Case Studies

Lead Times Update 22 Sep 2022

For new orders, due to extended lead times from our chip vendors/suppliers, we are experiencing delays for key components used in LM products which are impacting the normal production cycle.…

WiFi and Bluetooth® 4.2 Dual Mode Combi Module – LM832

£100.00

Standalone with SDIO and UART Interfaces. The LM832 module fully supports functional compliance of IEEE 802.11b/g/n, Bluetooth Classic + EDR v2.1, v3.0, v4.0, v4.1 and v4.2 standards.

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Available: Out of stock

  • Tech Spec

    Additional Information

    Wireless Standard
    • BT 4.2
    • 802.11n
    Backward Compatibility
    • Bluetooth 4.1
    • Bluetooth 4.0
    • Bluetooth 3.0
    • Bluetooth 2.1
    • 802.11b
    • 802.11g
    Frequency

    2.4 GHz

    Module Type
    • Host Controller Interface (HCI)
    • Programmmable
    Interfaces
    • SDIO
    • UART
    Antenna

    IPEX Receptical, PCB Antenna

    Dimensions
    • 19mm x 12mm x 2mm
    Weight
    • 0.46g +/- 0.25g tolerance
    Operating Temperature
    • -20°C to +60°C
    Compatibility
    • Android
    • Linux
    • Windows XP
    Development Kit

    LM522 (enquire)

    Compliance
    • Reach
    • RoHS
    • WEEE
    Certifications
    • Bluetooth SIG - UK
    • CE-Europe-RED
    • FCC - United States
  • Description

    The LM832 module incorporates an intelligent coexistances mechanism for WiFi 802.11 b/g/n via SDIO and Dual Mode Bluetooth® v4.2 via UART. This is ideal for significantly minimising the BoM cost and PCB space. This versatile module combines WiFi and Bluetooth® radios, plus an ARM Cortex M3 microcontroller with an 8 MB flash memory for running the application. It also incorporates 4 GPIO pins for interfacing with peripheral devices. The LM832 utilises a powerful Broadcom chipset, which enables the LM832 HCI Module to be compatible with the latest Android platform, Linux Kernel v4.3.6 and Android4.4_V2.19. It’s SMT side and bottom pads allow for easy manufacture and placement within your product.
  • Features

    • Full speed Bluetooth® Piconet and Scatternet supported
    • Enterprise level security – WPA/WPA2 certification for WiFi
    • 1T 1R, Supporting 150Mbps Bandwidth
    • Support sophisticated WiFi/BT coexistence mechanism to enhance collection performance
    • Support Bluetooth adaptive power management mechanism

Case Studies

Lead Times Update 22 Sep 2022

For new orders, due to extended lead times from our chip vendors/suppliers, we are experiencing delays for key components used in LM products which are impacting the normal production cycle.…

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Certifications

Bluetooth SIG Certified [ Verify our SIG certification of LM832 ]

OTHER DECLARATIONS

ECCN / CCATS

The LM832 module incorporates an intelligent coexistances mechanism for WiFi 802.11 b/g/n via SDIO and Dual Mode Bluetooth® v4.2 via UART. This is ideal for significantly minimising the BoM cost and PCB space.

This versatile module combines WiFi and Bluetooth® radios, plus an ARM Cortex M3 microcontroller with an 8 MB flash memory for running the application. It also incorporates 4 GPIO pins for interfacing with peripheral devices.

The LM832 utilises a powerful Broadcom chipset, which enables the LM832 HCI Module to be compatible with the latest Android platform, Linux Kernel v4.3.6 and Android4.4_V2.19.

It’s SMT side and bottom pads allow for easy manufacture and placement within your product.

Additional information

Wireless Standard
  • BT 4.2
  • 802.11n
Backward Compatibility
  • Bluetooth 4.1
  • Bluetooth 4.0
  • Bluetooth 3.0
  • Bluetooth 2.1
  • 802.11b
  • 802.11g
Frequency

2.4 GHz

Module Type
  • Host Controller Interface (HCI)
  • Programmmable
Interfaces
  • SDIO
  • UART
Antenna

IPEX Receptical, PCB Antenna

Dimensions
  • 19mm x 12mm x 2mm
Weight
  • 0.46g +/- 0.25g tolerance
Operating Temperature
  • -20°C to +60°C
Compatibility
  • Android
  • Linux
  • Windows XP
Development Kit

LM522 (enquire)

Compliance
  • Reach
  • RoHS
  • WEEE
Certifications
  • Bluetooth SIG - UK
  • CE-Europe-RED
  • FCC - United States
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