bcm5715c Broadcom Corp., bcm5715c Datasheet

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... DUAL-PORT GIGABIT ETHERNET CONTROLLER WITH A PCI EXPRESS • Dual integrated 10BASE-T/100BASE-TX/1000/BASE-T BCM5715C transceivers ® • PCI Express x4 Host Interface • Dual 10/100/1000 trispeed MACs • Media Access Controller - Integrated high-speed RISC cores - 56 KB receive and 22 KB transmit buffers - CPU task offload features (TCP, IP, UDP checksum, and ® ...

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... Universal Management Port (UMP), and an on-chip memory buffer in a single device. The device is fabricated in a 1.2V CMOS process, providing a low-power system solution. The BCM5715C provides a single x4 PCI Express host interface and two Gigabit Ethernet Controllers. Each function has its own PCI configuration space. Each Ethernet controller has a dedicated on-chip high-performance RISC processor for custom frame features. ® ...