Specifications
Page 41
...grounded, the device address is 0 • If CSEL is open -drain output with 24 mA sink capability and an external resistor is needed to pull this line to drive an LED indicator. It is present. signal shall be asserted by an Open-Drain driver and internally ...pulled up to 450 ms for device 1 to device 0 that a drive is no connection pin. is negated, DASP- This signal is driven by Device 1 within 1 ms (to indicate to device 0 that device 1 has passed its drive diagnostics. Device 0 shall allow up to indicate...
...grounded, the device address is 0 • If CSEL is open -drain output with 24 mA sink capability and an external resistor is needed to pull this line to drive an LED indicator. It is present. signal shall be asserted by an Open-Drain driver and internally ...pulled up to 450 ms for device 1 to device 0 that a drive is no connection pin. is negated, DASP- This signal is driven by Device 1 within 1 ms (to indicate to device 0 that device 1 has passed its drive diagnostics. Device 0 shall allow up to indicate...
Specifications
Page 49
... and 4 of critical timing MODE 1 MIN MAX 0 - 20 - 20 70 0 - 0 200 73 - 154 - - 10 0 - 10 - 5 - 48 - Setup time for output drivers to release - 10 Drivers to -driving until the first 70 - Envelope time 20 70 Minimum time before driving IORDY 0 - Two cycle time 230 - Time from data output released... DD(15:0) xxxxxxxxxxxxxxxxxxxxxxxxxxx Host drives DD t2CYC tFS tCYC tCYC tZAD tDS tDH xxx RD Data xxxx RD Data xxx RD Data Device drives DD Table 26: Ultra DMA cycle timings (Initiating Read) tUI tACK tENV tZIORDY tFS tCYC t2CYC tAZ tZAD tDS tDH tDZFS...
... and 4 of critical timing MODE 1 MIN MAX 0 - 20 - 20 70 0 - 0 200 73 - 154 - - 10 0 - 10 - 5 - 48 - Setup time for output drivers to release - 10 Drivers to -driving until the first 70 - Envelope time 20 70 Minimum time before driving IORDY 0 - Two cycle time 230 - Time from data output released... DD(15:0) xxxxxxxxxxxxxxxxxxxxxxxxxxx Host drives DD t2CYC tFS tCYC tCYC tZAD tDS tDH xxx RD Data xxxx RD Data xxx RD Data Device drives DD Table 26: Ultra DMA cycle timings (Initiating Read) tUI tACK tENV tZIORDY tFS tCYC t2CYC tAZ tZAD tDS tDH tDZFS...
Specifications
Page 51
... 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 time for DMACKMaximum time before releasing IORDY MODE 0 MIN MAX - 75... tLI tMLI DMACKtRP tACK STOP tACK HDMARDYDSTROBE DD(15:0) 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...
... 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 time for DMACKMaximum time before releasing IORDY MODE 0 MIN MAX - 75... tLI tMLI DMACKtRP tACK STOP tACK HDMARDYDSTROBE DD(15:0) 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...
Specifications
Page 52
... 20 - Limited interlock time 0 150 Maximum time allowed for output drivers to negation of DMARQ 50 - CRC word setup time at device 5 - CRC word hold time at device 15 - Hold time for output 20 - tSS tLI tLI DSTROBE DD(15:0) tAZ xxxxxx tZAH Device drives DD tMLI tACK tACK tLI tIORDYZ tCH tCS xxxxxxxxxxxxxxxxxx...
... 20 - Limited interlock time 0 150 Maximum time allowed for output drivers to negation of DMARQ 50 - CRC word setup time at device 5 - CRC word hold time at device 15 - Hold time for output 20 - tSS tLI tLI DSTROBE DD(15:0) tAZ xxxxxx tZAH Device drives DD tMLI tACK tACK tLI tIORDYZ tCH tCS xxxxxxxxxxxxxxxxxx...
Specifications
Page 77
...the product life. The UL Recognition or the CSA certification is not applicable to internal devices such as cable ties, washers, screws, and PC board mounts may be controlled include ... government regulations in the country of V-1 or better. In addition to the Protocol Hitachi Global Storage Technologies requires the following: • that no packaging used to protect the...950-M95 Third Edition, for use controlled CFC materials. 7.9.6 Secondary circuit protection Spindle/VCM driver module includes 12 V over current protection circuit Deskstar 7K500 and Deskstar E7K500 Hard Disk Drive ...
...the product life. The UL Recognition or the CSA certification is not applicable to internal devices such as cable ties, washers, screws, and PC board mounts may be controlled include ... government regulations in the country of V-1 or better. In addition to the Protocol Hitachi Global Storage Technologies requires the following: • that no packaging used to protect the...950-M95 Third Edition, for use controlled CFC materials. 7.9.6 Secondary circuit protection Spindle/VCM driver module includes 12 V over current protection circuit Deskstar 7K500 and Deskstar E7K500 Hard Disk Drive ...
Specifications
Page 102
...of the current setting. Shipping of drives from the manufacturer, the device has been tested to have a capacity of the protected area and to store the data in the same manner as a 6.2 GB device, any BIOS, device driver, or application software will access the drive as BIOS or system management... information. The sequence is issued. ii. Returned value shows that native device maximum LBA is 12,692,735 (C1ACFFh) regardless of the ...
...of the current setting. Shipping of drives from the manufacturer, the device has been tested to have a capacity of the protected area and to store the data in the same manner as a 6.2 GB device, any BIOS, device driver, or application software will access the drive as BIOS or system management... information. The sequence is issued. ii. Returned value shows that native device maximum LBA is 12,692,735 (C1ACFFh) regardless of the ...