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Bluetooth/WiFi Combo - BDE-BW3350xPx series(TI CC3350 2.4/5GHz Wi-Fi6, -40°C to 105°C, pre-release)
  • BDE-BW3350xPx series(TI CC3350 2.4/5GHz Wi-Fi6, -40°C to 105°C, pre-release)

  • General Description

    BDE-BW3350xPx is a 2.4-GHz and 5-GHz Dual-Band Wi-Fi 6 and Bluetooth Low Energy Combo wireless module based on TI’s 10th generation connectivity combo chip CC3351 which is based upon proven technology and complements the TI integrated devices for connectivity portfolio. This module is ideal for use in cost sensitive embedded applications with a Linux or RTOS host running TCP/IP, where the peak throughput requirement is 50 Mbps maximum at the IP layer. BDE-BW3351xPx could be the best choice for bringing the efficiency of Wi-Fi 6 to embedded device applications with a small PCB footprint and highly optimized bill of materials with lower cost.

    In order to fulfil different integration requirements, BDE provides different options including:
    BDE-BW3350NP1, single antenna port without antenna;
    BDE-BW3350UP1, single antenna port with U.FL connector;
    BDE-BW3350AP1, single antenna with integrated PCB antenna;
    BDE-BW3350NP2, dual antenna ports with antenna diversity without antenna;
    BDE-BW3350UP2, dual antenna ports with antenna diversity with integrated U.FL connector;
    BDE-BW3350AP2, dual antenna with antenna diversity with integrated PCB antenna (TBD).

    Key Features
    Highly optimized 2.4-GHz and 5-GHz Dual-Band Wi-Fi 6 and Bluetooth Low Energy 5.2 system for low cost embedded IoT applications 
    Seamless integration with TI Sitara MPU (Linux) / MCU+ (FreeRTOS) as well as other application processors 
    3-wire or 1-wire PTA for external coexistence with additional 2.4GHz radios (e.g. Thread or Zigbee) 
    Multirole support e.g. STA and AP to connect directly with other Wi-Fi devices on different RF channels (Wi-Fi networks)
    Optional antenna diversity or selection (BDE-BW3350NP2, BDE-BW3350UP2) 
    Operating temperature: -40°C to +85°C
    2.4-GHz and 5-GHz Dual-Band Wi-Fi 6®
    MAC, Baseband and RF Transceiver with support for IEEE 802.11 a/b/g/n/ax Wi-Fi6
    Medium access controller (MAC)
    Hardware-based encryption and decryption using supporting WPA2 and WPA3
    TWT and OFDMA for optimal embedded performance
    Application throughput up to 50 Mbps
    Supports 4-bit SDIO and SPI host interfaces
    Bluetooth® Low Energy 5.2
    Bluetooth 5.2 supporting long-range and highspeed PHYs (up to 2 Mbps)
    Host controller interface (HCI) transport for Bluetooth with option for shared SDIO or UART
    Bluetooth Low Energy certified stack
    Integrated 2.4G-Hz PA for complete wireless solution with up to +20dBm output power
    Secured host interface
    Firmware authentication
    Anti-rollback protection
    Power Management
    VDD_1V8: 1.62 V - 1.98 V
    VDD_3V3: 2.1 V - 4.2 V 
    Clock Source:
    On module 40 MHz XTAL fast clock
    External 32.768-kHz slow clock by default
    64-QFM, 13.4-mm x 13.3-mm x 2-mm (BDE-BW3350NP1, BDE-BW3350NP2)
    64-QFM, 18.4-mm x 13.3-mm x 2-mm (BDE-BW3350UP1, BDE-BW3350UP2)
    Pin to Pin Compatible with TI’s WL1837MOD (BDE-BW3350NP1, BDE-BW3350NP2)
    Pin to Pin Compatible with BDE’s BDE-BW2837 (BDE-BW3350NP1, BDE-BW3350NP2)
    Regulatory (In Progress)
    Bluetooth SIG

    Grid Infrastructure 
    Electricity Meter
    String Inverter 
    Micro Inverter 
    Energy Storage Power Conversion System (PCS) 
    Building and Home Automation
    HVAC Controller 
    HVAC Gateway 
    Building Security Gateway 
    Garage door system 
    IP network camera/ Video doorbell 
    Wireless security camera 
    Refrigerator & freezer 
    Washer & dryer 
    Residential water heater & heating system 
    Air purifier & humidifier 
    Coffee machine 
    Air conditioner indoor unit 
    Vacuum robot 
    Robotic lawn mower
    Infusion pump 
    Electronic hospital bed & bed control 
    Multiparameter patient monitor 
    Blood glucose monitor 
    Blood pressure monitor 
    CPAP machine 
    Telehealth systems 
    Ultrasound scanner 
    Ultrasound smart probe 
    Electric toothbrush 
    Retail Automation and Payment

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