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Intel SSDSA1MH080G1, SSDSA2MH080G1, X18-M, X25-M 5.2 Signal Description Table

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Intel® X18-M/X25-M SATA SSD

Intel® X18-M/X25-M SATA Solid State Drive

Advance Product Manual July 2008

16 Order Number: 319765-002US

Intel® X18-M/X25-M SATA SSD

5.1.2 2.5” Pin Locations

5.2 Signal Description Table

Note: Key and spacing separate signal and power segments.

Figure 6. Layout of Signal and Power Segment Pins

Signal Segment S1 Power Segment P1

Table 12. Serial ATA Connector Pin Signal Definitions for 1.8” and 2.5” Form Factors

Pin Function Definition

S1 Ground 2nd mate

S2 A+ Differential signal pair A

S3 A-

S4 Ground 2nd mate

S5 B- Differential signal pair B

S6 B+

S7 Ground 2nd mate

Table 13. Serial ATA Power Pin Definitions for 1.8” Form Factor

Pin Function Definition Mating Order1

P1 V33 3.3 V Power22nd Mate

P2 V33 3.3 V Power, pre-charge21st Mate

P3 Ground31st Mate

P4 Ground31st Mate

P5 V55 V Power. Not connected41st Mate

Contents

Main Intel X18-M/X25-M SATA Solid State Drive SSDSA1MH080G1, SSDSA2MH080G1 Advance Product Manual Ordering Information Decoder Intel High Performance Solid State Drive Ordering Information S D S A 1 8 0M H GS 0 1 Contents Page 1.0 Introduction 1.1 Product Overview 1.2 Block Diagram 2.0 Certifications Channel n Intel System On A Chip (SOC) Channel 0 Channel ... Table 1. Device Certifications 3.0 Product Specifications 3.1 Capacity 3.2 Performance Table 1. Device Certifications (Continued) Table 2. User Addressable Sectors 3.3 Electrical Characteristics 3.3.1 Supply Voltage 3.3.2 Power Consumption Table 5. Latency Specifications Table 6. Operating Voltage 3.4 Environmental Conditions 3.4.1 Temperature 3.4.2 Altitude 3.4.3 Shock and Vibration 3.4.4 Acoustics 3.5 Reliability 3.5.1 Nonrecoverable Read Errors Table 10. Radio Frequency Specifications Table 11. Reliability Specifications 3.5.2 Mean Time Between Failure 4.0 Mechanical Information 4.1 1.8 5 mm Intel X18-M SATA SSD Figure 2. Dimensions for Intel X18-M SATA SSD 1.8 5 mm Form Factor 4.2 2.5 7 mm Intel X25-M SATA SSD 4.3 2.5 9.5 mm Intel X25-M SATA SSD 5.0 Pin and Signal Descriptions 5.1 Pin Locations Signal Segment S1 Power Segment P1 5.1.1 1.8 Pin Locations 5.1.2 2.5 Pin Locations 5.2 Signal Description Table Figure 6. Layout of Signal and Power Segment Pins Signal Segment S1 Power Segment P1 Table 12. Serial ATA Connector Pin Signal Definitions for 1.8 and 2.5 Form Factors Table 13. Serial ATA Power Pin Definitions for 1.8 Form Factor Table 13. Serial ATA Power Pin Definitions for 1.8 Form Factor (Continued) Table 14. Serial ATA Power Pin Definitions for 2.5 Form Factor 5.3 Hot Plug Support 6.0 Command Sets 6.1 ATA Commands 6.1.1 ATA General Feature Command Set 6.1.1.1 IDENTIFY DEVICE Data Table 15. Returned Sector Data (Continued) 6.1.2 Power Management Command Set 6.1.3 Security Mode Feature Set 6.1.4 SMART Command Set 6.1.5 Host Protected Area Command Set 6.1.6 48-Bit Address Command Set 6.1.7 Device Configuration Overlay Command Set 6.1.8 General Purpose Log Command Set 6.2 SATA Commands 6.2.1 Software Settings Preservation 6.2.2 Native Command Queuing 7.0 References 8.0 Terms and Acronyms 9.0 Revision History Table 17. Glossary of Terms and Acronyms (Continued)