Hard Drive Specifications
Page 6
...connector 45 7.3 Signal definitions 46 7.4 Signal descriptions 48 7.5 Interface logic signal levels 51 7.6 Reset timings 51 7.7 PIO timings 52 7.8 Multiword DMA timings 53 7.9 Ultra DMA timings 54 7.9.1 Initiating Read DMA 54 7.9.2 Host Pausing Read DMA 55 7.9.3 Host Terminating Read DMA ... 60 7.9.8 Host Terminating Write DMA 61 7.10 Drive address setting 62 7.11 Drive default address setting 62 7.12 Addressing of HDD registers 63 Part 2. Interface specification 65 8.0 General 67 8.1 Introduction 67 8.2 Terminology 67 Travelstar 48GH, 30GN & 15GN hard disk drive ...
...connector 45 7.3 Signal definitions 46 7.4 Signal descriptions 48 7.5 Interface logic signal levels 51 7.6 Reset timings 51 7.7 PIO timings 52 7.8 Multiword DMA timings 53 7.9 Ultra DMA timings 54 7.9.1 Initiating Read DMA 54 7.9.2 Host Pausing Read DMA 55 7.9.3 Host Terminating Read DMA ... 60 7.9.8 Host Terminating Write DMA 61 7.10 Drive address setting 62 7.11 Drive default address setting 62 7.12 Addressing of HDD registers 63 Part 2. Interface specification 65 8.0 General 67 8.1 Introduction 67 8.2 Terminology 67 Travelstar 48GH, 30GN & 15GN hard disk drive ...
Hard Drive Specifications
Page 12
... (7 of 7 127 Figure 86. Identify Device DMA command (EEh 134 Figure 89. Initialize Device Parameters command (91h 137 Travelstar 48GH, 30GN & 15GN hard disk drive specifications x I/O address map 63 Figure 53. Alternate Status Register 72 Figure 55. Device/Head Register 74 Figure 57. Reset... information (4 of 7 128 Figure 86. Ultra DMA cycle timings (Device Terminating Read 57 Figure 47. Ultra DMA cycle timings (Host Terminating Write 61 Figure 51. Register Set 71 Figure 54. Reset response table 78 Figure 60. Command table for device lock operation (1 of 2 93 ...
... (7 of 7 127 Figure 86. Identify Device DMA command (EEh 134 Figure 89. Initialize Device Parameters command (91h 137 Travelstar 48GH, 30GN & 15GN hard disk drive specifications x I/O address map 63 Figure 53. Alternate Status Register 72 Figure 55. Device/Head Register 74 Figure 57. Reset... information (4 of 7 128 Figure 86. Ultra DMA cycle timings (Device Terminating Read 57 Figure 47. Ultra DMA cycle timings (Host Terminating Write 61 Figure 51. Register Set 71 Figure 54. Reset response table 78 Figure 60. Command table for device lock operation (1 of 2 93 ...
Hard Drive Specifications
Page 52
... or permanent damage. Model 48 GB model All other models Duration of 2 ms 150 G 180 G Duration of 60. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 38 The drive withstands the following criteria while operating in each of three mutually perpendicular axes with the time duration of 3 seconds delay between...10 Hz sine wave ! 0.5 oct/min sweep rate ! 25.4 mm (peak-to-peak) displacement, 5 to 10 to secure the drive in each axis and direction for the test simulating the shipping and relocation environment are allowed during the test. Operating shock The input level ...
... or permanent damage. Model 48 GB model All other models Duration of 2 ms 150 G 180 G Duration of 60. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 38 The drive withstands the following criteria while operating in each of three mutually perpendicular axes with the time duration of 3 seconds delay between...10 Hz sine wave ! 0.5 oct/min sweep rate ! 25.4 mm (peak-to-peak) displacement, 5 to 10 to secure the drive in each axis and direction for the test simulating the shipping and relocation environment are allowed during the test. Operating shock The input level ...
Hard Drive Specifications
Page 69
Figure 44. is negated. Ultra DMA cycle timings (Host Pausing Read) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 55 7.9.2 Host Pausing Read DMA DMARQ DMACKSTOP HDMARDYDSTROBE tSR tRFS MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 PARAMETER DESCRIPTION MIN MAX MIN MAX MIN MAX ...) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) tSR tRFS DSTROBE to receive two more data words after HDMARDY- to final DSTROBE time - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Note: When a host does not satisfy the tSR timing, the host should be ready to HDMARDYtime HDMARDY-
Figure 44. is negated. Ultra DMA cycle timings (Host Pausing Read) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 55 7.9.2 Host Pausing Read DMA DMARQ DMACKSTOP HDMARDYDSTROBE tSR tRFS MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 PARAMETER DESCRIPTION MIN MAX MIN MAX MIN MAX ...) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) tSR tRFS DSTROBE to receive two more data words after HDMARDY- to final DSTROBE time - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Note: When a host does not satisfy the tSR timing, the host should be ready to HDMARDYtime HDMARDY-
Hard Drive Specifications
Page 70
... 5 - 5 - 5 - 5 - 5 - 4.6 - Ultra DMA cycle timing (Host Terminating Read) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 56 to final DSTROBE time - 75 - 70 - 60 - 60 - 60 - 50 Ready to release - 10 - 10 - 10 - 10 - 10 - 10 Minimum delay time required for output 20 - 20 - 20 - 20 - 20 - 20 - CRC word hold time at device 15 - 10 - 7 - 7 - 5 - 4 - Maximum time before releasing IORDY - 20 - 20 - 20 - 20 - 20 - 20 Figure 45. Limited interlock time 0 150 0 150 0 150...
... 5 - 5 - 5 - 5 - 5 - 4.6 - Ultra DMA cycle timing (Host Terminating Read) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 56 to final DSTROBE time - 75 - 70 - 60 - 60 - 60 - 50 Ready to release - 10 - 10 - 10 - 10 - 10 - 10 Minimum delay time required for output 20 - 20 - 20 - 20 - 20 - 20 - CRC word hold time at device 15 - 10 - 7 - 7 - 5 - 4 - Maximum time before releasing IORDY - 20 - 20 - 20 - 20 - 20 - 20 Figure 45. Limited interlock time 0 150 0 150 0 150...
Hard Drive Specifications
Page 73
... tSR HSTROBE to final HSTROBE time MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Note: When a... device does not satisfy the tSR timing, the device is negated. is ready to receive two more data words after DDMARDY- to DDMARDY- time tRFS DDMARDY- Ultra DMA cycle timings (Device Pausing Write) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 59
... tSR HSTROBE to final HSTROBE time MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Note: When a... device does not satisfy the tSR timing, the device is negated. is ready to receive two more data words after DDMARDY- to DDMARDY- time tRFS DDMARDY- Ultra DMA cycle timings (Device Pausing Write) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 59
Hard Drive Specifications
Page 74
... MIN MAX MIN MAX MIN MAX MIN MAX (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) - 75 - 70 - 60 - 60 - 60 - 50 160 - 125 - 100 - 100 - 100 - 85 - 0 150 0 150 0 150 0 100 0 100 0 75 20 - 20 - 20 - 20 - 20 - 20 - 15 - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Figure 49. Ultra DMA cycle timings (Device Terminating Write) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 60
... MIN MAX MIN MAX MIN MAX MIN MAX (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) (ns) - 75 - 70 - 60 - 60 - 60 - 50 160 - 125 - 100 - 100 - 100 - 85 - 0 150 0 150 0 150 0 100 0 100 0 75 20 - 20 - 20 - 20 - 20 - 20 - 15 - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Figure 49. Ultra DMA cycle timings (Device Terminating Write) Travelstar 48GH, 30GN & 15GN hard disk drive specifications 60
Hard Drive Specifications
Page 100
...time with the condition that the calculated response delay is shorter than that may be enabled by the system OEMs at the full speed. The specific set of attributes being used to protect user data and prevent unscheduled system downtime that of a Travelstar 48GH, 30GN & 15GN hard disk drive...need more recovery time switching from this assumption. The optimal time to host system performance. By alerting the host system of the device. Higher attribute values indicate that next command will come with the S.M.A.R.T. 11.6.3 Low Power Idle Mode Power consumption is 60-65% less ...
...time with the condition that the calculated response delay is shorter than that may be enabled by the system OEMs at the full speed. The specific set of attributes being used to protect user data and prevent unscheduled system downtime that of a Travelstar 48GH, 30GN & 15GN hard disk drive...need more recovery time switching from this assumption. The optimal time to host system performance. By alerting the host system of the device. Higher attribute values indicate that next command will come with the S.M.A.R.T. 11.6.3 Low Power Idle Mode Power consumption is 60-65% less ...
Hard Drive Specifications
Page 141
... of the capacity Current Multiple setting. Identify device information (2 of 7) Note. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 127 Word 48 49 50 51 52 53 54 55 56 57-58 59 60-61 62 63 Content 0000H 0F00H 0000H 0200H 0200H XXX7H XXXXH XXXXH XXXXH XXXXH ... 50 are valid 13- 1(=0) Reserved 0(=0) 1 = the device has a minimum Standby timer value that is device specific PIO data transfer cycle timing mode * DMA data transfer cycle timing mode Refer Word 62 and 63 Validity flag of the word 15- 3(=0) Reserved 2(=1) 1 = Word 88 is selected 7- 0(=7) Multiword DMA ...
... of the capacity Current Multiple setting. Identify device information (2 of 7) Note. Travelstar 48GH, 30GN & 15GN hard disk drive specifications 127 Word 48 49 50 51 52 53 54 55 56 57-58 59 60-61 62 63 Content 0000H 0F00H 0000H 0200H 0200H XXX7H XXXXH XXXXH XXXXH XXXXH ... 50 are valid 13- 1(=0) Reserved 0(=0) 1 = the device has a minimum Standby timer value that is device specific PIO data transfer cycle timing mode * DMA data transfer cycle timing mode Refer Word 62 and 63 Validity flag of the word 15- 3(=0) Reserved 2(=1) 1 = Word 88 is selected 7- 0(=7) Multiword DMA ...