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Hitachi HTS541680J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541660J9SA00 Out of band signaling

Models: HTS541640J9SA00 HTS541616J9SA00 HTS541680J9SA00 HTS541612J9SA00 HTS541660J9SA00

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Travelstar 5K160 (SATA) Hard Disk Drive Specification

7.3.3Out of band signaling

Figure 4 shows the timing of COMRESET, COMINIT and COMWAKE.

COMRESET/COMINIT

COMWAKE

	PARAMETER	Nominal (ns)
	DESCRIPTION

T1	ALINE primitives	106.7

T2	Spacing	320

T3	ALIGN primitives	106.7

T4	Psacing	106.7

Figure 4. Parameter descriptions

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Hitachi HTS541680J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541660J9SA00, HTS541612J9SA00 manual Out of band signaling

Contents

Hitachi Travelstar 5K160 Hard Disk Drive SpecificationHitachi Global Storage Technologies 2.5 inch SATA hard disk drive2/167 Copyright Hitachi Global Storage Technologies3/167 Table of Contents4/167 5/167 Figure 1. Limits of temperature and humidity Figure 69 Read Verify Sectors Ext Command 42h List of Tables 1.1 Abbreviations General 1 Introduction10/167 Travelstar 5K160 SATA Hard Disk Drive Specification11/167 1.2 References 1.4 Drive handling precautions1.3 General caution 12/16713/167 2 Outline of the drive14/167 Part 1 Functional Specification3.1 Control Electronics 3.2 Head disk assembly data3 Fixed disk subsystem description 4.1 Formatted capacity by model number 4 Fixed disk characteristics4.3 Cylinder allocation 4.2 Data sheet80GB/p format Zone4.4.1 Command overhead 4.4 Performance characteristics4.4.2.1 Average seek time including settling 4.4.2 Mechanical positioning4.4.2.2 Full stroke seek 4.4.2.4 Average latencyPower On To Ready 4.4.2.5 Drive ready timeCondition Typical sec4.4.3.2 Operating mode at power on 4.4.3.1 Mode transition time4.4.3.3 Adaptive power save control 4.4.3 Operating modes5.4 WRITE safety 5.1 Data loss on power off5 Data integrity 5.2 Write Cache5.7.1 Nonrecovered write errors 5.6 Error recovery5.7.2 Nonrecoverable read error 5.7.3 Recovered read errors24/167 5.8 ECC6.1.1 Temperature and humidity 6 Specification6.1 Environment 6.1.2 Corrosion test6.1.4 Conductive noise 6.1.3 Radiation noise6.1.5 Magnetic fields Frequency KHzRequirements 6.2 DC power requirementsCapacity 6.2.1 Power consumption efficiency160GB 120GB6.3 Reliability 6.3.4 Service life and usage condition6.3.1 Data reliability 6.3.2 Failure prediction S.M.A.R.T6.3.6.2 Required Power-Off Sequence 6.3.5 Preventive maintenance6.3.6.3 Power switch design considerations 6.3.6 Load/unload31/167 6.3.6.4 Test considerations6.4.2 Mounting hole locations 6.4 Mechanical specifications6.4.1 Physical dimensions and weight 33/167 6.4.3 Mounting orientation6.4.4 Load/unload mechanism 6.5.1 Operating vibration 6.5 Vibration and shock6.5.1.1 Random vibration 6.5.1.2 Swept sine vibration6.5.3 Operating shock 6.5.2 Nonoperating vibration6.5.4 Nonoperating shock 6.5.2.1 Random vibration6.6.2 Discrete tone penalty 6.6.1 Sound power level6.6 Acoustics 6.8 Electromagnetic compatibility 6.7 Identification labels6.8.1 CE Mark 6.8.2 C-Tick Mark6.9.3 German Safety Mark 6.9 Safety6.10 Packaging 6.11 Substance restriction requirements7.1 Cabling 7 Electrical interface specifications7.2 Interface connector 7.3.2 RX+ / RX 7.3 Signal definitions7.3.1 TX+ / TX 7.3.3 Out of band signaling 42/167 Part 2 Interface Specification8.2 Terminology 8 General8.1 Introduction 10 Physical Interface 9 Deviations from Standard11 Registers 11.1 Register naming convention11.5 Error Register 11.2 Command register11.3 Device Control Register 11.4 Device Register11.7 LBA High Register 11.6 Features Register11.8 LBA Low Register 11.9 LBA Mid Register11.11 Status Register 11.10 Sector Count Register12 General Operation Descriptions 12.1 Reset Response12.1.1 Register Initialization 2 Default value on POR is shown in “Default Register Values” on Page12.3 Power-off considerations 12.2 Diagnostic and Reset considerations12.3.1 Load/Unload “UL” means “unload”12.3.3 Required power-off sequence 12.4 Sector Addressing Mode12.4.1 Logical CHS Addressing Mode 12.3.2 Emergency unload12.4.2 LBA Addressing Mode 12.5 Power Management Feature12.5.1 Power Mode 12.5.2 Power Management CommandsBattery Life Extender 3 Feature 12.6 Advanced Power Management Adaptive12.5.3 Standby/Sleep command completion timing 12.5.5 Interface Capability for Power Modes12.6.1 Performance Idle mode 12.7 Interface Power Management Mode Slumber and Partial12.6.2 Active Idle mode 12.6.3 Low Power Idle mode12.8 S.M.A.R.T. Function 12.8.5 S.M.A.R.T. commands12.8.1 Attributes 12.8.2 Attribute values12.8.6 S.M.A.R.T operation with power management modes 12.9 Security Mode Feature Set12.9.1 Security mode 12.9.3 Password12.9.5.1 Master Password setting 12.9.4 Master Password Revision Code12.9.5.2 User Password setting 12.9.1.2 Operation from POR after User Password is set12.9.1.3 User Password Lost 12.9.1.4 Attempt limit for SECURITY UNLOCK command 12.9.6 Command TableTravelstar 5K160 SATA Hard Disk Drive Specification Read Native Max Address 12.10 Protected Area Function‘F8’h Set Max AddressSet Max Set Password Set Max Lock Set Max Freeze Lock Set Max Unlock 12.10.1 Example for operation In LBA mode12.10.2 Set Max security extension commands 12.13 Reassign Function 12.11 Seek Overlap12.12 Write Cache Function 12.13.1 Auto Reassign Function 12.14 48-bit Address Feature Set12.15.1 Preserved software settings 12.15 Software Setting Preservation Feature Set12.16 Native Command Queuing 13.1 Data In Commands 13 Command Protocol13.3 Non-Data Commands 13.2 Data Out CommandsTravelstar 5K160 SATA Hard Disk Drive Specification 13.4 DMA Data Transfer Commands13.5 First-parity DMA Commands Command Descriptions + Vendor specific command 4 DMA command 5 First-parity DMA commandOutput Registers The following symbols are used in the command descriptionsInput Registers Input Parameters From The Device 14.1 Check Power Mode E5h/98h14.2.2 DEVICE CONFIGURATION FREEZE LOCK subcommand C1h 14.2 Device Configuration Overlay B1h14.2.1 DEVICE CONFIGURATION RESTORE subcommand C0h ERROR INFORMATION EXAMPLE 14.2.3 DEVICE CONFIGURATION IDENTIFY subcommand C2h14.2.4 DEVICE CONFIGURATION SET subcommand C3h Travelstar 5K160 SATA Hard Disk Drive Specification 14.3 Execute Device Diagnostic 90h 14.4 Flush Cache E7h 14.5 Flush Cache Ext EAh 14.6 Format Track 50h Vendor Specific 14.7 Format Unit F7h Vendor Specific 14.8 Identify Device ECh Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific 0000H Travelstar 5K160 SATA Hard Disk Drive SpecificationWord 60 specifies the low word of the number FFFFFFFh=The 48-bit native max address is greater than 268,435,455SATA supported features Travelstar 5K160 SATA Hard Disk Drive SpecificationReceipt of host-initiated interface power management 1=Device Configuration Overlay command supported Travelstar 5K160 SATA Hard Disk Drive Specification1=Power-Up In Standby feature set has been enabled Travelstar 5K160 SATA Hard Disk Drive Specification1=SET FEATURES subcommand required to spin-up 1=DOWNLOAD MICROCODE command supported Travelstar 5K160 SATA Hard Disk Drive Specification1=Advanced Power Management Feature Set enabled Supported Setting Travelstar 5K160 SATA Hard Disk Drive SpecificationVendor’s Recommended Acoustic Management level World Wide NameTravelstar 5K160 SATA Hard Disk Drive Specification 14.9 Idle E3h/97h 14.10 Idle Immediate E1h/95h The parameters remain in effect until the following events 14.11 Initialize Device Parameters 91h14.12 Read Buffer E4h 14.13 Read DMAC8h/C9h 14.14 Read DMA Ext 25h 14.15 Read FPDMA Queued 60h Content 14.16 Read Log Ext2FhFeature set Type14.16.1 General purpose Log Directory 14.16.2 Extended comprehensive SMART error logDescription Bytes14.16.2.2 Error log index 14.16.2.1 Error Log version14.16.2.3 Extended Error log data structure Description14.16.3 Extended Self-test log sector 14.16.2.4 Device error countValue State14.16.3.1 Self-test log data structure revision number 14.16.4 Command Error14.16.3.2 Self-test descriptor index 14.16.3.3 Extended Self-test log descriptor entry14.16.5.2 Counter Identifiers 14.16.5.1 Counter Reset Mechanisms14.16.5 Phy Event Counter Byte 14.16.5.3 Read Log Ext Log Page 11hTable 299 Phy Event Counter Identifier Table 60 Phy Event Counter information14.17 Read Long 22h/23h 14.18 Read Multiple C4h 14.19 Read Multiple Ext 29h 14.20 Read Native Max Address F8h LBA 4740of the address of the first Native max address 14.21 Read Native Max Address Ext 27hLBA 2316of the address of the first Native max address 14.22 Read Sectors 20h/21h 14.23 Read Sectors Ext 24h 14.24 Read Verify Sectors 40h/41h 14.25 Read Verify Sectors Ext 42h 14.26 Recalibrate 1xh 14.27 Security Disable Password F6h 14.28 Security Erase Prepare F3h Identifier 14.29 Security Erase Unit F4hHTS541616J9SA00 The execution time of this command is shown belowHTS541612J9SA00 HTS541680J9SA0014.30 Security Freeze Lock F5h 14.31 Security Set Password F1h 121/167 The text of the password - all 32 bytes are always significantFFFFh is reserved 14.32 Security Unlock F2h Output Parameters To The Device 14.33 Seek 7xhLBA Low LBA High/Mid14.34 Sense Condition F0h vendor specific 14.35 Set Features EFh Sector count value The deepest Power Saving mode is Low power IdleDevice-initiated interface power state transitions 14.36 Set Max Address F9h LBA mode.Indicates the addressing mode.L=0 specifies CHS mode and ADDRESS command is preserved by POR. When B=0, MAX LBA/CYLIn LBA mode, this register contains Adjusted max LBA bits 8 - 15 Mid In LBA mode, this register contains LBA bits 8 - 15 Mid, 16 - 23 HighExt command is preserved by POR. When B=0, Max Address which is 14.37 Set Max Address Ext 37hcondition. When B=1, Max Address which is set by Set Max Address 130/167 Travelstar 5K160 SATA Hard Disk Drive Specification14.38 Set Multiple C6h 14.39 Sleep E6h/99h 14.40 S.M.A.R.T Function Set B0h 14.40.1 S.M.A.R.T. Sub commands14.40.1.1S.M.A.R.T. Read Attribute Values Subcommand D0h 14.40.1.3 S.M.A.R.T. Enable/Disable Attribute Autosave Subcommand D2h 14.40.1.2S.M.A.R.T. Read Attribute Thresholds Subcommand D1h14.40.1.4S.M.A.R.T. Save Attribute Values Subcommand D3h 14.40.1.5S.M.A.R.T. Execute Off-line Immediate Subcommand D4hSet to F4h when self-test has failed ErrorSet to 2Ch when self-test has failed Status14.40.1.8S.M.A.R.T. Enable Operations Subcommand D8h 14.40.1.6S.M.A.R.T. Read Log Sector Subcommand D5h14.40.1.7S.M.A.R.T. Write Log Sector Subcommand D6h 14.40.1.10 S.M.A.R.T. Return Status Subcommand DAh 14.40.1.9S.M.A.R.T. Disable Operations Subcommand D9hDisable Off-line Read Scanning Enable Off-line Read Scanning14.40.2.1 Data Structure Revision Number 14.40.2 Device Attributes Data StructureAttribute Name 14.40.2.2 Individual Attribute Data Structure14.40.2.4 Self-test execution status 14.40.2.3 Off-Line Data Collection StatusAutomatic Off-Line Data Collection Status Value Definition14.40.2.6 Current Segment Pointer 14.40.2.9 Error Logging Capability14.40.2.7 Off-Line Data Collection Capability 14.40.2.8 S.M.A.R.T. Capability14.40.2.11 Self-test completion time 14.40.3 Device Attribute Thresholds Data Structure14.40.2.12 Data Structure Checksum 14.40.3.1 Data Structure Revision Number14.40.4 S.M.A.R.T. Log Directory 14.40.5 S.M.A.R.T. error log sector14.40.3.3 Attribute ID Numbers 14.40.3.4 Attribute Threshold14.40.5.2 Error log pointer 14.40.5.1 S.M.A.R.T. error log version14.40.5.3 Device error count 14.40.5.4 Error log data structure14.40.7 Selective self-test log data structure 14.40.6 Self-test log data structureValue StateStatus Register 51h 14.40.8 Error ReportingSelective self test pending time 14.41 Standby E2h/96h Travelstar 5K160 SATA Hard Disk Drive Specification 14.42 Standby Immediate E0h/94h14.43 Write Buffer E8h an unrecoverable error occurs 14.44 Write DMA CAh/CBh14.45 Write DMA Ext 35h 14.46 Write DMA FUA Ext 3Dh 14.47 Write FPDMA Queued 61h Output Parameters To The Device 14.48 Write Log Ext 3Fh14.49 Write Long 32h/33h 14.50 Write Multiple C5h 14.51 Write Multiple Ext 39h 14.52 Write Multiple FUA Ext CEh 14.53 Write Sectors 30h/31h 14.54 Write Sectors Ext 34h Command category is referred to “6.0 Command Protocol” on Page 15 TimingsCommand Note.2 Note.1Erase Unit F4h” on Page Specific” on PageDevice Configuration Overlay 16 IndexDMA Data Transfer commands Cable noise interferenceOperating modes description Execute Device DiagnosticMounting hole locations Page Temperature Travelstar 5K160 SATA Hard Disk Drive SpecificationWeight Time-out valuesCopyright Hitachi Global Storage Technologies