Fibre Channel Port Features

• Dual FC per port speed agility
• 4, 2 and 1Gb/s full-duplex operation
• L/N port
• Private/public loop support
• Class 3
• Hard and soft device addressing

SATA-II Features

• One SATA port with auto-speed negotiation
• 3 and 1.5Gb/s operation
• SATA-II Native Command Queuing (NCQ)
• SATA Drive pin 11 Activity LED functionality (optional)

Additional Features

• Embedded CPU complex (~175 MIPs)
• Advanced data integrity:
• Variable size sectors are supported
• Data path is completely in hardware
• ANSI data protection model (T10 SBC-2)
• Standard SFF-8045 support
• Hot plug capability
• SCSI command queue space for up to 128 commands
• Configurable disk scrubbing operations
• Third party data verification (write and verify)
• Serial Console Debugger interface

General Chip Specifications
(for BR-2401 ASIC)

• 0.13 micron technology
• 1.6 watts maximum power dissipation in a single-drive canister application
• 1.2 V and 3.3 V power supplies required
• 75 MHz and 106.25 MHz reference
• 196-pin mini Ball Grid Array (mBGA)
• 170 MHz ARM 966 processor
• 1149.1 JTAG port
• I²C interface
• 2MB 8-bit flash interface
• 16 GPIOs (for power FET and LED control)