News Broadcom BCM49428 Quad-core ARM v8 compliant 64-bit processor for enterprise access point (AP) applications

RAH-66

Senior Member

BCM49428​

Quad-core ARM v8 compliant 64-bit processor for enterprise access point (AP) applications​


The BCM49428 is a high-performance quad-core ARM v8 compliant 64-bit processor that has been designed from the ground up for the next generation of 10Gb wireless applications. The quad-core B53 CPUs have enough horsepower to support the throughput of Broadcom’s ultra high performance Wi-Fi 7 access point chips and still provide plenty of headroom to run customers' value-added applications. The BCM49428 features a dual-issue runner network processor and a high-performance Security Processing Unit (SPU). The integrated 10G/5G/2.5G multi-Gig PHY makes this the ideal platform to support the next generation of multi-gigabit enterprise wireless networks.

Features​

  • Low power quad core B53, 64-bit ARM CPUs
  • DDR3 & DDR4 memory interface
  • Integrated 10/5.0/2.5G multi-Gig phy for WAN or LAN
  • 3x USXGMII ethernet ports
  • Quad integrated GbE PHYs
  • Dual issue runner – packet processor
  • Quad PCIe controllers
  • Dual USB ports
  • High performance Security Processing Unit (SPU)
  • Secure Boot and ARM trustzone, with advanced TEE (trusted execution environment) offering high levels of security
 

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