Microchip Technology Inc

ATSAMW25

In Production

Microchip's SmartConnect SAMW25 is a low-power Wi-Fi certified module.  This highly integrated module offers the ideal solution for designers seeking Wi-Fi connectivity.  The SAMW25 integrates 802.11 IP stack on top of the Wi-Fi core and fully covers RF certifications. 

The SAMW25 opens the door to the Internet of Things for a vast array of battery-powered devices and applications requiring the integration of WLAN 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 an integrated software solution with application and security protocols such as TLS and integrated network services (TCP/IP stack).

 

    Features

        • 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, CE, IC, and TELEC Certified
        • RoHS compliant
    Parameter Name
    Value
    Type
    Wi-Fi Module
    Output Power (dBm)
    17 dBm
    Host Interface
    UART, SPI
    Pin Count
    51
    Package
    Surface Mount Module
    RF Module
    Yes
    RF Transceiver
    Yes
    Operating Temperature Range
    -40C to +85C
    Frequency Range
    2.412-2.484 MHz
    Rx Input Sensitivity (dB)
    -98
    TX Current Consumption
    172 mA
    RX Current Consumption
    70 mA
    Antenna
    PCB
    Operating Voltage Range
    2.7V to 3.6V
    USB Transceiver
    2
    SPI
    1
    I2C
    2
    Cloud Partners
    Yes
    Documentation
    Data Sheets
    12/10/2016
    1892KB
      Application Notes
     
     
     
    AppNote
    12/10/2016
    822KB
    AppNote
    12/10/2016
    2638KB
    AppNote
    12/10/2016
    2551KB
    AppNote
    12/10/2016
    2460KB
    AppNote
    12/10/2016
    2507KB
    AppNote
    12/10/2016
    1339KB
    AppNote
    12/10/2016
    1008KB
    AppNote
    12/10/2016
    1126KB
    AppNote
    12/10/2016
    1581KB
    AppNote
    12/10/2016
    1120KB
    AppNote
    12/10/2016
    840KB
    AppNote
    12/10/2016
    2074KB
    AppNote
    12/10/2016
    2059KB
    AppNote
    07/28/2017
    936KB
    AppNote
    12/10/2016
    742KB
      Brochures
     
     
     
     
    Brochures
    12/10/2016
    1305KB
      Certifications
     
     
     
    Certifications
    07/13/2017
    3008KB
    Certifications
    07/13/2017
    74KB
      User Guides
     
     
     
    User Guides
    06/01/2015
    343KB
    User Guides
    04/01/2015
    1528KB
    User Guides
    04/01/2015
    870KB
    User Guides
    04/01/2015
    1826KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATSAMW25H18-MR210PB
    51
    MODULE
    -40C to +85C
    TRAY
    18.04
    16.46
    15.49
    13.86
    13.04
     
    ATSAMW25H18-MR210PB1952
    51
    MODULE
    -40C to +85C
    TRAY
    18.04
    16.46
    15.49
    13.86
    13.04
     
    ATSAMW25H18-MR210PB1954
    51
    MODULE
    0C to +70C
    TRAY
    18.04
    16.46
    15.49
    13.86
    13.04
     
    ATSAMW25H18-MR510PB1954
    51
    MODULE
    0C to +70C
    TRAY
    20.36
    18.58
    17.49
    15.65
    14.72
     
    ATSAMW25H18-MR510UB1954
    51
    MODULE
    -40C to +85C
    TRAY
    21.30
    19.43
    18.29
    16.37
    15.39
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • SAM W25 Xplained Pro ( ATSAMW25-XPRO )

      SAM

      The SAMW25 Xplained Pro evaluation kit is a wireless hardware platform to evaluate the ATSAMW25H18-MR510PB Wi-Fi module which is based on the industry - leading low - power 2.4GHz IEEE 802.11 b/g/n Wi-Fi ATWINC1500 SoC (System on Chip) combined with the ARM® Cortex - M0+ ATSAMD21G18A microcontroller. Supported by the Studio integrated development platform, the kit provides easy access...

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATSAMW25H18-MR510PB1105
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR210PB
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510UB1140
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510PB1140
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510UB
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR210PB1105
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510UB1105
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510PB
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR210PB1952
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR210PB1944
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR210PB1954
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510PB1954
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    ATSAMW25H18-MR510UB1954
    2.857143
    51
    MODULE
    -
    ENIG
    b4
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.