Broadcom BCM4708

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Communications device targeted for applications in switching control and management, and residential router/gateway. The BCM4707/4708/4709 family includes the BCM4707, BCM4708 and BCM4709. At the center of the device is a high-performance 1 GHz ARM® Cortex™-A9 dual-core with a 32 KB four-way set associative instruction cache, a 32 KB four-way set associative data cache and a 128-entry translation lookaside buffer (TLB). Enhanced CPU memory subsystem architecture provides increased system performance. The device uses 40 nm technology.


   Advanced ARM® Cortex™-A9 Dual-Core
   32 KB I-cache and 32 KB D-cache per core
   Snoop Control Unit (SCU) with ACP interface for I/O coherency
   256 KB L2 Cache (shared)
   SMP and AMP capable
   Single-processor core operation configurable
   Advanced Gigabit Ethernet
   Eight ports with full-line rate
   Five 10/100/1000 PHY ports
   Support for lot 6 power standard
   Hardware Flow Accelerator
   RGMII/MII-lite interface

See also

Broadcom BCM4707

Broadcom BCM4708


Broadcom BCM4709