Cactus Technologies, Limited
Table of Contents
1.Introduction to Cactus Technologies® OEM Grade -245S Series mS T SSD Products...........................................5
1.1.Supported Standards...................................................................................................................................6
1.2.Product Features.........................................................................................................................................6
1.2.1.Host and Technology Independence.................................................................................................6
1.2.2.Defect and Error Management.........................................................................................................6
1.2.3.Power Supply Requirements.............................................................................................................7
2.Product Specifications..................................................................................................................................................7
2.1.System Environmental Specifications.........................................................................................................7
2.2.System Power Requirements......................................................................................................................7
2.3.System Performance...................................................................................................................................8
2.4.System Reliability.......................................................................................................................................8
2.5.Physical Specifications...............................................................................................................................8
2.5.1.mS T SSD Physical Specifications...............................................................................................9
3.Interface Description..................................................................................................................................................14
3.1.mS T SSD Pin ssignments and Pin Type............................................................................................14
4.Electrical Specifications.............................................................................................................................................15
4.1.1. bsolute Maximum Ratings...........................................................................................................16
4.1.2.DC Characteristics..........................................................................................................................16
4.1.3. C Characteristics..........................................................................................................................16
5. T Drive Register Set Definition and Protocol.......................................................................................................16
5.1. T Task File Definitions.........................................................................................................................17
5.1.1.Data Register..................................................................................................................................17
5.1.2.Error Register.................................................................................................................................17
5.1.3.Feature Register..............................................................................................................................17
5.1.4.Sector Count Register.....................................................................................................................17
5.1.5.Sector Number (LB 7-0) Register................................................................................................17
5.1.6.Cylinder Low (LB 15-8) Register................................................................................................18
5.1.7.Cylinder High (LB 23-16) Register.............................................................................................18
5.1.8.Drive/Head (LB 27-24) Register.................................................................................................18
5.1.9.Status Registers...............................................................................................................................18
5.1.10.Device Control Register...............................................................................................................19
5.1.11.Drive ddress Register.................................................................................................................19
6. T Command Description.......................................................................................................................................20
6.1. T Command Set....................................................................................................................................20
7. S.M. .R.T. Feature Set.............................................................................................................................................21
7.1.S.M. .R.T Data Structure........................................................................................................................21
7.2.S.M. .R.T ttributes................................................................................................................................22
ppendix . Ordering Information...............................................................................................................................24
ppendix B.Technical Support Services.......................................................................................................................25
ppendix C.Cactus Technologies® Worldwide Sales Offices.......................................................................................26
Cactus Technologies Limited OEM Grade -245S Series mSATA SSD roduct Manual v1.2 3
