Hitachi HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive User Manual

Deskstar T7K500 Hard Disk Drive Specification
33
6.9.2 Host Pausing Read DMA
Table 21: Ultra DMA cycle timing chart (Host pausing Read)
Table 22: Ultra DMA cycle timings (Host pausing Read)
Note: When a host does not satisfy tSR timing, it should be ready to receive two more data words after HDMARDY
- is negated.
PARAMETER
DESCRIPTION
(all values in ns)
MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
tSR DSTROBE to
HDMARDY- time
–50–30–20––––––––
tRFS HDMARDY- to final
DSTROBE time
–75–70–60–60–60–50–50
DSTROBE
HDMARDY-
DMACK-
DMARQ
tSR
STOP
tRFS

Hitachi HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive Specifications

General

Brand	Hitachi
Model	HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive
Category	Storage
Language	English