Hitachi Global Storage Technologies

Product Summary

Hitachi Deskstar 7K250

Ultra ATA/100 Hard disk drive

Models: HDS722540VLAT20

HDS722580VLAT20

HDS722512VLAT20

HDS722512VLAT80

HDS722516VLAT20

HDS722516VLAT80

HDS722525VLAT80

Introduction

The Hitachi Deskstar 7K250 is ideal for high performance desktop users. These drives feature capacities from 40 GB to 250 GB, a rotational speed of 7200 RPM, and average seek times of 8.2 and 8.5 ms. The Hitachi

Deskstar 7K250 combines new and proven technologies to greatly enhance system performance and capacity.

Applications

•

Advanced desktop and audio/video

•

Low-cost routers

•

Switches

•

Video editing

Features

•

Formatted capacities of 40, 80, 120, 160 and

250 GB

•

Rotational speed 7200 RPM

Advantages

•

Supports higher quality digital audio/video storage, superior digital content creation capabilities, and significantly faster processing

•

Ultra ATA/100 interface

•

Self Diagnostics on Power On and resident diagnostics

•

Optimizes system performance

•

Operating shock—No data loss occurs with a

55 G half-sine shock pulse of 2 ms duration

•

Protection for drive mishandling

•

Increased reliability

•

Idle power consumption of

•

5.0 W(40GB & 80GB), 5.9W (120GB &160GB),

7.0 W(250GB)

•

Circuits and motors optimized to save power and reduce system temperature

•

2048 KB data buffer (8192 KB an option for some models) (upper 260 KB for firmware)

•

Media-to-buffer transfer rates: 757 Mb/s

•

Typical seek time(read): 120-250GB – 8.2ms,

40-80GB – 8.5ms

•

Average latency: 4.17 ms

•

Complies with ATA 7 specification

•

•

Extending system life and reliability

•

•

Lower system power supply and cooling requirements

Fast access to data

Improved throughput

•

Fluid Dynamic Bearing and tri-laminate top cover

•

Lower acoustics

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Hitachi Global Storage Technologies

Connectors

Pin 1

Pin A

The DC power connector is designed to mate with AMP p/n 1-80424-0 using AMP strip pins (p/n 350078-4), loose piece pins (p/n 61173-4), or their equivalents.

Note: The AT signal connector is a 40-pin connector.

The length of the cable from the host system to the drive must not exceed

18 inches.

For systems operating with Ultra

DMA mode 3, 4, or 5, the

80-conductor ATA cable assembly must be used.

Jumper block

Jumper pin letter designations

G

H

E

F

C

D

A

B

A jumper attaches two pins together to configure the drive for the proper mode of operation.

Jumper settings

16 head logical architecture

Master active*

Slave active

Cable Select

A-B and G-H

A-B and C-D

A-B and E-F

Master/Slave present E-F and G-H

Reserved I

All other jumper settings are reserved. Do not make other settings!

*Shipping default

DC power requirements

1

Random seeks at 40% duty cycle

2

Seek duty = 30%, W/R duty = 45%,

Idle Duty = 25%

Cabling

I

AT I/F

Connector

Jumper

Block

Power

Connector

15 head logical architecture

Master active A-C and G-H

Slave active

Cable select

A-C

A-C and E-F

Master/Slave present A-C, E-F & G-H

Reserved I

Damage to the drive electronics may result if the power supply cable is connected or disconnected while the power is on. There is no special power on/off sequencing required.

The following voltage specification is applied at the power connector of the drive.

Power supply generated ripple

Output

(V)

+5

+12

Maximum

(mV p-p)

100

150

Freq. range

(MHz)

0–10

0–10

Input voltage

(Volts)

During run and spin up

(Volts)

Absolute max spike

voltage

Hot Plug/Unplug support

+5

+12

5 ± 5%

12 +10% –8%

7

1

15

1

Hot plugging/unplugging is not allowed. Damage to the drive electronics may result if the power supply cable is connected or disconnected while power is being applied to the drive.

1

Power supply voltage spikes in excess of the maximum values specified in the table may damage the drive electronics .

250 GB model

Idle avg

Idle ripple – peak to peak

Seek peak

Seek avg

1

Start up-max

RND R/W peak

RND R/W avg

2

Standby avg

Sleep avg

Data organization (logical)

Power supply current mA RMS

+5 V +12V

Total

Watts

Number of heads 16

Sectors/track 63

Number of cylinders 16,383

280 470

230 330

590 1950

7.0

–

–

Capacity

(GB)

40

80

Total logical data

bytes

41,174,178,880

82,348,277,760

330 690 10.0

120 123,522,416,640

870 1840

790 1800

–

–

160

250

164,696,555,520

250,059,350,016

490 660 10.3

140

100

20

20

0.9

0.7

Electromagnetic compatibility

120 GB and 160 GB model

Idle avg 280 375

Idle ripple – p to p 230 250

5.9

–

When installed in a suitable enclosure and exercised with a random accessing routine at the maximum

Seek peak

Seek avg

1

Start up-max 740 1800 –

RND R/W peak 1252 1600

RND R/W avg

2

430 590 10.1

Standby avg

Sleep avg

590 1790

140

100

20

20

–

330 610 6.7

0.9

0.7 data rate the hard disk drive meets the following worldwide EMC requirements listed below:

•

United States Federal

Communications Commission

(FCC) Rules and Regulations

(Class B), Part 15.

40 GB and 80 GB model

Idle avg 280 300

Idle ripple – p to p 230 220

Seek peak

Seek avg

1

600 1550

5.0

–

–

330 520 7.9

Start up-max 870 1700 –

RND R/W peak 1252 1720

RND R/W avg

2

–

430 590 8.3

•

European Economic Community

(EEC) directive number 76/889 related to the control of radio frequency interference and the

Verband Deutscher

Elektrotechniker (VDE) requirements of Germany (GOP).

Standby avg

Sleep avg

140

100

20

20

0.9

0.7

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Hitachi Global Storage Technologies

Environment

Operating conditions

Temperature

Relative humidity

(noncondensing)

Maximum wet bulb temperature

(noncondensing)

Maximum temperature gradient

Altitude

5 to 55°C

1

8 to 90%RH

29.4°C

15°C/hour

–300 to 3048 m

1 The system is responsible for providing sufficient air movement to maintain a surface temperature below 60°C at the center of the top cover of the drive.

Non operating conditions

Temperature –40 to 65°C

Relative humidity

(noncondensing)

5 to 95%RH

Maximum wet bulb temperature

(noncondensing)

Altitude

35°C

–300 to 12,000m

Operating shock

The drive meets the following criteria while operating in respective conditions described in the list below. y

No error occurs with a 10 G halfsine shock pulse of 11 ms duration in all models. y

No data loss occurs with a 30 G half-sine shock pulse of 4 ms duration in all models. y

No data loss occurs with a 55 G half-sine shock pulse of 2 ms duration in all models.

The shock test consists of ten shocks inputs in each axis and in each direction for a total of 60. There must be a delay between shock pulses that is long enough to allow the drive to complete all of the necessary error recovery procedure.

Nonoperating shock

The drives will operate with no degradation of performance after being subjected to a shock pulses with the following characteristics. The tests involved trapezoidal and sinusoidal shock wave.

Trapezoidal shock wave y

The approximate shape of the pulse is square (trapezoidal). y

Approximate rise and fall time of pulse = 1 ms. y

Average acceleration level =

50 G. (Average response curve value during the time following the 1 ms rise time and before the 1 ms fall with a time duration of 11 ms) y

Minimum velocity change equals 4.23 m/s.

Sinusoidal shock wave

The shape is approximately a halfsine pulse. The following table shows the maximum acceleration level and duration.

Acceler-

All models ation

level (G)

75

Duration

(ms)

11

Acoustics

The upper limit criteria of the octave sound power levels are given in Bels relative to one pico watt and are shown below. The measurement method is in accordance with

ISO7779.

250 GB model

Mode

Idle

Operating

Performance seek mode

Quiet seek mode

Typical

(Bel)

3.0

3.4

Ma x.

(Bel)

3.4

3.7

3.1 3.5

2

Mode

Rotational shock

No data loss is incurred with the following rotational shocks applied around the axis of the actuator pivot: y y

30,000 rad/s

20,000 rad/s

2

2 for a duration of 1 ms

for a duration of 2 ms

Idle

Operating

Performance seek mode

Quiet seek mode

Typical

(Bel)

2.8

3.4

40GB and 80 GB models

Ma x.

(Bel)

3.2

3.7

2.9 3.3

Mode

Idle

Operating

Performance seek mode

Quiet seek mode

Typical

(Bel)

2.6

3.4

Ma x.

(Bel)

3.0

3.7

2.8 3.2

ATTENTION: The drive must be protected against electrostatic discharge especially when being handled.

The safest way to avoid damage is to put the drive in an anti-static bag before ESD wrist straps are removed.

Drives must be shipped in approved containers. Severe damage can be caused to the drive if the packaging does not adequately protect against the shock levels induced when a box is dropped. Consult your Hitachi

Global Storage Technologies representative if you do not have an approved shipping container.

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Hitachi Global Storage Technologies

Command descriptions

The following commands are supported by the drive:

SMART Disable

Operations

S.M.A.R.T. Enable/

Disable Attribute Auto save

S.M.A.R.T. Enable

Operations

S.M.A.R.T. Execute

Off-line Data

Collection

B0

B0

B0

B0

3

3

3

3

S.M.A.R.T. Read

Attribute Values

S.M.A.R.T. Read

Attribute Thresholds

S.M.A.R.T. Return

Status

Commands (Hex) P

S.M.A.R.T. Save

Check Power Mode E5 3

Attribute Values

Check Power Mode*

Execute Device

Diagnostic

98 3

90 3

S.M.A.R.T. Read Log

Sector

S.M.A.R.T. Write Log

Sector

Flush Cache E7 3

S.M.A.R.T. Enable/

Format Track

Identify Device

50

EC

2

1

Disable Automatic

Off-line Data

Collection

Idle Immediate

Idle Immediate*

Initialize Device

Parameters

Read Buffer

Read DMA (retry)

Read DMA (no retry)

Read DMA Queued

Read Long (retry)

Read long (no retry)

Read Multiple

Read Native Max

Address

Read Sectors (retry)

Read Sectors (no retry)

Read Verify Sectors

(retry)

Read Verify Sectors

(no retry)

Security Disable

Password

Security Erase

Prepare

Security Erase Unit

Security Freeze Lock

Security Set

Password

Security Unlock

Set Features

Set Max Address

Set Multiple Mode

Sleep

E1

95

91 3

E4

C8

C9

C7

22

23

C4

3

3

1

4

4

5

1

1

1

F8 3

Standby Immediate

Standby Immediate*

Write Buffer

Write DMA (retry)

Write DMA (no retry)

Write DMA Queued

Write Long (retry)

Write Long (no retry)

Write Multiple

Write Sectors (retry)

Write Sectors (no retry)

B0

20 1

21 1

Protocol

1 PIO data IN command

40 3

41 3

F6 2

Note: Commands marked * are alternate command codes for previously defined

F3

F4

F5

F1

F2

EF

F9

C6

E6

3

2

3

2

3

3

3

3

3

2

3

5

4 DMA command

5 DMA queued command

+ Vendor specific command commands

B0

B0

B0

B0

B0

1

1

3

3

1

2

B0 3

E0

94

E8

CA

CB

CC

32

33

C5

30

3

3

2

4

4

5

2

2

2

2

31 2

2 PIO data OUT command

3 Non data command

Signal definition

Pin Signal

01 RESET–

02 GND

03 DD7

04 DD8

05 DD6

06 DD9

07 DD5

08 DD10

09 DD4

10 DD11

11 DD3

12 DD12

13 DD2

14 DD13

15 DD1

I/O Type

I (2)

– –

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

I/O (1)

16 DD14

17 DD0

18 DD15

19 GND

(20) Key

21 DMARQ

22 GND

23 DIOW–(**)

I/O (1)

I/O (1)

I/O (1)

– –

– –

O (1)

– –

I (2)

24 GND

25 DIOR–(**)

– –

I (2)

26 GND – –

27 IORDY(**) O (1)

28 CSEL

29 DMACK–

30 GND

31 INTRQ

I (2)

I (2)

– –

O (1)

32

33 DA1

34 PDIAG–

35 DA0

36 DA2

37 CS0–

38 CS1–

39 DASP–

40 GND

I (2)

I/O (3)

I (2)

I (2)

I (2)

I (2)

I/O (3)

– –

Notes:

Type:

(1) 3-state

(2) TTL

(3) open-collector or open drain output

O – an output from the drive.

I - an input to the drive.

"I/O" designates an input/output common.

The signal lines marked with (**) are redefined during the Ultra DMA protocol to provide special functions. These lines change from the conventional to special definitions at the moment the Host decides to allow a DMA burst if the Ultra

DMA transfer mode was previously chosen by means of SetFeatures. The

Drive becomes aware of this change upon assertion of the DMACK– line.

These lines revert back to their original

Page 4 version 1.0

Hitachi Global Storage Technologies definitions upon the deassertion of

DMACK– at the termination of the DMA burst. See the table below.

Ultra DMA definitions

Special definition (for Ultra

DMA)

DDMARDY –

Write HSTROBE

STOP

Read

HDMARDY –

DSTROBE

STOP

Conventional definition

IORDY

DIOR –

DIOW –

DIOR –

IORDY

DIOW –

Mechanical data

Height

Width

Length

25.4 mm ± 0.4

101.6 mm ± 0.4

146.0 mm ± 0.6

Weight (maximum) 640 grams

Mounting

The drive will operate in all axes (six directions). Performance and error rate will stay within specification limits if the drive is operated in the other permissible orientations from which it was formatted.

For reliable operation the drive must be mounted in the system securely enough to prevent damage from excessive motion or vibration during seek operation or spindle rotation, using appropriate screws or equivalent mounting hardware.

Drive level vibration test and shock test are to be conducted with the drive mounted to the table using the bottom four screws.

Mounting holes

Dimension reference

number

Dimension

(mm)

(1) (2) (3) (4) (5) (6) (7)

41.28 ± 0.5

44.45 ± 0.2

Mounting screw thread count = 6-32 UNC

95.25 ± 0.2

6.35 ± 0.2

28.5 ± 0.5

60.0 ± 0.2

41.6 ± 0.2

Notes: Recommended screw torque to be applied to mounting screws is 0.6–1.0 Nm (6–10 kg-cm).

Page 5 version 1.0

Hitachi Global Storage Technologies

Mechanical dimensions

25.4 } 0.4

101.6 } 0.4

LEFT FRONT

146 } 0.6

BREATHER

HOLE (*)

Dia. 2.0 } 0.1

38.9 } 0.4

19.7 }

0.4

* DO NOT BLOCK THE

BREATHER HOLE.

Page 6 version 1.0

© Copyright Hitachi Global Storage

Technologies

Hitachi Global Storage Technologies

5600 Cottle Road

San Jose, CA 95193

Produced in the United States

7/03

All rights reserved Deskstar TM is a trademark of

Hitachi Global Storage Technologies.

Microsoft, Windows XP, and Windows are trademarks of Microsoft Corporation in the

United States, other countries, or both.

Other product names are trademarks or registered trademarks of their respective companies.

References in this publication to Hitachi Global

Storage Technologies products, programs or services do not imply that Hitachi Global

Storage Technologies intends to make these available in all countries in which Hitachi Global

Storage Technologies operates.

Product information is provided for information purposes only and does not constitute a warranty.

Information is true as of the date of publication and is subject to change. Actual results may vary.

This publication is for general guidance only.

Photographs may show design models.

22 July 2003