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

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BCM49428​

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

• Overview
• Specifications
• Documentation

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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.

• [PDF] BCM49428 Quad-Core ARM v8 CPU 10Gb Network Processor for Enterprise Wi-Fi Access Point Applications

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