Global Website         News         Investor Relations         Careers         Contact Us

Type 1BW

Order Number LBEH5DU1BW

  • 2.4GHz & 5GHz WiFi + Bluetooth WiFi and Bluetooth
  • Chipset: Cypress (CYW43340)
  • Processor: N/A
  • Recommended In Production  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.

Type 1BW

Wi-Fi 802.11a/b/g/n Bluetooth 4.0

Type 1BW module is a very high performance 802.11a/b/g/n, and Bluetooth v4.0 +EDR module based on Cypress CYW43340 silicon which features the latest in the Cypress wireless coexistence technology.

Integrated support for Wi-Fi Direct.

Product Type WiFi and Bluetooth
Grade Consumer
Frequency 2.4GHz & 5GHz
Chipset Cypress (CYW43340)
Processor N/A
Modulation No
Antenna External
System Clock Internal X'tal
Mounting Type SMT
Package LGA
Dimension 8.0 x 7.5 x 1.33 mm
Supply Voltage (Vdc) 3.0 - 4.8
Supply Voltage min 3
Supply Voltage max 4.8
Output Power +17 dBm / 11 Mbps
Transmit Power +17dBm @ 11Mbps (2.4GHz)
+13dBm @ 54Mbps (2.4GHz)
+12dBm @ 65Mbps (2.4GHz)
+13dBm @ 54Mbps (5GHz)
+12dBm @ 65Mbps (5GHz)
Receiver Sensitivity -88dBm @ 11Mbps (2.4GHz)
-76dBm @ 54Mbps (2.4GHz)
-73dBm @ 65Mbps (2.4GHz)
-73dBm @ 54Mbps (5GHz)
-70dBm @ 65Mbps (5GHz)
-67dBm @ 135Mbps (5GHz)
Transmit Mode Current 270mA @ 11Mbps (2.4GHz)
220mA @ 54Mbps (2.4GHz)
210mA @ 65Mbps (2.4GHz)
250mA @ 54Mbps (5GHz)
250mA @ 65Mbps (5GHz)
250mA @ 135Mbps (5GHz)
Receive Mode Current 50mA @ 11Mbps (2.4GHz)
50mA @ 54Mbps (2.4GHz)
50mA @ 65Mbps (2.4GHz)
60mA @ 54Mbps (5GHz)
60mA @ 65Mbps (5GHz)
72mA @ 135Mbps (5GHz)
Data Rate WLAN 13.5, 27, 40.5, 54, 81, 108, 121.5, 135 Mbps
Data Rate Bluetooth 3 Mbps
WLAN 802.11a/b/g/n
Bluetooth v4.0+EDR
Power Class Class 1
Technology WiFi + Bluetooth
Network No
Host Interface SDIO
Host Interface Other No
Host Interface BT UART
Interface Voltage (Vdc for VIO) 1.8 or 3.3
FCC/IC Certified No
ETSI Certified No
ISO9001 Yes
TS16969 No
Platform Linux
Document Statement For latest version of datasheet and other related documents, please engage with Murata sales team and wireless team to determine if this module is suitable for your applications.

If you use NXP i.MX6 platforms that is described in this landing page (, please read "Quick Start Guide (Linux)" and "Quick Start Guide (Adnroid)". For further development on i.MX6, we have additional documents in our support site (myMurata). Please refer to "Support Site Access Guide" under software tab to learn how to access to myMurata".

Quick Start Guide (Linux) Download PDF
Quick Start Guide (Android) Download PDF
Key Applications Key high-throughput mobility interfaces, including SDIO 3.0, PCIe and HSIC, make the Type 1BW module suitable for:
  • Smartphones
  • Tablets
  • Computing platforms
Software Please submit the information through the Contact Us button to initiate a contact into Murata sales or wireless team for more information about software availability.
Support Site Access Guide Download
Driver Firmware Linux / Android driver firmware for i.MX6 platform
Block Diagram
Evaluation Tool
  • i.MX reference platform for Linux
  • Order Number LBEH5DU1BW
    Purchase Annual Volume Requirement of 100K. If you use NXP i.MX6 with Linux/Android OS, the annual volume requirement is 50K. Please engage with Murata sales team and wireless team to determine if this module is suitable for your applications. Murata reserves the right to support or to not support requests based on corporate policy that includes export control and application restrictions or other requirements. To expedite the qualification of your application for these modules, please submit the information through the Contact Us button on the top.
    Order Increment 2000
    Packaging Tape and Reel