SPIF225A Sunplus, SPIF225A Datasheet - Page 4

• Manufacturer Part Number: SPIF225A
• Description: USB and eSTAT to Serial-ATA Bridge
• Manufacturer: Sunplus

www.DataSheet4U.com
USB 2.0 TO SERIAL-ATA HOST BRIDGE
1. GENERAL DESCRIPTION
The SunplusIT SPIF225A is a single-chip solution for USB to
Serial-ATA(SATA) host bridge. It has a USB high-speed device
port and a SATA 1.5G host port. It received standard Mass
Storage Device Class (MSDC) SCSI command from USB host and
translate into ATA/ATAPI command to SATA device. The maximum
throughput can goes up to 30MB/sec.
2. FEATURES
SPIF225A has many special features that can provide our
customers to make their end products unique. Some of these
features require an I2C interface serial Non Volatile Memory (NVM)
while some of them require specify driver or new mask ROM.
2.1. Overall Feature
1
ground of application board.
2
to get the relative document.
© Sunplus Innovation Technology Inc.
Proprietary & Confidential
For e-Pad of SPIF225A, please always connect e-Pad to the
About I2C device program guide, please check with your agent
Data transfer throughput at 30MB/sec.
Available in 64-pin TQFP package with ePad
Embedded Memory, USB PHY and SATA PHY have isolated
BIST.
Full scan for high production test coverage
Support multi GPIOs for customize.
Support Pass Through ATA command with LBA48 bit
Port Multiplier feature
Support multi-I2C device.
Support Serial ATA Port Multiplier
Pass Microsoft™ WHQL certification.
Support Window 98/ME/2K/XP, Linux , Mac 10 OS platform
2
1
.
and
4
2.2. USB Features
2.3. Serial-ATA Features
2.4. Application Examples
3. REFERENCES
For more details information about USB and SATA technology,
please refer to the following industry specifications:
3
Serial ATA Hi-Z mode could be only used SATA I 1.5GHZ.
Compliant with USB 2.0 specifications and pass USB
certification.
Support USB high speed (480Mbps) and full speed transfer
rate (12Mbps).
Support Mass Storage Device Class bulk only transfer.
Support USB vendor command (Control Endpoint) and SCSI
vendor command.
Support USB host controller for UHCI, OHCI, EHCI mode.
Compliant with Serial-ATA 1.0A specifications
Support Serial-ATA generation 1 transfer rate of 1.5Gb/s
Support spread spectrum in receiver
Support Serial-ATA power saving mode: Partial and Slumber
mode.
Support SerialATA PHY Hi-Z enable and disable feature.
Support SerialATA Port Multiplier with command base.
USB External HDD, Enclosures, Mobil Rack, Docking Station
Serial-ATA
specification, Revision 1.0A.
Universal Serial Bus Specification Revision 2.0.
Serial ATA Port Multiplier specification, Reversion 1.2.
/
High
Speed
Serialized
SPIF225A
ATA
Jan, 25, 2007
Version: 1.1
Attachment
3