1) Serial ATA(SATA) host controller chip with 32-bit interfacing

2) Compliant with serial ATA 1.0 specification

3) Supports two independent serial ATA ports with data transfer rate up to 1.5Gb/s

4) Built-in 256 byte FIFO per port for fast read/write operations

5) Supports Microsoft generic IDE operation and intel nus master DMA operations