Specifications
Page 56
... to 450 ms for any purpose, the host shall ensure that device 1 is at Position-3. Following the receipt of DASP-, either drive may assert DASP- was not asserted by an Open-Drain driver and internally pulled up to 5.0 volts through a resistor." shall be negated following acceptance of the DASP- device... of the first valid command by device 1 within 1 ms to indicate to post status. resistor. CSEL (Cable Select) This signal is monitored to Travelstar 5K100 Hard Disk Drive Specification 42 If device 1 is at a logical high level, the drive works as a Slave.
... to 450 ms for any purpose, the host shall ensure that device 1 is at Position-3. Following the receipt of DASP-, either drive may assert DASP- was not asserted by an Open-Drain driver and internally pulled up to 5.0 volts through a resistor." shall be negated following acceptance of the DASP- device... of the first valid command by device 1 within 1 ms to indicate to post status. resistor. CSEL (Cable Select) This signal is monitored to Travelstar 5K100 Hard Disk Drive Specification 42 If device 1 is at a logical high level, the drive works as a Slave.
Specifications
Page 58
Travelstar 5K100 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. 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. Driver Sink Current (IoL...
Travelstar 5K100 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. 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. Driver Sink Current (IoL...
Specifications
Page 61
... DMARQ DMACKSTOP HDMARDY- MODE 5 MIN MAX (ns) (ns) 0 - 20 - 20 50 0 - 0 90 16.8 - 38 - - 10 0 - 4 - 4.6 - tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - Travelstar 5K100 Hard Disk Drive Specification 47 ing IORDY tFS First DSTROBE time 0 230 tCYC Cycle time 112 - tUI tACK tENV tACK tENV tZIORDY DSTROBE tAZ DD...
... DMARQ DMACKSTOP HDMARDY- MODE 5 MIN MAX (ns) (ns) 0 - 20 - 20 50 0 - 0 90 16.8 - 38 - - 10 0 - 4 - 4.6 - tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - Travelstar 5K100 Hard Disk Drive Specification 47 ing IORDY tFS First DSTROBE time 0 230 tCYC Cycle time 112 - tUI tACK tENV tACK tENV tZIORDY DSTROBE tAZ DD...
Specifications
Page 63
to final DSTROBE time Ready to pause time Limited interlock time Maximum time allowed for output drivers to release Minimum delay time required for output Interlock time with minimum CRC word setup time at device CRC word hold time at device Hold ... MAX (ns) (ns) - 60 100 - 0 100 - 10 20 - 20 - 5 - 5 - 20 - - 20 MODE 5 MIN MAX (ns) (ns) - 50 85 - 0 75 - 10 20 - 20 - 4 - 4.6 - 20 - - 20 Travelstar 5K100 Hard Disk Drive Specification 49 7.9.3 Host Terminating Read DMA DMARQ tLI tMLI DMACKtRP tACK STOP tACK HDMARDYDSTROBE DD(15:0) tRFS tLI tIORDYZ tDH tAZ tDS xxx RD...
to final DSTROBE time Ready to pause time Limited interlock time Maximum time allowed for output drivers to release Minimum delay time required for output Interlock time with minimum CRC word setup time at device CRC word hold time at device Hold ... MAX (ns) (ns) - 60 100 - 0 100 - 10 20 - 20 - 5 - 5 - 20 - - 20 MODE 5 MIN MAX (ns) (ns) - 50 85 - 0 75 - 10 20 - 20 - 4 - 4.6 - 20 - - 20 Travelstar 5K100 Hard Disk Drive Specification 49 7.9.3 Host Terminating Read DMA DMARQ tLI tMLI DMACKtRP tACK STOP tACK HDMARDYDSTROBE DD(15:0) tRFS tLI tIORDYZ tDH tAZ tDS xxx RD...
Specifications
Page 64
... tLI tACK tLI tIORDYZ tAZ xxxxx tZAH tDH tDS xxxxxxxxxxxxxxxxxx CRC xxxxxxxxxx Device drives DD Host drives DD Table 32: Ultra DMA cycle timings (Device Terminating Read) tSS tLI... tAZ tZAH tMLI tDS tDH tACK tIORDYZ PARAMETER DESCRIPTION Time from DSTROBE edge to negation of DMARQ Limited interlock time Maximum time allowed for output drivers... 20 - 20 - 5 - 5 - 20 - - 20 MODE 5 MIN MAX (ns) (ns) 50 - 0 75 - 10 20 - 20 - 4 - 4.6 - - - - 20 Travelstar 5K100 Hard Disk Drive Specification 50
... tLI tACK tLI tIORDYZ tAZ xxxxx tZAH tDH tDS xxxxxxxxxxxxxxxxxx CRC xxxxxxxxxx Device drives DD Host drives DD Table 32: Ultra DMA cycle timings (Device Terminating Read) tSS tLI... tAZ tZAH tMLI tDS tDH tACK tIORDYZ PARAMETER DESCRIPTION Time from DSTROBE edge to negation of DMARQ Limited interlock time Maximum time allowed for output drivers... 20 - 20 - 5 - 5 - 20 - - 20 MODE 5 MIN MAX (ns) (ns) 50 - 0 75 - 10 20 - 20 - 4 - 4.6 - - - - 20 Travelstar 5K100 Hard Disk Drive Specification 50
Specifications
Page 98
...until the next Set Max ADDRESS command is issued. When this counter is in the sector of this sector of information. Travelstar 5K100 Hard Disk Drive Specification 84 This command requests a transfer of a single sector of five and is 0FFFFFh regardless of the current setting. 2. ...Any BIOS, device driver, or application software accesses the drive as 0FFFFFh via Set Max ADDRESS command with the stored Set Max password. ...
...until the next Set Max ADDRESS command is issued. When this counter is in the sector of this sector of information. Travelstar 5K100 Hard Disk Drive Specification 84 This command requests a transfer of a single sector of five and is 0FFFFFh regardless of the current setting. 2. ...Any BIOS, device driver, or application software accesses the drive as 0FFFFFh via Set Max ADDRESS command with the stored Set Max password. ...