Manuals / Hitachi / Computer Equipment / Computer Drive

Hitachi HTS541680J9SA00 manual The deepest Power Saving mode is Low power Idle, Sector count value

Models: HTS541640J9SA00 HTS541616J9SA00 HTS541680J9SA00 HTS541612J9SA00 HTS541660J9SA00

1 167

Download 167 pages 31.29 Kb

Page 126

Travelstar 5K160 (SATA) Hard Disk Drive Specification

When Feature register is 03h (=Set Transfer mode), the Sector Count Register specifies the transfer mechanism. The upper 5 bits define the type of transfer and the low order 3 bits encode the mode value.

	bits	bits
	(7:3)	(2:0)
PIO Default Transfer Mode	00000	000
PIO Default Transfer Mode, Disable IORDY	00000	001
PIO Flow Control Transfer Mode x	00001	nnn	(nnn=000,001,010,011,100)
Multiword DMA mode x	00100	nnn	(nnn=000,001,010)
Ultra DMA mode x	01000	nnn	(nnn=000,001,010,011,100,101)

When Feature register is 05h (=Enable Advanced Power Management), the Sector Count Register specifies the Advanced Power Management level.

C0h - FEh ...		The deepest Power Saving mode is Active Idle
80h	- BFh ...	The deepest Power Saving mode is Low power Idle
01h	- 7Fh ...	The deepest Power Saving mode is Standby
00h, FFh ...		Aborted

Note 2.

If the number of auto reassigned sectors reaches the device’s reassignment capacity, the write cache function will be automatically disabled. Although the device still accepts the Set Features command (with Feature register = 02h) without error, the write cache function will remain disabled. For current write cache function status, please refer to the Identify Device Information(129word) by Identify Device command. Power off must not be done in 5 seconds after write command completion when write cache is enabled.

Note 3.

When Feature register is 85h (=Disable Advanced Power Management), the deepest Power Saving mode becomes Active Idle.

Note 4.

When the Feature register is set to 10h or 90h, the value set to the Sector Count register specifies the specific Serial ATA feature to enable or disable.

When the Feature register is set to 10h or 90h, the value set to the Sector Count register specifies the specific Serial ATA feature to enable or disable.

Sector count value	Description
01h	Non-zero buffer offset in DMA setup FIS
02h	DMA setup FIS auto-activate optimization
03h	Device-initiated interface power state transitions
04h	Guaranteed in-order data delivery
06h	Software Settings Preservation

126/167

Image 126

Hitachi HTS541680J9SA00, HTS541640J9SA00 manual The deepest Power Saving mode is Low power Idle, Sector count value

Contents

Hitachi Global Storage Technologies Hard Disk Drive SpecificationHitachi Travelstar 5K160 2.5 inch SATA hard disk driveCopyright Hitachi Global Storage Technologies 2/167Table of Contents 3/1674/167 5/167 Figure 1. Limits of temperature and humidity Figure 69 Read Verify Sectors Ext Command 42h List of Tables General 1 Introduction 1.1 AbbreviationsTravelstar 5K160 SATA Hard Disk Drive Specification 10/16711/167 1.3 General caution 1.4 Drive handling precautions1.2 References 12/1672 Outline of the drive 13/167Part 1 Functional Specification 14/1673.2 Head disk assembly data 3 Fixed disk subsystem description3.1 Control Electronics 4 Fixed disk characteristics 4.1 Formatted capacity by model number80GB/p format 4.2 Data sheet4.3 Cylinder allocation Zone4.4 Performance characteristics 4.4.1 Command overhead4.4.2.2 Full stroke seek 4.4.2 Mechanical positioning4.4.2.1 Average seek time including settling 4.4.2.4 Average latencyCondition 4.4.2.5 Drive ready timePower On To Ready Typical sec4.4.3.3 Adaptive power save control 4.4.3.1 Mode transition time4.4.3.2 Operating mode at power on 4.4.3 Operating modes5 Data integrity 5.1 Data loss on power off5.4 WRITE safety 5.2 Write Cache5.7.2 Nonrecoverable read error 5.6 Error recovery5.7.1 Nonrecovered write errors 5.7.3 Recovered read errors5.8 ECC 24/1676.1 Environment 6 Specification6.1.1 Temperature and humidity 6.1.2 Corrosion test6.1.5 Magnetic fields 6.1.3 Radiation noise6.1.4 Conductive noise Frequency KHz6.2 DC power requirements Requirements160GB 6.2.1 Power consumption efficiencyCapacity 120GB6.3.1 Data reliability 6.3.4 Service life and usage condition6.3 Reliability 6.3.2 Failure prediction S.M.A.R.T6.3.6.3 Power switch design considerations 6.3.5 Preventive maintenance6.3.6.2 Required Power-Off Sequence 6.3.6 Load/unload6.3.6.4 Test considerations 31/1676.4 Mechanical specifications 6.4.1 Physical dimensions and weight6.4.2 Mounting hole locations 6.4.3 Mounting orientation 6.4.4 Load/unload mechanism33/167 6.5.1.1 Random vibration 6.5 Vibration and shock6.5.1 Operating vibration 6.5.1.2 Swept sine vibration6.5.4 Nonoperating shock 6.5.2 Nonoperating vibration6.5.3 Operating shock 6.5.2.1 Random vibration6.6.1 Sound power level 6.6 Acoustics6.6.2 Discrete tone penalty 6.8.1 CE Mark 6.7 Identification labels6.8 Electromagnetic compatibility 6.8.2 C-Tick Mark6.10 Packaging 6.9 Safety6.9.3 German Safety Mark 6.11 Substance restriction requirements7 Electrical interface specifications 7.2 Interface connector7.1 Cabling 7.3 Signal definitions 7.3.1 TX+ / TX7.3.2 RX+ / RX 7.3.3 Out of band signaling Part 2 Interface Specification 42/1678 General 8.1 Introduction8.2 Terminology 11 Registers 9 Deviations from Standard10 Physical Interface 11.1 Register naming convention11.3 Device Control Register 11.2 Command register11.5 Error Register 11.4 Device Register11.8 LBA Low Register 11.6 Features Register11.7 LBA High Register 11.9 LBA Mid Register11.10 Sector Count Register 11.11 Status Register12.1.1 Register Initialization 12.1 Reset Response12 General Operation Descriptions 2 Default value on POR is shown in “Default Register Values” on Page12.3.1 Load/Unload 12.2 Diagnostic and Reset considerations12.3 Power-off considerations “UL” means “unload”12.4.1 Logical CHS Addressing Mode 12.4 Sector Addressing Mode12.3.3 Required power-off sequence 12.3.2 Emergency unload12.5.1 Power Mode 12.5 Power Management Feature12.4.2 LBA Addressing Mode 12.5.2 Power Management Commands12.5.3 Standby/Sleep command completion timing 12.6 Advanced Power Management AdaptiveBattery Life Extender 3 Feature 12.5.5 Interface Capability for Power Modes12.6.2 Active Idle mode 12.7 Interface Power Management Mode Slumber and Partial12.6.1 Performance Idle mode 12.6.3 Low Power Idle mode12.8.1 Attributes 12.8.5 S.M.A.R.T. commands12.8 S.M.A.R.T. Function 12.8.2 Attribute values12.9.1 Security mode 12.9 Security Mode Feature Set12.8.6 S.M.A.R.T operation with power management modes 12.9.3 Password12.9.5.2 User Password setting 12.9.4 Master Password Revision Code12.9.5.1 Master Password setting 12.9.1.2 Operation from POR after User Password is set12.9.1.3 User Password Lost 12.9.6 Command Table 12.9.1.4 Attempt limit for SECURITY UNLOCK commandTravelstar 5K160 SATA Hard Disk Drive Specification ‘F8’h 12.10 Protected Area FunctionRead Native Max Address Set Max Address12.10.1 Example for operation In LBA mode Set Max Set Password Set Max Lock Set Max Freeze Lock Set Max Unlock12.10.2 Set Max security extension commands 12.11 Seek Overlap 12.12 Write Cache Function12.13 Reassign Function 12.14 48-bit Address Feature Set 12.13.1 Auto Reassign Function12.15 Software Setting Preservation Feature Set 12.16 Native Command Queuing12.15.1 Preserved software settings 13 Command Protocol 13.1 Data In Commands13.2 Data Out Commands 13.3 Non-Data Commands13.4 DMA Data Transfer Commands 13.5 First-parity DMA CommandsTravelstar 5K160 SATA Hard Disk Drive Specification Command Descriptions 4 DMA command 5 First-parity DMA command + Vendor specific commandThe following symbols are used in the command descriptions Output RegistersInput Registers 14.1 Check Power Mode E5h/98h Input Parameters From The Device14.2 Device Configuration Overlay B1h 14.2.1 DEVICE CONFIGURATION RESTORE subcommand C0h14.2.2 DEVICE CONFIGURATION FREEZE LOCK subcommand C1h 14.2.3 DEVICE CONFIGURATION IDENTIFY subcommand C2h 14.2.4 DEVICE CONFIGURATION SET subcommand C3hERROR INFORMATION EXAMPLE 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 Word 60 specifies the low word of the number Travelstar 5K160 SATA Hard Disk Drive Specification0000H FFFFFFFh=The 48-bit native max address is greater than 268,435,455Travelstar 5K160 SATA Hard Disk Drive Specification Receipt of host-initiated interface power managementSATA supported features Travelstar 5K160 SATA Hard Disk Drive Specification 1=Device Configuration Overlay command supportedTravelstar 5K160 SATA Hard Disk Drive Specification 1=SET FEATURES subcommand required to spin-up1=Power-Up In Standby feature set has been enabled Travelstar 5K160 SATA Hard Disk Drive Specification 1=Advanced Power Management Feature Set enabled1=DOWNLOAD MICROCODE command supported Vendor’s Recommended Acoustic Management level Travelstar 5K160 SATA Hard Disk Drive SpecificationSupported Setting World Wide NameTravelstar 5K160 SATA Hard Disk Drive Specification 14.9 Idle E3h/97h 14.10 Idle Immediate E1h/95h 14.11 Initialize Device Parameters 91h The parameters remain in effect until the following events14.12 Read Buffer E4h 14.13 Read DMAC8h/C9h 14.14 Read DMA Ext 25h 14.15 Read FPDMA Queued 60h Feature set 14.16 Read Log Ext2FhContent TypeDescription 14.16.2 Extended comprehensive SMART error log14.16.1 General purpose Log Directory Bytes14.16.2.3 Extended Error log data structure 14.16.2.1 Error Log version14.16.2.2 Error log index DescriptionValue 14.16.2.4 Device error count14.16.3 Extended Self-test log sector State14.16.3.2 Self-test descriptor index 14.16.4 Command Error14.16.3.1 Self-test log data structure revision number 14.16.3.3 Extended Self-test log descriptor entry14.16.5.1 Counter Reset Mechanisms 14.16.5 Phy Event Counter14.16.5.2 Counter Identifiers Table 299 Phy Event Counter Identifier 14.16.5.3 Read Log Ext Log Page 11hByte 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 14.21 Read Native Max Address Ext 27h LBA 2316of the address of the first Native max addressLBA 4740of 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 14.29 Security Erase Unit F4h IdentifierHTS541612J9SA00 The execution time of this command is shown belowHTS541616J9SA00 HTS541680J9SA0014.30 Security Freeze Lock F5h 14.31 Security Set Password F1h The text of the password - all 32 bytes are always significant FFFFh is reserved121/167 14.32 Security Unlock F2h LBA Low 14.33 Seek 7xhOutput Parameters To The Device LBA High/Mid14.34 Sense Condition F0h vendor specific 14.35 Set Features EFh The deepest Power Saving mode is Low power Idle Device-initiated interface power state transitionsSector count value 14.36 Set Max Address F9h In LBA mode, this register contains Adjusted max LBA bits 8 - 15 Mid ADDRESS command is preserved by POR. When B=0, MAX LBA/CYLLBA mode.Indicates the addressing mode.L=0 specifies CHS mode and In LBA mode, this register contains LBA bits 8 - 15 Mid, 16 - 23 High14.37 Set Max Address Ext 37h condition. When B=1, Max Address which is set by Set Max AddressExt command is preserved by POR. When B=0, Max Address which is Travelstar 5K160 SATA Hard Disk Drive Specification 130/16714.38 Set Multiple C6h 14.39 Sleep E6h/99h 14.40.1 S.M.A.R.T. Sub commands 14.40.1.1S.M.A.R.T. Read Attribute Values Subcommand D0h14.40 S.M.A.R.T Function Set B0h 14.40.1.4S.M.A.R.T. Save Attribute Values Subcommand D3h 14.40.1.2S.M.A.R.T. Read Attribute Thresholds Subcommand D1h14.40.1.3 S.M.A.R.T. Enable/Disable Attribute Autosave Subcommand D2h 14.40.1.5S.M.A.R.T. Execute Off-line Immediate Subcommand D4hSet to 2Ch when self-test has failed ErrorSet to F4h when self-test has failed Status14.40.1.6S.M.A.R.T. Read Log Sector Subcommand D5h 14.40.1.7S.M.A.R.T. Write Log Sector Subcommand D6h14.40.1.8S.M.A.R.T. Enable Operations Subcommand D8h Disable Off-line Read Scanning 14.40.1.9S.M.A.R.T. Disable Operations Subcommand D9h14.40.1.10 S.M.A.R.T. Return Status Subcommand DAh Enable Off-line Read Scanning14.40.2 Device Attributes Data Structure 14.40.2.1 Data Structure Revision Number14.40.2.2 Individual Attribute Data Structure Attribute NameAutomatic Off-Line Data Collection Status 14.40.2.3 Off-Line Data Collection Status14.40.2.4 Self-test execution status Value Definition14.40.2.7 Off-Line Data Collection Capability 14.40.2.9 Error Logging Capability14.40.2.6 Current Segment Pointer 14.40.2.8 S.M.A.R.T. Capability14.40.2.12 Data Structure Checksum 14.40.3 Device Attribute Thresholds Data Structure14.40.2.11 Self-test completion time 14.40.3.1 Data Structure Revision Number14.40.3.3 Attribute ID Numbers 14.40.5 S.M.A.R.T. error log sector14.40.4 S.M.A.R.T. Log Directory 14.40.3.4 Attribute Threshold14.40.5.3 Device error count 14.40.5.1 S.M.A.R.T. error log version14.40.5.2 Error log pointer 14.40.5.4 Error log data structureValue 14.40.6 Self-test log data structure14.40.7 Selective self-test log data structure State14.40.8 Error Reporting Selective self test pending timeStatus Register 51h 14.41 Standby E2h/96h 14.42 Standby Immediate E0h/94h Travelstar 5K160 SATA Hard Disk Drive Specification14.43 Write Buffer E8h 14.44 Write DMA CAh/CBh an unrecoverable error occurs14.45 Write DMA Ext 35h 14.46 Write DMA FUA Ext 3Dh 14.47 Write FPDMA Queued 61h 14.48 Write Log Ext 3Fh Output Parameters To The Device14.49 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 15 Timings CommandCommand category is referred to “6.0 Command Protocol” on Page Erase Unit F4h” on Page Note.1Note.2 Specific” on PageDMA Data Transfer commands 16 IndexDevice Configuration Overlay Cable noise interferenceExecute Device Diagnostic Mounting hole locationsOperating modes description Page Weight Travelstar 5K160 SATA Hard Disk Drive SpecificationTemperature Time-out valuesCopyright Hitachi Global Storage Technologies