BCM5703S_05 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – 10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER

BCM5703S
®
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 SerDes interface
• 10/100/1000 Mbps triple-speed media access controller (MAC)
• Host interfaces
- PCI v2.2, 32/64-bit, 33/66 MHz
- PCI-X v1.0 64-bit, 66/100/133 MHz
• Ultra-deep 96 KB, on-chip packet buffer
• Dual high-speed RISC cores with 16-KB caches
• ^{Programmable, in-line packet classification}
• 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
• Statistics gathering: SNMP MIB II, Ethernet-like MIB,
Ethernet MIB (802.3x, Clause 30)
• 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,
Balancing™ (supports heterogeneous teams)
• Heterogeneous mixed-speed failover
• Hot-Plug PCI support
Smart
Load
• ^{Low power, 0.13-µm CMOS design}
• ^{300-pin HBGA package}
• ^{3.3V I/Os (5V tolerant)}
• ^JTAG
• Industry’s smallest 10/100/1000 MAC/PHY solution (power
and space optimized for LOM and low-profile NIC
applications)
• Integrated 1.25-Gbps SerDes
• IEEE 802.3z compliant
• For fiber on backplane applications
• Futureproof
• PCI-X interface, on-chip programmable CPUs, ASF support
• Performance focused (optimized for throughput and CPU
utilization)
• Adaptive interrupts
• PCI-X^® eliminates PCI bottlenecks
• Ultra-deep 96-KB packet buffer lowers CPU utilization and
averts PCI congestion
• CPU task offloads reduce CPU utilization level
• Robust and highly manageable
• PXE 2.0, ACPI 1.1, Wake on LAN, ASF 1.0, IPMI 1.5
• Broadcom EyeOpener^® adaptive equilization technology
(allows longer backplane lengths and robust signal integrity)
• 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
• 300-pin HBGA package
• No external memory
• Integrated power circuitry