SiI3726 SATA Port Multiplier
Data Sheet
Silicon Image, Inc.
Table of Contents
Table of Contents.......................................................................................................................................... 3
Table of Figures ............................................................................................................................................ 5
Table of Tables .............................................................................................................................................. 5
Overview ........................................................................................................................................................ 6
Description ................................................................................................................................................ 6
Features ..................................................................................................................................................... 6
Overall Features ...................................................................................................................................... 6
Robust, High Performance PHY Technology .......................................................................................... 6
Storage System Features........................................................................................................................ 6
Architecture Features .............................................................................................................................. 6
Applications ............................................................................................................................................. 7
Functional Block Diagram ........................................................................................................................... 7
SATA Ports ................................................................................................................................................. 8
LED Modes................................................................................................................................................. 8
Device/Host LED Modes ......................................................................................................................... 8
System LED Modes................................................................................................................................. 8
High Speed Serial Interface Optimization .............................................................................................. 9
PHY Configuration Settings..................................................................................................................... 9
Tx Eye Measurement .............................................................................................................................. 9
GPIO Support .......................................................................................................................................... 10
BIST Support ........................................................................................................................................... 10
Serial ATA Power Mode Request ........................................................................................................... 10
Device Enumeration Sequence ............................................................................................................. 10
Storage Enclosure Support ................................................................................................................... 11
Internal Register Space.............................................................................................................................. 12
General Status and Control (GSCR) Registers .................................................................................... 12
Port Status and Control Registers (PSCR) .............................................................................................. 17
Device Initialization .................................................................................................................................... 20
Auto-Initialization from the EEPROM.................................................................................................... 20
EEPROM Specifications........................................................................................................................ 20
EEPROM Read/Write Operations........................................................................................................... 20
System Reset........................................................................................................................................... 22
Electrical Characteristics........................................................................................................................... 23
Absolute Maximum Ratings................................................................................................................... 23
DC Specifications.................................................................................................................................... 23
SATA Interface DC Specifications ......................................................................................................... 24
CLKI SerDes Input Reference Clock Requirements ............................................................................ 25
SATA Interface Timing Specifications................................................................................................... 25
SATA Interface Transmitter Output Jitter Characteristics .................................................................. 26
Pin Descriptions ......................................................................................................................................... 27
SiI 3726 SATA Port Multiplier Pin-out.................................................................................................... 27
Package Pin Descriptions.......................................................................................................................... 37
Pin Descriptions...................................................................................................................................... 37
Package Information .................................................................................................................................. 38
Dimensions.............................................................................................................................................. 38
© 2006 Silicon Image, Inc.
SiI-DS-0121-C1
3
SILICONIMAGE [ Silicon image ]
