Contents

Figure 5.6

Protocol for the command execution without data transfer 5-73

Figure 5.7

Normal DMA data transfer

5-75

 

Figure 5.8

Data transfer timing

5-77

 

 

Figure 5.9

Single word DMA data transfer timing (mode 2) 5-78

Figure 5.10

Multiword DMA data transfer timing (mode 2)

5-79

Figure 5.11

Power on Reset Timing 5-80

 

Figure 6.1

Response to power-on

6-3

 

Figure 6.2

Response to hardware reset

6-4

 

Figure 6.3

Response to software reset

6-5

 

Figure 6.4

Response to diagnostic command 6-6

 

Figure 6.5

Address translation (example in CHS mode)

6-8

Figure 6.6

Address translation (example in LBA mode)

6-9

Figure 6.7

Sector slip processing

6-12

 

Figure 6.8

Alternate cylinder assignment 6-13

 

Figure 6.9

Data buffer configuration

6-14

 

Tables

Table 1.1

Specifications 1-4

 

 

Table 1.2

Model names and product numbers

1-5

Table 1.3

Current and power dissipation

1-6

 

Table 1.4

Environmental specifications

1-7

 

Table 1.5

Acoustic noise specification

1-7

 

Table 1.6

Shock and vibration specification

1-8

Table 3.1

Surface temperature measurement points and standard values 3-5

Table 3.2

Cable connector specifications

3-8

Table 4.1

Self-calibration execution timechart

4-9

Table 4.2

Write precompensation algorithm

4-10

Table 4.3 Write clock freqeuncy and recording density (BPI) of each zone

 

4-13

 

 

Table 5.1

Signal assignment on the interface connector

5-3

 

Table 5.2

I/O registers 5-7

 

 

Table 5.3

Command code and parameters 5-14

 

 

Table 5.4

Information to be read by IDENTIFY DEVICE command

5-32

Table 5.5

Features register values and settable modes

5-38

 

Table 5.6

Diagnostic code 5-43

 

 

Table 5.7

Features Register values (subcommands) and functions

5-54

Table 5.8

Format of device attribute value data 5-56

 

 

Table 5.9

Format of insurance failure threshold value data 5-57

 

xii

C141-E042-01EN

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Fujitsu MHA2032AT, MHA2021AT manual Tables