Hitachi HTS541040G9AT00 Specifications - Page 68
Host Terminating Write DMA
UPC - 000059826569
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7.9.8 Host Terminating Write DMA DMARQ DMACKSTOP DDMARDYHSTROBE DD(15:0) tLI tSS tLI tMLI tIORDYZ tACK tLI tACK tDH tDS xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx CRC xxxxxxxxxx Host drives DD Table 36: Ultra DMA cycle timings (Host Terminating Write) tSS tLI tMLI tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION Time from HSTROBE edge to assertion of STOP Limited interlock time 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 (ns) (ns) 50 - 0 150 20 - 15 - 5 - 20 - - 20 MODE 1 MIN MAX (ns) (ns) 50 - 0 150 20 - 10 - 5 - 20 - - 20 MODE 2 MIN MAX (ns) (ns) 50 - 0 150 20 - 7 - 5 - 20 - - 20 MODE 3 MIN MAX (ns) (ns) 50 - 0 100 20 - 7 - 5 - 20 - - 20 MODE 4 MIN MAX (ns) (ns) 50 - 0 100 20 - 5 - 5 - 20 - - 20 MODE 5 MIN MAX (ns) (ns) 50 - 0 75 20 - 4 - 4.6 - 20 - - 20 Travelstar 5K100 Hard Disk Drive Specification 54