WIFI6芯片BCM6750参数--

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The BCM6750 is a 2x2 Wi-Fi 6 system-on-a-chip (SoC) communications processor that enables low-power, small size, multi-gigabit access points, routers, repeaters and service provider gateways for residential applications. The SoC features a tri-core 1.5 GHz ARM Cortex CPU with a single 802.11ax two spatial stream (2×2) WLAN radio and five integrated 802.3-compliant Gigabit PHYs with multiport Ethernet switching.

Features

• Triple Core ARM-A7 with 32 KB I/D caches and 512 KB L2 cache
• Integrated Gigabit Ethernet switch with multiple ports
• Fully coherent memory/CPU cache interconnect
• IEEE 802.11ax compliant MAC/BB/Radios
• Dual-bandOFDMA allowing for a higher density of simultaneous users
• Dual spatial stream multiplexing to 1.2-Gbps data rate
• IEEE 802.11a/b/g/n/ax, 2x2 20/40/80 MHz channels
• 1024-QAM modulation rates
• Expanded 6 GHz frequency coverage including spectrum up to 7125 MHz expected to become available under new regulatory rules
• Supports RangeBoost technology
• Provides support for LDPC in both TX and RX for increased wireless coverage
• CQI and CSI can be captured and passed to the host along with the MAC address associated with the captured data
• Supports Digital Pre-Distortion (DPD) reducing power consumption and improving band-edge performance
• Integrated 2.4 GHz power amplifiers and low-noise amplifiers
• Full IEEE 802.11a/b/g/n/ac legacy compatibility with enhanced performance
• Five IEEE 802.3 compliant Gigabit PHYs
• RGMII support
• 16-bit DDR3 interface operating at up to 800 MHz (1600 Mbps)
• NAND support of 128 Mbit to 4 GB devices
• SPI Master interface
• RGB LED driver with brightness, fade, and pulse capability
• 2x UART interfaces
• Complies with PCI Express base specification revision 2.0 for x1 lane and power management base specification
• One USB 3.1 Gen1 port
• Two USB 2.0 Gen1 ports
• PCM interface supporting up to 16 TDM channels and 32 time slots
• I2S Interface supporting master and slave clock source modes
• Supports Linux for access point and router applications
• Comprehensive wireless network security support that includes WPA,WPA2, and AES encryption/decryption
  

Applications

• Residential Wi-Fi access points, routers and repeaters
• Service Provider Gateways
• 
  

https://www.broadcom.com/products/wireless/wireless-lan-infrastructure/bcm6750

内置2.4G，5G无线，只能选一；；；三核心（tri-core 1.5 GHz ARM-A7 Cortex CPU）1.5G；；OFDMA 让多设备同时使用单一频段

asiafox

长姿势啦，非常感谢楼主您的分享，