Industry Specifications Compliance:
- → PCI Express Base Specification Rev.2.0
- → PCI Express Card Electromechanical Rev.2.0
- → Serial ATA AHCI Spec. Rev.1.3
- → Serial ATA Revision 3.2
General Description
The ASM1062 is ASMedia’s second generation Serial ATA Advantage HCI controller, bridges PCI Express Gen2 x2 to two ports of Serial ATA 6Gps, enables Serial ATA PHY up to 6Gps high speed interface, supports SRIS (Separate Refclk Independent SSC) function, complies with Serial ATA Revision 3.2 Specification.
ASM1062 is highly integrated with ASMedia PCI Express and SATA 6Gbps self-designed PHYs. ASM1062 can be applied on PC, mobile, servers, IPC, consumer electronic devices, storage devices, and communication applications.
Features
General Features
Embedded 8-bit microprocessor
Option Rom and firmware support through 64K Byte SPI flash
Two GPIO pins can be programmed for the LEDs of each SATA port
20 MHz or 25 MHz external crystal
Integrated Core power switching regulator
3.3V IO power and 1.2V Core power
High Quality Master Control Chip - ASM1062
CI Express Features
Support up to two lane of PCI Express
2.5 and 5.0Gbps seed negotiation
Single virtual channel
Embedded Spread Spectrum Controller
Supports Separate Refclk Independent SSC
Supports PCI Express Link Layer Power Management
Supports Message Signaled Interrupt
100MHz differential PCI Express reference clock in
Serial ATA Features
Supports 2 ports Serial ATA PHY
1.5Gbps, 3.0Gbps and 6.0Gbps seed negotiation
SATA PHY 1i/1m/2i/2m/3i
Supports AHCI and IDE programming interface
Supports Native Command Queue (NCQ)
Supports Port Multiplier command based switching
Support Partial and Slumber Power Management States
Supports Drive Power Control and Staggered Spin-up
Supports S.M.A.R.T feature