Power Save; Power Save Mode; Figure 6.6 Address Translation (Example In Lba Mode) - Fujitsu MHM2100AT - Mobile 10 GB Hard Drive Product Manual

(2) LBA mode
Logical address assignment in the LBA mode starts from physical cylinder 0,
physical head 0, and physical sector 1. If the last sector of a physical track is
used, the track is switched and the next LBA is assigned to the initial sector of the
subsequent physical track.
Figure 6.6 shows an example of 4 heads configuration (assuming there is no track
skew).
230 627

Figure 6.6 Address translation (example in LBA mode)

6.3 Power Save

The host can change the power consumption state of the device by issuing a
power command to the device.

6.3.1 Power save mode

There are four types of power consumption state of the device including active
mode where all circuits are active.
In the power save mode, power supplying to the part of the circuit is turned off.
There are three types of power save modes:
Idle mode
•
Standby mode
•
Sleep mode
•
C141-E104-03EN
231 628 232 629
6
5
5
627
230
6.3 Power Save
229 626 230 627
228 229
625 626
229 626 230 627
1252 458 1253 459
6-9