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BCM5702 Datasheet, PDF (1/1 Pages) Broadcom Corporation. – 10/100/1000BASE-T CONTROLLER | |||
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BCM5702
®
10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER
FEATURES
SUMMARY OF BENEFITS
⢠Single-chip solution for LAN on Motherboard (LOM) and
network interface card (NIC) applications
⢠Integrated 10BASE-T/100BASE-TX/1000BASE-T
transceivers
⢠10/100/1000 Mbps triple-speed media access controller (MAC)
⢠Host interfaces
- PCI v2.2, 32/64-bit, 33 MHz
⢠Ultra-deep, 96 KB, on-chip packet buffer
⢠Dual, high-speed RISC cores with 16 KB caches
⢠SMBus controller
⢠On-chip power circuit controller and Wake on LAN power
switching circuit
⢠Performance features
⢠TCP, IP, UDP checksum
⢠TCP segmentation
⢠CPU task offload
⢠Adaptive interrupts
⢠Ultra-deep, 96-KB packet buffer
⢠Robust manageability
⢠PXE 2.0 remote boot
⢠Alert Standard Format (ASF 1.0 support)
⢠Wake on LAN
⢠Out-of-box Wake on LAN
⢠Statistics gathering (SNMP MIB II, Ethernet-like MIB,
Ethernet MIB)
⢠Comprehensive diagnostic and configuration software suite
⢠ACPI 1.1a compliant (multiple power modes)
⢠Advanced network features
⢠Priority queuing (802.1p layer 2 priority encoding; support for
four priority queues)
⢠Virtual LANs (802.1q VLAN tagging; support for up to 64
VLANs)
⢠Jumbo frames (9 KB)
⢠802.3x flow control
⢠Advanced server features
⢠Link aggregation (802.3ad, GEC/FEC, Smart Load
Balancing⢠(supports heterogeneous teams))
⢠Heterogeneous, mixed-speed failover
⢠Hot-Plug PCI support
⢠Low power, 0.13-µm CMOS design
⢠196-pin BGA package
⢠3.3V I/Os (5V tolerant)
⢠JTAG
⢠Industryâs smallest 10/100/1000 MAC/PHY solution (power
and space optimized for LOM and low profile NIC
applications)
⢠Completely backward compatible:
⢠To existing 10/100 network infrastructure
⢠To existing PCI-based desktop and server platforms
⢠Futureproof
⢠On-chip programmable CPUs, ASF support
⢠Performance focused (optimized for throughput and CPU
utilization)
⢠Adaptive interrupts
⢠Ultra-deep, 96-KB packet buffer lowers CPU utilization and
averts PCI congestion
⢠CPU task offloads reduces utilization level of CPU
⢠Robust and highly manageable
⢠PXE 2.0, ACPI 1.1, Wake on LAN, ASF 1.0, IPMI
⢠Integrated cable testing (link quality, length, pair skew, pair
polarity, pair swap)
⢠Advanced features
⢠VLAN, priority queuing, jumbo frames
⢠RISC processors for advanced packet classification
⢠Server-class reliability, availability and performance features
⢠Link aggregation and load balancing
- Switch dependent
⢠802.3ad (LACP), generic trunking (GEC/FEC)
- Switch and NIC independent
⢠Smart Load Balancing⢠(unique technology that supports
heterogeneous teams, and can operate with any switch)
⢠Failover
- Smart Load Balancing allows heterogeneous failover
⢠Hot-Plug PCI support
⢠Low power for zero airflow implementations
⢠0.13-µm CMOS design
⢠Advanced power management
⢠Space savings for LOM
⢠196-pin HBGA package
⢠No external memory
⢠Integrated power circuitry
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