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Broadcom BCM43109 Wi-Fi® 8 & BLUETOOTH® Combo Chips

Broadcom BCM43109 Wi-Fi® 8 and BLUETOOTH® Combo Chips are low-power, highly integrated combo chips optimized for mobile handset applications. The chips are ideal for designs that require high performance, low latency, low power consumption, and a compact solution size. Broadcom BCM43109 systems-on-a-chip (SoCs) are fabricated in a 5nm FinFET process and contain a simultaneous dual-band (SDB) 2×2 IEEE 802.11bn-compliant radio, a dual-core SDB Bluetooth (BT) radio, an IEEE 802.15.4 radio, and a dedicated scan core that enhances system operation.

Features

  • Bluetooth
    • Complies with future BT Core specifications
    • Dual-core support
    • 2G and higher band SDB with HDT support
    • Dedicated high-speed UART for host controller interface (HCI)
    • PCM and I2S for audio data
  • IEEE 802.15.4 (supporting OpenThread, ZBOSS, etc.)
  • Scan radio enhances 2.4GHz, 5GHz, and 6GHz channel performance
  • RF Front-End Control Interface (RFFE)
  • WLCSP and FcFBGA package

Applications

  • Edge wireless
    • Smartphones
    • Laptops
    • Tablets
    • Automotive
Publicado: 2025-11-07 | Actualizado: 2025-11-17