FW533E
  • Second-generation 1394a Open Host Controller Interface (OHCI) designed for high- performance, PCI Express applications.
  • Delivers improved data transfer rates with lower-power consumption.
  • Ideal for adapter card applications; supports high-end PC desktops and notebooks, and other applications requiring high-performance data transfers
 
 

Features

  • Single-chip, integrated link and PHY for PCI Express 1394a
  • Supports three 1394a 400 Mb/s ports
  • High performance, pipelined data transfer
  • Sustained performance of 37 MB/s read and 34 MB/s write
  • Dedicated asynchronous and isochronous descriptor-based direct memeory access (DMA) engines
  • Large DMA FIFOs
  • Enhanced power management
  • 480 mW typical power consumption
  • Full Advanced System Power Management (ASPM) and CLKREQ power management support
  • Single 24.576 MHz crystal for lower BOM costs
  • Single 3.3 V supply
  • Configuration via an external EEPROM – Eliminates the need for BIOS changes or configuration utility
  • 11 x 11 mm BGA package with 0.8 mm ball pitch for lower-cost board layouts
  • Also available in a small form factor Halogen-free BGA package – 7 x 7mm footprint
  • Support for Windows and MacOS operating systems
  • Supports eight isochronous contexts for greater number of concurrent video streams

Benefits

  • Pin compatible with the LSI FW643E device, so a single design and layout can be populated with either device to support 1394a or 1394b applications
  • Supports high-end PC desktops and notebooks, PC gaming systems, external disk-drive backups, industrial vision systems, and other applications where reliable, high-performance data transfer
    is required
  • LSI provides support for the FW533E with:
    – Evaluation adapter board
    – Ready-to-manufacture adapter card reference design
    – Manufacturing test utilities
    – Configuration EEPROM image
  • Compliant and interoperable with 1394 TA specification.

  • Compatible with Windows® 7.

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