 1.8V ~ 3.3V
  • Operating Temperature
  • -40??C ~ 85??C
  • Package / Case
  • 64-VFQFN Exposed Pad
  • Supplier Device Package
  • 64-QFN (9x9)

LAN9252I/ML Related Products

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Estimated Delivery Time: Dec 04 - Dec 09 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

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

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

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.

Jotrin ESD packing


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 LAN9252I/ML 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 LAN9252I/ML devices; we pay more attention to the channels and quality of LAN9252I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LAN9252I/ML chips? Including MICROCHIP original factory information, Controllers application, LAN9252I/ML pictures?
You can use Jotrin's intelligent search engine, or filter by Controllers category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's LAN9252I/ML 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 LAN9252I/ML, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
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 LAN9252I/ML?
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 LAN9252IML we delivered, we will accept the replacement or return of the LAN9252I/ML 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 LAN9252I/ML.
(3)The LAN9252I/ML 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.
Q: How to contact us and get support, such as LAN9252I/ML datasheet pdf, LAN9252I pin diagram?
Need any After-Sales service, please feel free contact us:

Microchip Technology, Inc

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 diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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