Specifications
Page 52
... shall be asserted by device 1 within 1 ms (to indicate to post status. to Travelstar 80GN Hard Disk Drive Specification 42 signal shall be different from the receipt of CSEL to 00h. to 3.3 volts in the drive through a 10 kW resistor. shall maintain VoH and VoL compatibility, given the IoH and IoL... it is no connection pin. within 30 seconds to device 0 that it is at a low level, the drive works as a Slave. KEY Pin position 20 has no longer busy and is at a logical high level, the drive works as a Master. for any purpose, the host shall ensure that device 1 is present...
... shall be asserted by device 1 within 1 ms (to indicate to post status. to Travelstar 80GN Hard Disk Drive Specification 42 signal shall be different from the receipt of CSEL to 00h. to 3.3 volts in the drive through a 10 kW resistor. shall maintain VoH and VoL compatibility, given the IoH and IoL... it is no connection pin. within 30 seconds to device 0 that it is at a low level, the drive works as a Slave. KEY Pin position 20 has no longer busy and is at a logical high level, the drive works as a Master. for any purpose, the host shall ensure that device 1 is present...
Specifications
Page 54
...) 16 mA min. 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- low width Min (µs) - 25 Max (µs) 9.5 - Figure 2: System reset timings Travelstar 80GN Hard Disk Drive Specification 44 7.5 Interface logic signal levels The interface logic signals have the following electrical specifications: Inputs Outputs: Current Voltage input high (ViH) 2.0 V min...
...) 16 mA min. 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- low width Min (µs) - 25 Max (µs) 9.5 - Figure 2: System reset timings Travelstar 80GN Hard Disk Drive Specification 44 7.5 Interface logic signal levels The interface logic signals have the following electrical specifications: Inputs Outputs: Current Voltage input high (ViH) 2.0 V min...
Specifications
Page 85
.... Refer to IDLE mode or STANDBY mode depending on the option. This technology has three idle modes; Device performance may Travelstar 80GN Hard Disk Drive Specification 75 If the BSY bit is completed. If the value of the SECTOR COUNT register on page 19 for the ... interface registers may not be lost. Performance Idle mode, Active Idle mode, and Low Power Idle mode. Device power consumption may increase with increasing advanced power management levels. The advanced power management level is set to "00h", the device will automatically set the standby timer to accept...
.... Refer to IDLE mode or STANDBY mode depending on the option. This technology has three idle modes; Device performance may Travelstar 80GN Hard Disk Drive Specification 75 If the BSY bit is completed. If the value of the SECTOR COUNT register on page 19 for the ... interface registers may not be lost. Performance Idle mode, Active Idle mode, and Low Power Idle mode. Device power consumption may increase with increasing advanced power management levels. The advanced power management level is set to "00h", the device will automatically set the standby timer to accept...
Specifications
Page 86
...ABLE-3 algorithm monitors the interval between commands instead of the command frequency of conventional idle mode. Travelstar 80GN Hard Disk Drive Specification 76 increase with a fixed entry time into Low Power Idle mode and Standby mode, which consumes less power but the spindle is still rotated ... FEATURES subcommand to enter Active Idle mode is time to Active mode. Word 91, bits 7-0 contain the current Advanced Power Management level if Advanced Power Management is enabled. 11.7.1 Performance Idle Mode This mode is usually entered immediately after Active mode command processing is...
...ABLE-3 algorithm monitors the interval between commands instead of the command frequency of conventional idle mode. Travelstar 80GN Hard Disk Drive Specification 76 increase with a fixed entry time into Low Power Idle mode and Standby mode, which consumes less power but the spindle is still rotated ... FEATURES subcommand to enter Active Idle mode is time to Active mode. Word 91, bits 7-0 contain the current Advanced Power Management level if Advanced Power Management is enabled. 11.7.1 Performance Idle Mode This mode is usually entered immediately after Active mode command processing is...
Specifications
Page 158
...0 : Identifier (1-Master, 0-User) bit 1-7 : Reserved bit 8 : Security level (1-Maximum, 0-High) bit 9-15 : Reserved Password (32 bytes) Master Password Revision...locked immediately. When the MASTER password is set by this command. Travelstar 80GN Hard Disk Drive Specification 148 13.29 Security Set Password (F1h) Table 102: Security...0 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below . V The Security Set Password command enables the security mode feature (device...
...0 : Identifier (1-Master, 0-User) bit 1-7 : Reserved bit 8 : Security level (1-Maximum, 0-High) bit 9-15 : Reserved Password (32 bytes) Master Password Revision...locked immediately. When the MASTER password is set by this command. Travelstar 80GN Hard Disk Drive Specification 148 13.29 Security Set Password (F1h) Table 102: Security...0 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below . V The Security Set Password command enables the security mode feature (device...
Specifications
Page 164
...deepest Power Saving Mode is Active Idle The deepest Power Saving Mode is Low Power Idle The deepest Power Saving Mode is 85h (=Disable Advanced Power ... 05h (=Enable Advanced Power Management) the Sector Count Register specifies the Advanced Power Management level. PIO Default Transfer Mode PIO Default Transfer Mode, Disable IORDY PIO Flow Control Transfer Mode...mode) the Sector Count Register specifies the transfer mechanism. Hard reset or power off must not be automatically disabled. Travelstar 80GN Hard Disk Drive Specification 154 Note 3. For the current write cache function...
...deepest Power Saving Mode is Active Idle The deepest Power Saving Mode is Low Power Idle The deepest Power Saving Mode is 85h (=Disable Advanced Power ... 05h (=Enable Advanced Power Management) the Sector Count Register specifies the Advanced Power Management level. PIO Default Transfer Mode PIO Default Transfer Mode, Disable IORDY PIO Flow Control Transfer Mode...mode) the Sector Count Register specifies the transfer mechanism. Hard reset or power off must not be automatically disabled. Travelstar 80GN Hard Disk Drive Specification 154 Note 3. For the current write cache function...
Specifications
Page 171
Function Set command provides access to the Attribute Values, the Attribute Thresholds, and other low level subcommands that can be used for logging and reporting purposes and to the device's Features ...S.M.A.R.T. 13.38 S.M.A.R.T. The S.M.A.R.T. Read Attribute Values S.M.A.R.T. Enable/Disable Automatic Off-line Travelstar 80GN Hard Disk Drive Specification 161 Command 1 0 1 1 0 0 0 0 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below . Code D0h D1h D2h D3h D4h...
Function Set command provides access to the Attribute Values, the Attribute Thresholds, and other low level subcommands that can be used for logging and reporting purposes and to the device's Features ...S.M.A.R.T. 13.38 S.M.A.R.T. The S.M.A.R.T. Read Attribute Values S.M.A.R.T. Enable/Disable Automatic Off-line Travelstar 80GN Hard Disk Drive Specification 161 Command 1 0 1 1 0 0 0 0 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below . Code D0h D1h D2h D3h D4h...