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  • ATSAMW25H18-MR510PB

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Module 802.11b/g/n 2.484GHz 72000Kbps 51-Pin

  • Package/Case :
  • MODULE-51
  • Product Categories :
  • RF Transceiver Modules
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 216


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ATSAMW25H18-MR510PB Product Details

Microchip's SmartConnect SAMW25 is a low-power Wi-Fi certified module. This highly integrated module offers the ideal solution for designersseeking Wi-Fi connectivity. The SAMW25 integrates 802.11 IP stack ontop of the Wi-Fi core and fully covers RF certifications.  The SAMW25 opens the door to the Internet of Things for a vast array ofbattery-powered devices and applications requiring the integration ofWLAN connectivity without compromising on cost and power consumption. The SAMW25 module is based on Microchip's industry-leading WINC1500 Wi-Fi core combined with the latest ARM®Cortex®-M0+based microcontroller technology. This turnkey system provides anintegrated software solution with application and security protocolssuch as TLS and integrated network services (TCP/IP stack).

Microchip's complimentary and confidential Wireless Check online design review service is available for customers who have selected our products for their application design-in*.*The online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.



  • IEEE 802.11 b/g/n (1x1) for up to 72 Mbps
  • Includes a SAMD21 ARM® Cortex®-M0+  for user application
  • Integrated PA and T/R switch
  • Superior sensitivity and range via advanced PHY signal processing
  • Wi-Fi Direct, station mode and SoftAP support
  • Supports IEEE 802.11 WEP, WPA
  • On-chip memory management engine to reduce host load
  • 8 Mbit internal flash memory with OTA firmware upgrade
  • Serial host interface: SPI
  • TCP/IP protocol stack (client/server) sockets applications
  • Security protocols; WPA/WPA2 Personal, TLS, and SSL
  • Network services; DHCP, DNS, TCP/IP (IPv4), UDP, HTTP, and HTTPS
  • WSC (wireless simple configuration) WPS
  • Operates without a host in most applications
  • Compact footprint: 33.86 x 14.88 mm
  • FCC and CE Certified
  • RoHS compliant

Technical Parameters

  • RF Family/Standard
  • WiFi
  • Protocol
  • 802.11b/g/n
  • Frequency
  • 2.4GHz
  • Data Rate
  • 65Mbps
  • Power Output
  • 17dBm
  • Sensitivity
  • -95.5dBm
  • Serial Interfaces
  • Antenna Type
  • Integrated, Trace
  • Utilized IC / Part
  • ATWINC1500
  • Memory Size
  • 256kB Flash, 32kB SRAM
  • Voltage Supply
  • 2.7V ~ 4.2V
  • Mounting Type
  • Surface Mount
  • Operating Temperature
  • -40??C ~ 85??C
  • Package / Case
  • Module

ATSAMW25H18-MR510PB Documents

  • ATSAMW25 Technical Documentation of Application Note

ATSAMW25H18-MR510PB Related Products

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Estimated Delivery Time: Feb 02 - Feb 07 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 ATSAMW25H18-MR510PB 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 ATSAMW25H18-MR510PB devices; we pay more attention to the channels and quality of ATSAMW25H18-MR510PB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ATSAMW25H18-MR510PB chips? Including MICROCHIP original factory information, RF Transceiver Modules application, ATSAMW25H18-MR510PB pictures?
You can use Jotrin's intelligent search engine, or filter by Wi-Fi Modules Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's ATSAMW25H18-MR510PB 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 ATSAMW25H18-MR510PB, 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 ATSAMW25H18-MR510PB?
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 ATSAMW25H18MR510PB we delivered, we will accept the replacement or return of the ATSAMW25H18-MR510PB 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 ATSAMW25H18-MR510PB.
(3)The ATSAMW25H18-MR510PB 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 ATSAMW25H18-MR510PB datasheet pdf, ATSAMW25 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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