Specifications
Page 52
... the jumper on a host. Caution The host doesshall not drive DASP-. device drivers. is negated, the line is recommended to close the respective position of a valid Execute Drive Diagnostics command, device 1 shall negate PDIAG- Drive 1 shall then assert PDIAG- Following the receipt of the...Drain driver and internally pulled up to 5.0 volts through a 10 kW resistor. It is in order to device 0 that it completes diagnostics and clears the device 1 Status register to assert PDIAG-. when the drive needs some additional WAIT cycle(s) to Travelstar 80GN Hard Disk Drive ...
... the jumper on a host. Caution The host doesshall not drive DASP-. device drivers. is negated, the line is recommended to close the respective position of a valid Execute Drive Diagnostics command, device 1 shall negate PDIAG- Drive 1 shall then assert PDIAG- Following the receipt of the...Drain driver and internally pulled up to 5.0 volts through a 10 kW resistor. It is in order to device 0 that it completes diagnostics and clears the device 1 Status register to assert PDIAG-. when the drive needs some additional WAIT cycle(s) to Travelstar 80GN Hard Disk Drive ...
Specifications
Page 54
... 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 Specification 44 Voltage input low (ViL) -0.5 V min./0.8 V max. Voltage output high at IoH min (VoH) Voltage output low at IoL min (VoL) 2.4 V min. 0.5 V max...
... 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 Specification 44 Voltage input low (ViL) -0.5 V min./0.8 V max. Voltage output high at IoH min (VoH) Voltage output low at IoL min (VoL) 2.4 V min. 0.5 V max...
Specifications
Page 57
...- 5 - 5 - MODE 5 MIN MAX (ns) (ns) 0 - 20 - 20 50 0 - 0 90 16.8 - 38 - - 10 0 - 4 - 4.6 - Travelstar 80GN Hard Disk Drive Specification 47 tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - tENV Envelope time 20 70 tZIORDY Minimum time before driv- 0 - tDS Data setup time at host 5 - MODE...(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) ...
...- 5 - 5 - MODE 5 MIN MAX (ns) (ns) 0 - 20 - 20 50 0 - 0 90 16.8 - 38 - - 10 0 - 4 - 4.6 - Travelstar 80GN Hard Disk Drive Specification 47 tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - tENV Envelope time 20 70 tZIORDY Minimum time before driv- 0 - tDS Data setup time at host 5 - MODE...(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) ...
Specifications
Page 59
... 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 - - 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
... 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 - - 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
Page 60
Travelstar 80GN Hard Disk Drive Specification 50 7.9.4 Device Terminating Read DMA DMARQ DMACKSTOP HDMARDYDSTROBE DD(15:0) tSS 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 to ...
Travelstar 80GN Hard Disk Drive Specification 50 7.9.4 Device Terminating Read DMA DMARQ DMACKSTOP HDMARDYDSTROBE DD(15:0) tSS 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 to ...
Specifications
Page 94
...be used for the Security Mode Feature set , the device is in the protected area is in the Set Max Locked mode. Travelstar 80GN Hard Disk Drive Specification 84 Make the entire device accessible, including the protected area, by the device until the next power cycle or the issuance...0FFFFFh regardless of LBA/CYL. Issue Read Native Max ADDRESS command to 0FBFFFh with the volatile option. Any BIOS, device driver, or application software accesses the drive as 0FFFFFh via Set Max ADDRESS command. Change maximum LBA using Set Max ADDRESS command to get the real device ...
...be used for the Security Mode Feature set , the device is in the protected area is in the Set Max Locked mode. Travelstar 80GN Hard Disk Drive Specification 84 Make the entire device accessible, including the protected area, by the device until the next power cycle or the issuance...0FFFFFh regardless of LBA/CYL. Issue Read Native Max ADDRESS command to 0FBFFFh with the volatile option. Any BIOS, device driver, or application software accesses the drive as 0FFFFFh via Set Max ADDRESS command. Change maximum LBA using Set Max ADDRESS command to get the real device ...