Specifications
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... the interface connector is busy). PDIAGThis signal shall be asserted by device 1 to indicate to device 0 that it is monitored to Travelstar 80GN Hard Disk Drive Specification 42 within 1 ms to indicate to post status. Anytime after RESET- is negated, the line is ready (DRDY=1). The signal level ...- to DASP- If the host connects to indicate that device 1 is pulled up to 6 seconds from the signal level to another drive on a host. device drivers. This line is able to 3.3 volts in a high impedance state. Following a Power On Reset, software reset, or RESET...
... the interface connector is busy). PDIAGThis signal shall be asserted by device 1 to indicate to device 0 that it is monitored to Travelstar 80GN Hard Disk Drive Specification 42 within 1 ms to indicate to post status. Anytime after RESET- is negated, the line is ready (DRDY=1). The signal level ...- to DASP- If the host connects to indicate that device 1 is pulled up to 6 seconds from the signal level to another drive on a host. device drivers. This line is able to 3.3 volts in a high impedance state. Following a Power On Reset, software reset, or RESET...
Specifications
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... t10 RESET- low width Min (µs) - 25 Max (µs) 9.5 - BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- Driver Sink Current (IoL) Driver Source Current (IoH) 16 mA min. 400 µA min. 7.6 Reset timings RESET- 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./5.5 V max. Figure 2: System reset timings Travelstar 80GN Hard Disk Drive...
... t10 RESET- low width Min (µs) - 25 Max (µs) 9.5 - BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- Driver Sink Current (IoL) Driver Source Current (IoH) 16 mA min. 400 µA min. 7.6 Reset timings RESET- 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./5.5 V max. Figure 2: System reset timings Travelstar 80GN Hard Disk Drive...
Specifications
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...120 25 - 57 - - 10 0 - 5 - 5 - tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - tAZ Maximum time allowed for DMACK- 20 - tDS Data setup time at host 5 - Travelstar 80GN Hard Disk Drive Specification 47 t2CYC Two cycle time 230 - ing IORDY tFS First DSTROBE time 0 230 tCYC... DD(15:0) tUI tACK tENV tACK tENV tZIORDY tAZ xxxxxxxxxxxxxxxxxxxxxxxxxxx Host drives DD t2CYC tFS tCYC tCYC tZAD tDS tDH xxx RD Data xxxx RD Data xxx RD Data Device drives DD Table 28: Ultra DMA cycle timings (Initiating Read) PARAMETER DESCRIPTION...
...120 25 - 57 - - 10 0 - 5 - 5 - tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - tAZ Maximum time allowed for DMACK- 20 - tDS Data setup time at host 5 - Travelstar 80GN Hard Disk Drive Specification 47 t2CYC Two cycle time 230 - ing IORDY tFS First DSTROBE time 0 230 tCYC... DD(15:0) tUI tACK tENV tACK tENV tZIORDY tAZ xxxxxxxxxxxxxxxxxxxxxxxxxxx Host drives DD t2CYC tFS tCYC tCYC tZAD tDS tDH xxx RD Data xxxx RD Data xxx RD Data Device drives DD Table 28: Ultra DMA cycle timings (Initiating Read) PARAMETER DESCRIPTION...
Specifications
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...:0) tRFS tLI tIORDYZ tAZ xxx RD Data xxxxxxxxxxxxxxxxxx tCH tCS xxx CRC xxxxxxxxxxx tZAH Device drives DD Host drives DD Table 30: Ultra DMA cycle timings (Host Terminating Read) tRFS tRP tLI tAZ tZAH... tMLI tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION HDMARDY- to final DSTROBE time Ready to pause time Limited interlock time Maximum time allowed for output drivers... - 20 - 20 MODE 5 MIN MAX (ns) (ns) - 50 85 - 0 75 - 10 20 - 20 - 4- 4.6 - 20 - - 20 Travelstar 80GN Hard Disk Drive Specification 49
...:0) tRFS tLI tIORDYZ tAZ xxx RD Data xxxxxxxxxxxxxxxxxx tCH tCS xxx CRC xxxxxxxxxxx tZAH Device drives DD Host drives DD Table 30: Ultra DMA cycle timings (Host Terminating Read) tRFS tRP tLI tAZ tZAH... tMLI tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION HDMARDY- to final DSTROBE time Ready to pause time Limited interlock time Maximum time allowed for output drivers... - 20 - 20 MODE 5 MIN MAX (ns) (ns) - 50 85 - 0 75 - 10 20 - 20 - 4- 4.6 - 20 - - 20 Travelstar 80GN Hard Disk Drive Specification 49
Specifications
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... tLI tMLI tACK tLI tACK tLI tIORDYZ tAZ xxxxxx tZAH tCH tCS xxxxxxxxxxxxxxxxxx CRC xxxxxxxxxx Device drives DD Host drives DD Table 31: Ultra DMA cycle timings (Device Terminating Read) tSS tLI tAZ tZAH tMLI... tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION Time from DSTROBE edge to negation of DMARQ Limited interlock time Maximum time allowed for output drivers...ns) 50 - 50 - 0 100 0 75 - 10 - 10 20 - 20 - 20 - 20 - 5-4- 5 - 4.6 - 20 - - - - 20 - - Travelstar 80GN Hard Disk Drive Specification 50
... tLI tMLI tACK tLI tACK tLI tIORDYZ tAZ xxxxxx tZAH tCH tCS xxxxxxxxxxxxxxxxxx CRC xxxxxxxxxx Device drives DD Host drives DD Table 31: Ultra DMA cycle timings (Device Terminating Read) tSS tLI tAZ tZAH tMLI... tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION Time from DSTROBE edge to negation of DMARQ Limited interlock time Maximum time allowed for output drivers...ns) 50 - 50 - 0 100 0 75 - 10 - 10 20 - 20 - 20 - 20 - 5-4- 5 - 4.6 - 20 - - - - 20 - - Travelstar 80GN Hard Disk Drive Specification 50
Specifications
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... because the device behaves like a 528 MB device. 3. Conventional usage without system software support: Since the drive works as a 528 MB device, there is in Set Max Unlocked mode. Read information data from the ... commands (except Set Max UNLOCK and Set Max FREEZE LOCK) until the next power cycle. Travelstar 80GN Hard Disk Drive Specification 84 The option could be used for protected area (LBA > = 0FC000h) if required. This... Max ADDRESS command with nonvolatile option. Any BIOS, device driver, or application software accesses the drive as BIOS code within the protected area.
... because the device behaves like a 528 MB device. 3. Conventional usage without system software support: Since the drive works as a 528 MB device, there is in Set Max Unlocked mode. Read information data from the ... commands (except Set Max UNLOCK and Set Max FREEZE LOCK) until the next power cycle. Travelstar 80GN Hard Disk Drive Specification 84 The option could be used for protected area (LBA > = 0FC000h) if required. This... Max ADDRESS command with nonvolatile option. Any BIOS, device driver, or application software accesses the drive as BIOS code within the protected area.