BCM4390数据手册Broadcom中文资料规格书

描述 Description

The BCM4390 is a low-power, highly integrated Wi-Fi 7 and Bluetooth 5.4 combo chip optimized for mobile handset applications where high performance, low latency, low power consumption and small solution size are key requirements.
The BCM4390 system-on-a-chip contains a simultaneous dual-band (SDB) 2×2 IEEE 802.11be-compliant radio, a dual-core Bluetooth (BT) 5.4 radio, and a dedicated scan core that enhances Bluetooth and WLAN system operation. The device includes support for 160 MHz wide channels, 5/6GHz band support and 4K-QAM modulation.

特性 Features

• Support for 2-stream Wi-Fi 7
• 160 MHz channel bandwidth
• Dual radio that supports simultaneous 2x2 2.4GHz and 2x2 5/6 GHz operation
• 3.2 Gbps PHY rate
• 4096-QAM modulation
• Integrated Bluetooth Classic and Low-Energy support
• Integrated Thread and Zigbee support
• Client multi-link operation (MLO)
• Compliance to IEEE and WFA Wi-Fi 7 standards, as well as the Bluetooth 5.4 standard and future draft specification such as Channel Sounding
• SpeedBooster

应用 Application

• Low-power mobile devices
• Tablets