MG9082 Controller

High Functionality in a Space-Efficient Design

The MegaRAC MG9082 is designed to minimize board space use and maximize functionality and versatility, featuring some of the most advanced technologies available today. Measuring only 9x9mm, this chip is equipped with an internal oscillator and flash memory, which can contribute to significant savings depending on project design and configuration.

The MG9082 is the first BPC on the market to support the emerging International Blinking Pattern Interpretation (IBPI) standard, which utilizes SGPIO for high-end servers and storage. Its 2 SGPIO ports support LED management for up to 8 SAS/SATA drives, and its SMBUS port connects with the Baseboard Management Controller. This versatile chip can be integrated into numerous projects, with many reference designs available from AMI.

  • Manage Drive Activity, fail/rebuild and locate LEDs for up to 8 SAS/SATA drives
  • Efficient TQFP-48 package (9mm x 9mm)
  • Cascade multiple chips to support up to 32 drives
  • Drive up to 16 LEDs or up to 24 LEDs through latches
  • Drive up to 18 LEDs directly for 6 drive servers
  • IBPI (SFF8489) support
  • Asynchronous handling of 2 SGPIO SFF8485 interfaces
  • RoHS Compliant and economical design
  • Pin configurable for 16 configurations

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