Bridge Controllers

SATA to PATA Bi-direction series

    JMicron's SATA to PATA bi-directional bridge controllers are the best selection for the MCU implementing SATA/PATA connectivity.


  • JMD330 Serial ATA Bridge Chip (SATA TO PATA)
    JMD330 Bridge is a single chip solution for serial and parallel ATA translation. It includes the Serial ATA PHY, Link, Transport, and parallel ATA (application layer) controller. The main applications are for legacy IDE storage devices connecting to newer chipset supporting serial ATA, such as the iCH5 south bridge of Intel chipset. The Serial ATA physical, link, and transport layer are compliance to Serial ATA Generation 1, which supports a 1.5Gbps data rate. The application layer supports both the ATA register command set and PACKET command set, which could drive both the Hard Disk Drive and ATAPI Optical Storage such as CR-ROM, CD-RW, DVD-ROM, DVD-RW, etc.
  • JMH330/S Serial ATA Bridge Chip (PATA TO SATA)
    JMH330/JMH330S is a single chip solution for serial and parallel ATA translation. It includes the Serial ATA PHY, Link, Transport, and parallel ATA (application layer) controller. The main applications are for serial ATA storage devices connecting to traditional IDE south bridge. For traditional IDE host, the bridge supports master only. The Serial ATA physical, link, and transport layer are compliance to Serial ATA Generation 1, which supports a 1.5Gbps data rate. The application layer supports both the ATA register command set and PACKET command set, which could drive both the Hard Disk Drive and ATAPI Optical Storage such as CR-ROM, CD-RW, DVD-ROM, DVD-RW, etc.