Specifications
Page 56
... 1 during reset initialization, device 0 shall post its drive diagnostics. Following a Power On Reset, software reset, or RESET-, drive 1 shall negate PDIAG- Following the receipt of the first valid command by an Open-Drain driver and internally pulled up to device 0 that it completes... one drive should clear BSY before asserting PDIAG-, as a Master. to Travelstar 5K100 Hard Disk Drive Specification 42 Drive 1 shall then assert PDIAG- When CSEL is at a logical high level, the drive works as a Slave. or DIOW-when the drive needs some additional WAIT cycle(s) to drive an ...
... 1 during reset initialization, device 0 shall post its drive diagnostics. Following a Power On Reset, software reset, or RESET-, drive 1 shall negate PDIAG- Following the receipt of the first valid command by an Open-Drain driver and internally pulled up to device 0 that it completes... one drive should clear BSY before asserting PDIAG-, as a Master. to Travelstar 5K100 Hard Disk Drive Specification 42 Drive 1 shall then assert PDIAG- When CSEL is at a logical high level, the drive works as a Slave. or DIOW-when the drive needs some additional WAIT cycle(s) to drive an ...
Specifications
Page 58
Driver Sink Current (IoL) Driver Source Current (IoH) 16mA min 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- high to Not BUSY t10 RESET- Voltage ... The interface logic signals have the following electrical specifications: Inputs Outputs Current Voltage Input high (ViH) 2.0 V min./5.5 V max. low width Min (µs) - 25 Max (µs) 9.5 - Travelstar 5K100 Hard Disk Drive Specification 44
Driver Sink Current (IoL) Driver Source Current (IoH) 16mA min 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- high to Not BUSY t10 RESET- Voltage ... The interface logic signals have the following electrical specifications: Inputs Outputs Current Voltage Input high (ViH) 2.0 V min./5.5 V max. low width Min (µs) - 25 Max (µs) 9.5 - Travelstar 5K100 Hard Disk Drive Specification 44
Specifications
Page 61
tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - t2CYC Two cycle time 230 - MODE 1 MIN MAX (ns) (ns) 0 - 20 - 20 70 0 - 0 200 ...- tUI tACK tENV tACK tENV tZIORDY DSTROBE tAZ 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 29: Ultra DMA cycle timings (Initiating Read) PARAMETER DESCRIPTION MODE... 4 MIN MAX (ns) (ns) 0 - 20 - 20 55 0 - 0 120 25 - 57 - - 10 0 - 5 - 5 - Travelstar 5K100 Hard Disk Drive Specification 47
tACK Setup time for - 10 output drivers to release tZAD Drivers to assert 0 - t2CYC Two cycle time 230 - MODE 1 MIN MAX (ns) (ns) 0 - 20 - 20 70 0 - 0 200 ...- tUI tACK tENV tACK tENV tZIORDY DSTROBE tAZ 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 29: Ultra DMA cycle timings (Initiating Read) PARAMETER DESCRIPTION MODE... 4 MIN MAX (ns) (ns) 0 - 20 - 20 55 0 - 0 120 25 - 57 - - 10 0 - 5 - 5 - Travelstar 5K100 Hard Disk Drive Specification 47
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
...password is issued. When this counter is set , the device is in the sector of information. Travelstar 5K100 Hard Disk Drive Specification 84 Any BIOS, device driver, or application software accesses the drive as a 528 MB device, there is no special care required for each password mismatch when Set Max... compare fails, then the device returns command aborted and decrements the unlock counter. Conventional usage without system software support: Because the drive works as if it is not related to disable the SET MAX commands (including Set Max UNLOCK) until the next power cycle...
...password is issued. When this counter is set , the device is in the sector of information. Travelstar 5K100 Hard Disk Drive Specification 84 Any BIOS, device driver, or application software accesses the drive as a 528 MB device, there is no special care required for each password mismatch when Set Max... compare fails, then the device returns command aborted and decrements the unlock counter. Conventional usage without system software support: Because the drive works as if it is not related to disable the SET MAX commands (including Set Max UNLOCK) until the next power cycle...