Broadcom Signal Processing Module (SPM)

Broadcom 1250 Dual Core 1GHz Line Card

• Integrated High Performance 64-Bit Multiprocessor
• Quad issue in order pipeline, dual execute, dual memory pipeline
• On-chip 32KB L1 Instruction Cache
• On-chip 32KB L1 Data Cache
• On-chip 4-Way Associative, ECC Protected Shared 512KB L2 Cache
• High Performance Floating Point Unit (IEEE 754)
• Dual Integrated 10/100/1000 Ethernet MACs 802.3 Compliant
• Separate DDR Bus per Core
• Dual DDR Memory DIMM – Available in up to 2GB Modules
• Hot Swap Capable
• 10-12 Watts Max Power Consumption
• Support for Linux and VxWorks
• Additional Available Interfaces:
  -- HyperTransprot
  -- PCI (2.2)
  -- SPI-3