Travelstar 80GN Hard Disk Drive Specification 23
Travelstar 80GN Hard Disk Drive Specification 24

6.0 Specification

6.1 Environment
6.1.1 Temperature and humidity
Table 13: Environmental condition
Operating conditions Temperature Relative humidity Maximum wet bulb temperature Maximum temperature gradient Altitude Non-operating conditions Temperature Relative humidity Maximum wet bulb temperature Maximum temperature gradient Altitude Notes: The system is responsible for supplying sufficient ventilation to maintain a surface temperature below 60C at the center of the top cover of the drive and below 63C at the center of the drive circuit board assembly. The maximum storage period in the shipping package is one year. 40 to 65C 5 to 95%, non-condensing 40C, non-condensing 20C/hour 300 to 12,192 m (40,000 ft) 5 to 55C (See note below) 8 to 90%, non-condensing 29.4C, non-condensing 20C/hour 300 to 3,048 m (10,000 ft)
Travelstar 80GN Hard Disk Drive Specification 25
Specification (Environment) 100

41'C/95%

31'C/90%

WetBulb 40'C

80 Relative Humidity (%) 70

WetBulb29.4'C

Non Operating Operating

55'C/15% 65'C/23%

-45 -35 -25 -15 -Temperature (degC)
Figure 1: Limits of temperature and humidity

6.1.1.1 Corrosion test

The drive must be functional and show no signs of corrosion after being exposed to a temperature humidity stress of 50C/90% RH (relative humidity) for one week followed by a temperature and humidity drop to 25C/40%RH in 2 hours.

6.1.2 Radiation noise

The drive shall work without degradation of the soft error rate under the following magnetic flux density limits at the enclosure surface.
Table 14: Magnetic flux density limits

Frequency (KHz) 060

Limits (uT RMS) 500
Travelstar 80GN Hard Disk Drive Specification 26

Frequency (KHz) 201400

Limits (uT RMS) 50

6.1.3 Conductive noise

The disk drive shall work without soft error degradation in the frequency range from DC to 20 Mhz injected through any two of the mounting screw holes of the drive when an AC current of up to 45 mA (p-p) is applied through a 50-ohm resistor connected to any two mounting screw holes.

6.1.4 Magnetic fields

The disk drive will withstand radiation and conductive noise within the limits shown below. The test method is defined in the Noise Susceptibility Test Method specification, P/N 95F3944.
6.2 DC power requirements
Connection to the product should be made in a safety extra low voltage (SELV) circuits. The voltage specifications are applied at the power connector of the drive.

Travelstar 80GN Hard Disk Drive Specification 66

10.8 Features Register

This register is command specific. This register is used with the Set Features command, the S.M.A.R.T. Function Set command, and the Format Unit command.

10.9 LBA High Register

This register is command specific. This is used with the Set Features command, S.M.A.R.T. Function Set command and Format Unit command. When 48-bit addressing commands are used, the "most recently written" content contains LBA Bits 16-23, and the "previous content" contains Bits 40-47. The 48-bit Address feature set is described in Section 11.15, "48-bit Address Feature Set," on page 89.

10.10 LBA Mid Register

This register contains Bits 8-15. At the end of the command, this register is updated to reflect the current LBA Bits 8-15. When 48-bit addressing commands are used, the "most recently written" content contains LBA Bits 8-15 and the "previous content" contains Bits 32-39.
10.11 Sector Count Register
This register contains the number of sectors of data requested to be transferred on a read or write operation between the host and the device. If the value in the register is set to 0, a count of 256 sectors (in 28-bit addressing) or 65,536 sectors (in 48-bit addressing) is specified. If the register is zero at command completion, the command was successful. If not successfully completed, the register contains the number of sectors which need to be transferred in order to complete the request. The contents of the register are defined otherwise on some commands. These definitions are given in the command descriptions.

10.12 Status Register

Table 43: Status Register 7 BSY 6 DRDY 5 DF 4 DSC 3 DRQ 2 COR 1 IDX 0 ERR
This register contains the device status. The contents of this register are updated whenever an error occurs and at the completion of each command. If the host reads this register when an interrupt is pending, it is considered to be the interrupt acknowledge. Any pending interrupt is cleared whenever this register is read. If BSY=1, no other bits in the register are valid.
Travelstar 80GN Hard Disk Drive Specification 67

Bit BSY

Definitions Busy. Bit BSY=1 whenever the device is accessing the registers. The host should not read or write any registers when BSY=1. If the host reads any register when BSY=1, the contents of the Status Register will be returned. Device Ready. When bit RDY=1 it indicates that the device is capable of responding to a command. Bit RDY will be set to 0 during power on until the device is ready to accept a command. Device Fault. It DF=1 it indicates that the device has detected a write fault condition. Bit DF is set to 0 after the Status Register is read by the host. Device Seek Complete. If DSC=1, it indicates that a Seek has completed and the device head is settled over a track. Bit DSC is set to 0 by the device just before a Seek begins. When an error occurs, this bit is not changed until the Status Register is read by the host and at that time the bit again indicates the current Seek complete status. When the device enters into or is in Standby mode or Sleep mode, this bit is set by device in spite of the drive not spinning up. Data Request. Bit DRQ=1 indicates that the device is ready to transfer a word or byte of data between the host and the device. The host should not write the Command register when DRQ=1. Corrected Data. Always 0 IDXIndex. Bit IDX=1 once per revolution. Since IDX=1, only for a very short time during each revolution, the host may not see it set to 1 even if the host is reading the Status Register continuously. Therefore the host should not attempt to use IDX bit for timing purposes. Error. Bit ERR=1 indicates that an error occurred during execution of the previous command. The Error Register should be read to determine the error type. The device sets bit ERR=0 when the next command is received from the host.

11.9 Security Mode Feature Set
Security Mode Feature Set is a powerful security feature. With a device lock password, a user can prevent unauthorized access to a device even if it is removed from the computer. New commands are supported for this feature as listed below: Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password ('F1'h) ('F2'h) ('F3'h) ('F4'h) ('F5'h) ('F6'h)

11.9.1 Security mode

The following security modes are provided: Device Locked Mode Device Unlocked Mode Device Frozen Mode The device disables media access commands after power on. Media access commands are enabled by either a Security Unlock command or a Security Erase Unit command. The device enables all commands. If a password is not set this mode is entered after power on, otherwise it is entered by a Security Unlock or a Security Erase Unit command. The device enables all commands except those which can update the device lock function, set/change password. The device enters this mode via a Security Freeze Lock command. It cannot quit this mode until power off.

11.9.2 Security level

The following security levels are provided: High level security Maximum level security When the device lock function is enabled and the User Password is forgotten, the device can be unlocked via a Master Password. When the device lock function is enabled and the User Password is forgotten, then only the Master Password with a Security Erase Unit command can unlock the device. Then user data is erased.
Travelstar 80GN Hard Disk Drive Specification 78

11.9.3 Password

This function can have two types of passwords as described below. Master Password When the Master Password is set, the device does NOT enable the Device Lock Function, and the device CANNOT be locked with the Master Password, but the Master Password can be used for unlocking the locked device. The User Password should be given or changed by a system user. When the User Password is set, the device enables the Device Lock Function, and then the device is locked on the next power on reset or hard reset.

User Password

The system manufacturer or dealer who intends to enable the device lock function for end users must set the master password even if only single level password protection is required. Otherwise, the default master password which is set by Hitachi Global Storage Technologies can unlock a device that is locked with a user password
11.9.4 Master Password Revision Code
This Master Password Revision Code is set by Security Set Password command with the master password. And this revision code field is returned in the Identify Device command word 92. The valid revision codes are 0001h to FFFEh. The default value of Master Password Revision Code is FFFEh. Values 0000h and FFFFh are reserved.

Table 52: Password lost

User Password Lost

LEVEL ? High

Maximum
Unlock EMD with Master Password
Erase Prepare Command Erase Unit Command with Master Password
Normal operation but data lost
11.9.4.5 Attempt limit for the SECURITY UNLOCK command
The SECURITY UNLOCK command has an attempt limit the purpose of which is to prevent someone from attempting to unlock the drive with various passwords numerous times. The device counts the password mismatch. If the password does not match, the device counts it without distinguishing the Master password and the User password. If the count reaches 5, EXPIRE bit (bit 4) of Word 128 in Identify Device information is set, and then the SECURITY ERASE UNIT command and the SECURITY UNLOCK command are aborted until a hard reset or a power off. The count and EXPIRE bit are cleared after a power on reset or a hard reset.
Travelstar 80GN Hard Disk Drive Specification 81

11.9.5 Command table

This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is enabled. The head unload is done not only by Standby, Standby Immediate, Sleep command and Hard Reset, but also by the Standby timer
Table 53: Command table for device lock operation

Locked

Check Power Mode Enable/Disable Delayed Write Device Configuration RESTORE Device Configuration FREEZE LOCK Device Configuration IDENTIFY Device Configuration SET Execute Device Diagnostic Flush Cache Flush Cache EXT Format Track Format Unit Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA EXT Read Long Read Multiple Read Multiple EXT Read Native Max ADDRESS Read Native Max ADDRESS EXT Read Sector(s) Read Sector(s) EXT Read Verify Sector(s) EXT Recalibrate Security Disable Password Security Erase Prepare

Device Mode

Unlocked o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Frozen o o o o o o o o o o o o o o o o o o o o o o o o o o o x o o o x o o x o x x x x o o o o o x x x x x o o x x x o x o

Locked Unlocked Frozen

Set Max ADDRESS Set Max ADDRESS EXT Set Max FREEZE LOCK Set Max LOCK Set Max SET PASSWORD Set Max UNLOCK Set Multiple Mode Sleep S.M.A.R.T. Disable Operations S.M.A.R.T. Enable/Disable automatic off-line S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Enable Operations S.M.A.R.T. Exectue Off-line Immdeiate S.M.A.R.T. Read Attribute Values S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T. Read log sector S.M.A.R.T. Write log sector S.M.A.R.T. Return Status

Travelstar 80GN Hard Disk Drive Specification 115
Table 77: Identify device information. (Part 6 of 7)

XXXXH XXXXH

94-104126 127

0000H Note 1 0000H 0000H

Current Advanced Power Management level 15- 8(=40h) Reserved 7- 0(=xxh) Current Advanced Power Management level set by Set Features Command (01h to FEh) Current Master Password Revision Codes Hardware reset results 15-13 Device detected result 15(=0) Reserved 14(=1) Always 13(=X) 1=Device detected CBLID- above ViH 0=Device detected CBLID- below ViL 12- 8 Device 1 hardware reset result Device 0 clear these bits to 0 12(=0) Reserved 11(=X) 1=Device 1 passed diagnostic 10-9(=X) How Device 1 determined the device number: 00= Reserved 01= a jumper was used 10= the CSEL signal was used 11= some other method used or method unknown 8(=1) Always 7- 0 Device 0 hardware reset result Device 1 clears these bits to 0 7(=0) Reserved 6(=X) 1=Semi-duplex mode is enabled 5(=X) 1=Device 0 detected Device 1 4(=X) 1=Device 1 passed diagnostic 3(=X) 1=Device 0 passed diagnostic 2-1(=X) how Device 0 determined the device number: 00=Reserved 01=a jumper was used 10=the CSEL signal was used 11=some other method used or the method unknown 0(=1) Always Automatic Acoustic Management value 15- 8 Vendors Recommended Acoustic Management level 7- 0 Current Automatic Acoustic Management level Default value if FEh Reserved Maximum user LBA address for 48-bit Address feature set Reserved Removable Media Status Notification feature set
Note 1. See Table 79: Number of cylinders/heads/sectors by model. on page 118.
Travelstar 80GN Hard Disk Drive Specification 116
Table 78: Identify device information. (Part 7 of 7)

130 131

XXXXH 000XH

132254 255

XXXXH XXA5H
Security Mode Feature. Bit assignments 15-9(=0) Reserved 8(=X) Security Level: 1= Maximum, 0= High 7-6(=0) Reserved 5(=0) 1=Enhanced security erase supported 4(=0) 1=Security count expired 3(=0) 1=Security Frozen 2(=0) 1=Security Locked 1(=0) 1=Security Enabled **0(=0) 1=Security Support Current Set Feature Option. Bit assignments 15-4(=0) Reserved 3(=X) 1=Auto reassign enabled 2(=X) 1=Reverting enabled 1(=X) 1=Read Look-ahead enabled 0(=X) 1=Write Cache enabled Reserved Initial Power Mode Selection. Bit assignments 15-2(=0) Reserved 1(=1) Always 0(=X) Initial Power Mode: 1=Standby, 0=Idle Reserved Integrity word 15-8(=XXh) Checksum 7-0(=A5h) Signature

Travelstar 80GN Hard Disk Drive Specification 153
Note 1. When the 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.
PIO Default Transfer Mode PIO Default Transfer Mode, Disable IORDY PIO Flow Control Transfer Mode X Multiword DMA mode x Ultra DMA mode x 00001 nnn (nnn=000,001,010,011,100) 00100 nnn (nnn=000,001,010) 01000 nnn (nnn=000,001,010,011,100)
When the Feature Register is 05h (=Enable Advanced Power Management) the Sector Count Register specifies the Advanced Power Management level.
C0h-FEh 80h-BFh 01h-7Fh 00h, FFh The deepest Power Saving Mode is Active Idle The deepest Power Saving Mode is Low Power Idle The deepest Power Saving Mode is Standby 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 the current write cache function status, refer to the Identify Device Information (129 word) by the Identify Device command. Hard reset or power off must not be done during the first 5 seconds after write command completion when write cache is enabled. Note 3. When the Feature register is 85h (=Disable Advanced Power Management), the deepest Power Saving mode becomes Active Idle.
Travelstar 80GN Hard Disk Drive Specification 154
13.34 Set Max ADDRESS (F9h)
Table 108: Set Max ADDRESS (F9h)

4 V V V V D 1

0 V B V V V H 1
The Set Max ADDRESS command overwrites the max LBA/CYL of the drive in a range of actual device capacities. Once the device receives this command, all accesses beyond that LBA/CYL are rejected by setting the ABORT bit in the status register. Identify the device command and Identify the device DMA command returns the LBA/CYL which is set via this command as a default value. This command implement SET MAX security extension commands as subcommands. But regardless of Feature register value, the case this command is immediately preceded by a Read Native Max ADDRESS command, it is interpreted as a Set Max ADDRESS command. The Read Native Max ADDRESS command should be issued and completed immediately prior to issuing the Set Max ADDRESS command. If it is not, this command is interpreted as a Set Max security extension command which is designated by feature register. If Set Max security mode is in the Locked or Frozen, the Set Max ADDRESS command is aborted. For more information, see section 11.10.2 Set Max security extension commands on page 84. In CHS mode, LBA High and LBA Mid specify the maximum cylinder number. The Head number of DEVICE and LBA Low are ignored. The default value (see default CHS in Identify device information) is used for that. In LBA mode,the Head number of Device, LBA High, LBA Mid and LBA Low specify the max LBA. This command sets this LBA as the max LBA of the device. After a successful command completion, Identify Device response words (61:60) shall reflect the maximum address set with this command. If the 48-bit Address feature set is supported, the value placed in Identify Device response words (103:100) shall be the same as the value placed in words (61:60). However, if the device contains greater than 268,435,455 sectors, the capacity addressable with 28-bit commands, and the address requested is 268,435,455, the max address shall be changed to the native maximum address, the value placed in words (61:60) shall be 268,435,455 and the value placed in words (103:100) shall be the native maximum address.

Travelstar 80GN Hard Disk Drive Specification 157
Output parameters to the device B Option bit for selection whether nonvolatile or volatile. B=0 is volatile condition. When B=1, MAX Address which is set by Set Max Address Ext command is preserved by POR. When B=0, MAX Address which is set by Set Max Address Ext command will be lost by POR. B=1 is not valid when the device is in Address Offset mode. Set Max LBA (7-0) Set Max LBA (31-24) Set Max LBA (15-8) Set Max LBA (39-32) Set Max LBA (23-16) Set Max LBA (47-40)
LBA Low Current LBA Low Previous LBA Mid Current LBA Mid Previous LBA High Current LBA High Previous
Input parameters from the device LBA Low (HOB=0) LBA Low (HOB=1) LBA Mid (HOB=0) LBA Mid (HOB=1) LBA High (HOB=0) LBA High(HOB=1) Set Max LBA (7-0) Set Max LBA (31-24) Set Max LBA (15-8) Set Max LBA (39-32) Set Max LBA (23-16) Set Max LBA (47-40)
Travelstar 80GN Hard Disk Drive Specification 158

13.36 Set Multiple (C9h)

Table 110: Set Multiple command (C6h)

5 V 1 0

4 V D 0
The Set Multiple command enables the device to perform Read and Write Multiple commands and establishes the block size for these commands. The block size is the number of sectors to be transferred for each interrupt. The default block size after power up or hard reset is 0. The Read Multiple and Write Multiple commands are disabled. If an invalid block size is specified, an Abort error will be returned to the host. The Read Multiple and Write Multiple commands will be disabled. Output parameters to the device Sector Count This indicates the block size to be used for the Read Multiple and the Write Multiple commands. Valid block sizes can be selected from 0, 2, 4, 8 or 16. If 0 is specified, then the Read Multiple and the Write Multiple commands are disabled.
Travelstar 80GN Hard Disk Drive Specification 159

13.37 Sleep (E6h/99h)

Table 111: Sleep (E6h/99h)
This command is the only way to cause the device to enter Sleep Mode. When this command is issued, the device confirms the completion of the cached write commands before it asserts INTRQ. Then the device is spun down, and the interface becomes inactive. The only way to recover from Sleep Mode is with a software reset or a hardware reset. The use of hardware reset to recover from Sleep Mode may be incompatible with continued operation of the host system. If the device is already spun down, the spin down sequence is not executed.

Travelstar 80GN Hard Disk Drive Specification 163
S.M.A.R.T.either enabled or disabledwill be preserved by the device across power cycles. Once enabled, the receipt of subsequent S.M.A.R.T. Enable Operations subcommands will not affect any of the Attribute Values. Upon receipt of the S.M.A.R.T. Enable Operations subcommand from the host, the device asserts BSY, enables S.M.A.R.T. capabilities and functions, clears BSY, and asserts INTRQ.
13.38.1.9 S.M.A.R.T. Disable Operations (subcommand D9h)
This subcommand disables all S.M.A.R.T. capabilities within the device including the device's attribute auto save feature. After receipt of this subcommand the device disables all S.M.A.R.T. operations. Non self-preserved Attribute Values will no longer be monitored. The state of S.M.A.R.T.either enabled or disabledis preserved by the device across power cycles. Note that this subcommand does not preclude the device's power mode attribute auto saving. Upon receipt of the S.M.A.R.T. Disable Operations subcommand from the host, the device asserts BSY, disables S.M.A.R.T. capabilities and functions, clears BSY, and asserts INTRQ. After receipt of the device of the S.M.A.R.T. Disable Operations subcommand from the host, all other S.M.A.R.T. subcommandswith the exception of S.M.A.R.T. Enable Operationsare disabled, and invalid and will be aborted by the deviceincluding the S.M.A.R.T. Disable Operations subcommand returning the error code as specified in Table 121: S.M.A.R.T. Error Codes on page 175. Any Attribute Values accumulated and saved to volatile memory prior to receipt of the S.M.A.R.T. Disable Operations command will be preserved in the device's Attribute Data Sectors. If the device is re-enabled, these Attribute Values will be updated, as needed, upon receipt of a S.M.A.R.T. Read Attribute Values or a S.M.A.R.T. Save Attribute Values command.
13.38.1.10 S.M.A.R.T. Return Status (subcommand DAh)
This subcommand is used to communicate the reliability status of the device to the host's request. Upon receipt of the S.M.A.R.T. Return Status subcommand the device asserts BSY, saves any updated Attribute Values to the reserved sector, and compares the updated Attribute Values to the Attribute Thresholds. If the device does not detect a Threshold Exceeded Condition, or detects a Threshold Exceeded Condition but involving attributes are advisory, the device loads 4Fh into the LBA Mid register, C2h into the LBA High register, clears BSY, and asserts INTRQ. If the device detects a Threshold Exceeded Condition for prefailure attributes, the device loads F4h into the LBA Mid register, 2Ch into the LBA High register, clears BSY, and asserts INTRQ. Advisory attributes never result in a negative reliability condition.

00h 01h

binary bit flags

binary

04h 05h 0Bh

binary binary binary

Attribute ID Numbers: Any nonzero value in the Attribute ID Number indicates an active attribute. The device supports following Attribute ID Numbers. The names marked with (*) indicate that the corresponding Attribute Values can be either collected on-line or off-line.
ID 199 Attribute Name Indicates that this entry in the data structure is not used Raw Read Error Rate (*) Throughput Performance (*) Spin Up Time Start/Stop Count Reallocated Sector Count Seek Error Rate Seek Time Performance (*) Power-On Hours Count Spin Retry Count Device Power Cycle Count Gsense Error Rate Power Off Retract Count Load/Unload Cycle Count Device Temperature Reallocation Event Count Current Pending Sector Count Off-Line Scan Uncorrectable Sector Count Ultra DMA CRC Error Count
Travelstar 80GN Hard Disk Drive Specification 167
Table 114: Status Flag definitions

Bit Flag Name Definition

Pre-Failure/ Advisory bit
If bit = 0, an Attribute Value less than or equal to its corresponding Attribute Threshold indicates an Advisory condition where the usage or age of the device has exceeded its intended design life period.
If bit = 1, an Attribute Value less than or equal to its corresponding Attribute Threshold indicates a Pre-Failure condition where imminent loss of data is being predicted. On-Line Collective If bit = 0, the Attribute Value is updated only during bit Off-Line testing. If bit = 1, the Attribute Value is updated during OnLine testing or during both On-Line and Off-Line testing. May either be 0 or 1 Always 0
2-5 Reserved bits 6-15 Reserved bits
Normalized values: The device will perform conversion of the raw Attribute Values to transform them into normalized values which the host can then compare with the Threshold values. A Threshold is the excursion limit for a normalized Attribute Value. In normalizing the raw data, the device will perform any necessary statistical validity checks to ensure that an instantaneous raw value is not improperly reflected in the normalized Attribute Value (i.e., one read error in the first 10 reads being interpreted as exceeding the read error rate threshold when the subsequent 1 billion reads all execute without error). The end points for the normalized values for all Attributes will be 1 (01h) at the low end and 100 (64h) at the high end for the device. For Performance and Error Rate Attributes, values greater than 100 are also possible. The maximum value possible is 253 (FDh).

13.38.4.2 Error log pointer
This points to the most recent error log data structure. Only values 1 through 5 are valid.
13.38.4.3 Device error count
This field contains the total number of errors. The value will not roll over.
13.38.4.4 Error log data structure
The data format of each error log structure is shown below.
Table 117: Command data structure
1st command data structure 2nd command data structure 3rd command data structure 4th command data structure 5th command data structure Error data structure

00h 0Ch 18h 24h 30h 3Ch

Travelstar 80GN Hard Disk Drive Specification 172
13.38.4.5 Command data structure
Data format of each command data structure is shown below.
Table 118: Command data structure
Device Control register Features register Sector count register LBA Low register LBA Mid register LBA High register Device register Command register Time stamp (milliseconds from Power On)
00h 01h 02h 03h 04h 05h 06h 07h 08h
13.38.4.6 Error data structure
Data format of error data structure is shown below.
Table 119: Error data structure
Reserved Error register Sector count register LBA Low register LBA Mid register LBA High register Device register Status register Extended error data (vendor specific) State Life time stamp (hours)
00h 01h 02h 03h 04h 05h 06h 07h 08h 1Bh 1Ch
State field contains a value indicating the device state when command was issued to the device.
Value x0h x1h x2h x3h x4h x5h-xAh xBh-xFh State Unknown Sleep Standby Active/Idle S.M.A.R.T. Off-line or Self-test Reserved Vendor specific Note: The value of x is vendor specific
Travelstar 80GN Hard Disk Drive Specification 173
13.38.5 Self-test log data structure
The following defines the 512 bytes that make up the Self-test log sector. All multibyte fields shown in these data structures follow the ATA/ATAPI-5 specifications for byte ordering.
Table 120: Self-test log data structure
Data structure revision Self-test number Self-test execution status Life time power on hours Self-test failure check point LBA of first failure Vendor specific. Vendor specific Self-test log pointer Reserved Data structure checksum
00h n*18h+02h n*18h+03h n*18h+04h n*18h+06h n*18h+07h n*18h+08h 1FAh 1FCh 1FDh 1FFh
Note: N is 0 through 20 The data structure contains the descriptor of the Self-test that the device has performed. Each descriptor is 24 bytes long and the self-test data structure is capable to contain up to 21 descriptors. After 21 descriptors has been recorded, the oldest descriptor will be overwritten with the new descriptor. The self-test log pointer points to the most recent descriptor. When there is no descriptor, the value is 0. When there are descriptor(s), the value is 1 through 21.

Travelstar 80GN Hard Disk Drive Specification 177

13.41 Write Buffer (E8h)

Table 124: Write Buffer (E8h)
The Write Buffer command transfers a sector of data from the host to the sector buffer of the device. The sectors of data are transferred through the Data Register 16 bits at a time. The Read Buffer and Write Buffer commands are synchronized such that sequential Write Buffer and Read Buffer commands access the same 512 byte within the buffer.
Travelstar 80GN Hard Disk Drive Specification 178
13.42 Write DMA (CAh/CBh)
Table 125: Write DMA (CAh/CBh)

1 V V V V H 1

- see V V V V V V V V - see
3 - - below V V V V V V V V V V V V - - H below
0 - - V V V V H V V V V H V V V V H

CRC UNC V 0

The Write DMA command transfers one or more sectors of data from the host to the device and then the data is written to the disk media. The sectors of data are transferred through the Data Register16 bits at a time. The host initializes a slave-DMA channel prior to issuing the command. Data transfers are qualified by DMARQ and are performed by the slave-DMA channel. The device issues only one interrupt per command to indicate that data transfer has terminated and status is available. If an uncorrectable error occurs, the write will be terminated at the failing sector. Output parameters to the device Sector Count LBA Low LBA High/Mid This indicates the number of continuous sectors to be transferred. If zero is specified, then 256 sectors will be transferred. This indicates the sector number of the first sector to be transferred. (L = 0)In LBA mode this register contains the LBA bits 07. (L = 1) This indicates number of the first sector to be transferred. (L = 0) In LBA mode this register contains the LBA bits 815 (Mid) and bits 1623 (High). (L= 1) H This indicates the head number of the first sector to be transferred. (L = 0) In LBA mode this register contains the LBA bits 2427. (L = 1) R This indicates the retry bit, but this bit is ignored.
Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. The Sector Count will be zero unless an unrecoverable error occurs.
Travelstar 80GN Hard Disk Drive Specification 179

Security Disable Password Security Erase Unit Security Set Password Security Unlock.
Travelstar 80GN Hard Disk Drive Specification 194

15.0 Appendix

15.1 Commands Support Coverage
The table below compares the command support coverage of the Travelstar 80GN with the ATA-6 defined command set. The third column indicates the capability of the Travelstar 80GN for those commands.
Table 132: Command coverage (1 of 2) Code 00h 03h 08h 1xh 20h 21h 24h 22h 23h 30h 31h 32h 33h 38h 3Ch 40h 41h 50h 7xh 87h 90h 91h 92h 94h-99h A0h A1h A2H B0h C0h C4h C5h C6h C7h NOP CFA REQUEST EXTENDED ERROR CODE DEVICE RESET RECALIBRATE READ SECTOR(S) READ SECTOR(S) READ SECTOR(S) EXT READ LONG READ LONG WRITE SECTOR(S) WRITE SECTOR(S) WRITE LONG WRITE LONG CFA TRANSLATE SECTORS W/O ERASE WRITE VERIFY (2) READ VERIFY SECTOR(S) READ VERIFY SECTOR(S) FORMAT TRACK SEEK CFA TRANSLATE SECTORS EXECUTE DEVICE DIAGNOSTIC INITIALIZE DEVICE PARAMETERS DOWNLOAD MICROCODE Reserved PACKET IDENTIFY PACKET DEVICE SERVICE S.M.A.R.T. FUNCTION SET CFA ERASE SECTORS READ MULTIPLE WRITE MULTIPLE SET MULTIPLE MODE READ DMA QUEUED Command Name Implementation for Travelstar 80GN No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Vendor specific Yes Yes Yes Yes No Yes Yes Reserved Reserved No No No Yes No Yes Yes Yes No ATA-6 Category Type Optional Optional (Note 7) Optional (Note 7) Obsoleted Mandatory Obsoleted Optional Obsoleted Obsoleted Mandatory Obsoleted Obsoleted Obsoleted Optional (Note 7) Obsoleted Mandatory Obsoleted Obsoleted Mandatory Optional Mandatory Mandatory Optional Reserved Not to be used Not to be used Not to be used Optional (Note 5) Optional Mandatory Mandatory Mandatory Optional
Travelstar 80GN Hard Disk Drive Specification 195
Table 133: Command coverage (2 of 2) Code C8h C9h CAh CBh CCh CDh DAh DEh DFh E0h E1h E2h E3h E4h E5h E6h E7h E8h ECh EDh EEh EFh F0h F1h F2h F3h F4h F5h F6h F7h F8h F9h FB-FFh READ DMA READ DMA WRITE DMA WRITE DMA WRITE DMA QUEUED CFA WRITE MULTIPLE W/O ERASE GET MEDIA STATUS MEDIA LOCK MEDIA UNLOCK STANDBY IMMEDIATE IDLE IMMEDIATE STANDBY IDLE READ BUFFER CHECK POWER MODE SLEEP FLUSH CACHE WRITE BUFFER IDENTIFY DEVICE MEDIA EJECT IDENTIFY DEVICE DMA SET FEATURES SENSE CONDITION SECURITY SET PASSWORD SECURITY UNLOCK SECURITY ERASE PREPARE SECURITY ERASE UNIT SECURITY FREEZE LOCK SECURITY DISABLE PASSWORD FORMAT UNIT READ NATIVE MAX ADDRESS SET MAX ADDRESS Vendor specific Reserved: all remaining codes Command Name Implementation for Travelstar 80GN Yes Yes Yes Yes No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Vendor specific Yes Yes Yes Yes Yes Yes Vendor specific Yes Yes Reserved Reserved ATA-6 Category Type Mandatory Obsoleted Mandatory Obsoleted Optional Optional (Note 7) Optional (Note 7) Optional (Note 7) Optional (Note 7) Mandatory Mandatory Mandatory Mandatory Optional Mandatory Mandatory Mandatory Optional Mandatory Optional (Note 7) Obsoleted Mandatory Vendor specific Optional (Note 6) Optional (Note 6) Optional (Note 6) Optional (Note 6) Optional (Note 6) Optional (Note 6) Vendor specific Optional Optional Vendor specific Reserved

Note 1. These commands have two command codes and appear in this table twice, once for each command code. Note 2. The WRITE VERIFY command implemented vendor specific. The operation is the same as WRITE SECTORS and verification is not performed. Note 3. Protected Area Feature Set
Travelstar 80GN Hard Disk Drive Specification 196
Note 4. Power Management Feature Set Note 5. S.M.A.R.T. Function Set Note 6. Security Mode Feature Set Note 7. Removable
15.2 SET FEATURES Commands Support Coverage
The following table provides a list of Feature Registers, Feature Names, and implementation for the Travelstar 80GN. The third column indicates whether or not the Travelstar 80GN has the capability of executing the command in comparison to the ATA-6 defined command set. For detailed operation, refer to section 13.33, Set Features (EFh), on page 153.
Table 134: SET FEATURES command coverage
Features Register 02h 03h 05h 09h 44h 55h 5Dh 5Eh 66h 82h 85h 89h 95h AAh BBh CCh DDh EEh others
Features Name Enable write cache Set transfer mode Enable Advanced Power Management Enable Address Offset mode Set vendor specific bytes ECC Disable read look-ahead feature Enable release interrupt Enable SERVICE interrupt Disable reverting to power on defaults Disable write cache Disable Advanced Power Management Disable Address Offset mode Enable Media Status Notification Enable read look-ahead feature Set 4 bytes ECC Enable reverting to power on defaults Disable release interrupt Disable SERVICE interrupt Reserved
Implementation for Travelstar 80GN Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes No Yes Yes Yes No No Reserved
Travelstar 80GN Hard Disk Drive Specification 197
15.3 Changes from Travelstar 60GH and 40GN
The changes between the Travelstar 60GH & 40-GN and the Travelstar 80GN are listed below: Identify device information data
Travelstar 80GN Hard Disk Drive Specification 198
Travelstar 80GN Hard Disk Drive Specification 199
Travelstar 80GN Hard Disk Drive Specification 200
A Abbreviations..5 Acoustics..35 Address Offset Feature..85 Advanced Power Management (ABLE-3) feature 75 Appendix..193 B BSMI mark...36 C Cable noise interference..28 Capacity, formatted..15 CE mark...36 Check Power Mode..101 Command descriptions..97 Command overhead..17 Command protocol..91 Command table..82 Commands Support Coverage..193 Conductive noise..27 Control electronics..13 Corrosion test..26 CSA approval..37 C-TICK mark..36 Cylinder allocation..16 Cylinders/heads/sectors by model.118 D Data...15 Data In commands..91 Data Out Commands..92 Data Reliability..28 Data sheet..15 DC power requirements..27 Deviations from standard..61 Device Configuration Overlay..102 Device Control Register..65

Hitachi Global Storage Technologies

Compatibility Summary

Hitachi Travelstar 80GN
2.5 inch ATA/IDE hard disk drive

Models:

IC25N020ATMR04 IC25N040ATMR04 IC25N060ATMR04 IC25N080ATMR04
Compatibility The SIT Lab tests Travelstar drives for compatibility with a wide variety of systems, operating systems, and BIOS versions. Testing was done to demonstrate compatibility with the following hardware and software. Other combinations of hardware and software may function with this drive, but have not been tested. Notes Regarding Physical Integration: While functional compatibility with the system hardware listed below has been verified, users should verify that the drive bay has the capability to accept 9.5mm Hitachi Travelstar drives. It is important to note that the use of Hitatchi Travelstar drives in some notebooks will require use of unique hardware (such as mounting trays, connecting cable, insulating material). If in doubt please consult your notebook manufacturer as this operation may require a qualified technician. Systems Abit IT7 Acer Travelmate 723TX Acer Travelmate 342T Acer 420 Apple I BOOK Apple G3 Apple G3 Apple G3 Powerbook Apple G4 Titanium Powerbook Asus A7V Asus P2B-LS Asus 8575 Asus 8375 ATC 6120 Chembook 3015 Compaq Armada 7800 PII 366
Compaq Armada M300 PII 333 Compaq Armada V300 Compaq 1215US Compaq Presario 1200 Compaq Presario 1700 Compaq iPAQ Compaq 12XL310 Compaq EVO N600C Dell Inspiron 2500 Dell Inspiron 2650 Dell Inspiron 3700 Dell Inspiron 3800 Dell Inspiron 4100 Dell Inspiron 4150 Dell Inspiron 5000e G85 0U Dell Inspiron ST Dell Inspiron 8100 Dell Inspiron 8200 Dell Latitude C400 Dell Latitude C600 Dell Latitude C610 Dell Latitude C640 Dell Latitude CVT Dell Latitude C810 Dell Latitude C840 Dell Latitude CPIA Dell Latitude Cpt C333 GT Dell Latitude Cpx H450 GT Dell Latitude CSx H450 XT Dell Latitude LS H400S Evesham Voyager 5714 Fujitsu LifeBook C-6535 Fujitsu LifeBook S Series Fujitsu B-2131 Gateway Solo 2500 SE PII/333 Gateway Solo 5300 III 550 Gateway Solo 9300 VE PII/500 Gateway Solo 9500 PII/850 Gateway Solo 9550

version 1.0

HP Omnibook 4150 PII 333 HP Omnibook 900 PII/366 HP Omnibook XE2 K6-HP Pavillion ZE1250 IBM ThinkPad 380Z PII/233 IBM ThinkPad 380Z PII/300 IBM ThinkPad 560Z PII/300 IBM ThinkPad 570E IBM ThinkPad 600 MMX 233 IBM ThinkPad 600E PII/366 IBM ThinkPad 600X PIII 650 IBM ThinkPad 770E IBM ThinkPad 770X PII/300 IBM ThinkPad 770Z PII/366 IBM ThinkPad A20M IBM ThinkPad A20P IBM ThinkPad A31 IBM ThinkPad T20 IBM ThinkPad T21 Micron Transport LT Celeron 500 NEC Versa LXi PIII 500 NEC Versa Vx PIII 450 Sony VAIO GRV500 Toshiba Portege 7010CT PII/600 Toshiba Satellite 2430 Toshiba Satellite 2675 Toshiba Pro 6100 Twinhead Slimnote GX PII 650
Operating systems IBM-DOS 7.0 IBM DOS 2000 LINUX Redhat 7.2 / 7.3 / 8.0 LINUX SUSE 8.1 Windows 98 Windows 98 SE Windows 98 ME Windows NT 4.0 + SP4/5/6 Windows 2000 + SP1/2/3 Mac OS 9.01/9.02/9.03 Mac OS 9.1/ 9.11 Mac OS X (10.1 / 10.2) Master/Slave operation The IC25N0xxATMR04 drive family has been tested to the limits of the ATA/ATAPI-6 specification timings to ensure compliance and correct functionality with all other ATA/ATAPI-6 compliant peripherals, in both Master and Slave configuration
Drive tools Kroll Ontrack Disk Manager v9.61 (DOS) utility software has been successfully used to allow full drive capacity in systems that will not support drives of this capacity. Kroll Ontrack Smart Defender v1.02.02 utility has been tested to monitor SMART parameters on thus drive family.
System board BIOS The following is a shortlist of the major BIOS types tested. Within this list, many variants have been tested according to the BIOSs implemented on specific systems. Acer V3 ROI (various) Apple 2.3F1 Award 4.51PG (various) Award v6.0 (various) Award Insyde Systems 4.00.01 Compaq (various) Dell Phoenix 1.10 (various) Fujitsu 1.11 Gateway 22.00/23.00 (various) HP (various) IBM IGET IBM IVET IBM IYET IBM KZET IBM (various) Phoenix v4.0 rel 6.0 Toshiba v7.70 Toshiba v1.10 Sony R0203B1
Hard Drive management Utilities The following third party utilities have been tested : Norton Utilities 2002 (Symantec) Norton Ghost 2002 (Symantic) Partition Magic 4.0 (Power Quest) AMI DIAGS Suite 2.0
Third party certification Microsoft Combined Logo/PC98 Compliant Certification Combined Logo:
OLS (On-line Submission) ID# 659576
Copyright Hitachi Global Storage Technologies
Hitachi Global Storage Technologies 5600 Cottle Road San Jose, CA 95193 Produced in the United States 1/03 All rights reserved Deskstar is a trademark of Hitachi Global Storage Technologies. Microsoft, Windows XP, and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other product names are trademarks or registered trademarks of their respective companies. References in this publication to Hitachi Global Storage Technologies products, programs or services do not imply that Hitachi Global Storage Technologies intends to make these available in all countries in which Hitachi Global Storage Technologies operates. Product information is provided for information purposes only and does not constitute a warranty. Information is true as of the date of publication and is subject to change. Actual results may vary. This publication is for general guidance only. Photographs may show design models. 13 March 2003