Case Studies

Lead Times Update 31 Jan 2024

LM Technologies is continuously liaising with suppliers to reduce any lead times where possible. We have updated lead times for new orders for the following products: LM811 – 8-10 Weeks…

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

    Product Status

    NOT RECOMMENDED FOR NEW DESIGNS

    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 31 Jan 2024

LM Technologies is continuously liaising with suppliers to reduce any lead times where possible. We have updated lead times for new orders for the following products: LM811 – 8-10 Weeks…

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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

Product Status

NOT RECOMMENDED FOR NEW DESIGNS

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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