SeagateメーカーLyrion Seriesの使用説明書/サービス説明書
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Product Manual Ly r i o n S e r i e s C E - A T A 100441950 Re v . A Ma y 2008 ST76021 1CA ST730212CA.
Revision history Copyright © 2008 Seagate T echnology LLC. All right s reserved. Printed in U.S.A. Publication number: 100441950, Rev . A May 2008 Seagate, Seagate T echnology an d the W ave logo ar e registere d trademarks of Seagate T echnology LLC in the United S tate s and/or other countrie s.
Lyrion CE-ATA Product Ma nual, Rev. A i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Disclaimer . . . . . . . . . . . . . . . . . .
ii Lyrion CE-ATA Product Manual, Rev. A.
Lyrion CE-ATA Product Manual, Rev. A iii List of Figures Figure 1. Lyrion Series (CE-ATA int erface) disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 3.3V startup and operat ion current profile .
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Lyrion CE-ATA Product Ma nual, Rev. A 1 1.0 Introduction This manual describes the functional, mechanical a nd interface specifications for the following Seagate ® Ly r io n ® Series CE-A T A drives: • ST76021 1CA-60GB, ST730212CA-30GB disc drives with a CE-A T A interface.
2 Lyrion CE-ATA Pro duct Manual, Rev. A 1.1 Disclaimer Seagate T echnology LL C makes no warranties what soever , including any warranty of merc hantabili ty , non- infringement, fitness for any particular pu rpose, or any warra nty otherwise ar ising out of any pro posal, specification or sample.
Lyrion CE-ATA Product Ma nual, Rev. A 3 2.0 Drive specifications Unless otherwise noted, all specific ations are me asured unde r ambient conditions, at 25°C, and nominal power . For convenience, the phrase s the drive and this drive are used throughout this m anual to indica te ST76021 1CA and ST730212CA model drive s.
4 Lyrion CE-ATA Pro duct Manual, Rev. A Performance idle power (typical 3.3V) 0.68 W Low power id le power (typical 3 .3V) 0.48 W S t andby/Sleep power (typical 3.
Lyrion CE-ATA Product Ma nual, Rev. A 5 2.2 Formatted cap acity LBA mode addressing When addressing these d rives in LBA mode, all bloc ks (sectors) are consecutively numbered from 0 to n–1, where n is the number of guara nteed sectors as defined abo ve .
6 Lyrion CE-ATA Pro duct Manual, Rev. A 2.4 Recording and interface tec hnology 2.5 Physical characteristics 2.6 Time to rea dy T echnology Specification Interface CE-A T A Recording method Perpendicu.
Lyrion CE-ATA Product Ma nual, Rev. A 7 2.7 Power specifications The drive receives DC power (+3.3V) throug h the ZIF conn ector (CE-A T A interface). 2.
8 Lyrion CE-ATA Pro duct Manual, Rev. A * Maximum is the average of t he peak value in 10 msec window 2.7.1.1 T yp ical current profile Figure 2. T ypical 3.3V startup and operation cur rent profile T able 2: DC power Power Consumption at 3.3V A verage (W) S tartup (max*) 1.
Lyrion CE-ATA Product Ma nual, Rev. A 9 2.7.2 Conducted noise Input noise ripp le is measured at th e host system powe r supply across an equivalent 15-ohm resistive load o n the +3.3 volt line. Using 3.3-volt power , the drive is expect ed to operate with a ma ximum of 70 m V peak-t o-peak squa re-wave injected nois e at up to 20 MHz.
10 Lyrion CE-ATA Product Manual, Rev. A 2.7.4 Po wer-manage ment mod es The drive provides pro grammable power man agement to pr ovide gr eater energy ef fici ency . The drive features the following power-ma nagement modes: • Active mode The drive is in Active mode during the r ead/write and seek operations.
Lyrion CE-ATA Product Ma nual, Rev. A 11 2.8 Environment al specifications 2.8.1 Ambie nt temperat ure Ambient temperature is defined as th e temperature of the envi ronment immed iatel y surrounding the d rive. Actual drive cas e temperat ure should not e xceed 70°C (158°F) within the operatin g ambient conditions.
12 Lyrion CE-ATA Product Manual, Rev. A 2.8.5 Shoc k All shock measurement s in this section are carried out at drive level. For all linear sh ock test, operating or nonoperating, th e input shock level is measured at the fra me of the d rive at the specif ic lo cation as indicated i n Figure 3 below .
Lyrion CE-ATA Product Ma nual, Rev. A 13 2.8.6.1 Operating sweep sine vibration The following lists the maximum operat ing sweep sine vibration levels that the drive may experience while meeting the performa nce standa rds s pecified. It consists of a forwar d and backward sweep from 10 Hz to 500 Hz to 10 Hz.
14 Lyrion CE-ATA Product Manual, Rev. A 2.8.6.4 Nonoperating random vibration The test consi sts of 15 minutes of ra ndom vibration using the power spectral density (PSD) levels specified in the table b elow . The vibration test level is 3.01 Gs RM S.
Lyrion CE-ATA Product Ma nual, Rev. A 15 2.9 Acoustics Drive acoustics are measured a s overall A-weighted a c oustic sound power levels (no pur e tones). Discrete tone penaltie s are added to the A-w eighted so und powe r (L W) with the following formula on ly when determin- ing compliance: L Wt(spec) == L W + 0.
16 Lyrion CE-ATA Product Manual, Rev. A 2.1 1 Reliability Measurement type Specification Nonrecoverable read errors 1 per 10 14 bits read, max. Load/Unload (LUL) cycles 300,000 software-controlled 20,.
Lyrion CE-ATA Product Ma nual, Rev. A 17 2.12 Agency certification 2.12.1 Safety certification The drives are re cognized in accordan ce with UL 60950 -1, CAN/CSA-C22.
18 Lyrion CE-ATA Product Manual, Rev. A 2.12.4 China Restriction of Hazardous Subst ances (RoHS) Directive This product has an Environ mental Protection Us e Period (EPUP) of 20 years.
Lyrion CE-ATA Product Ma nual, Rev. A 19 If necessary , you should consult your dealer or an ex perie nced radio/television technician for additiona l sug- gestions. Y ou ma y find helpful the following booklet prep ared by the F ederal Communications Commission: How to Identify and Resolve Radio-T elevision Interference Problems .
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Lyrion CE-ATA Product Ma nual, Rev. A 21 3.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting the drive.
22 Lyrion CE-ATA Product Manual, Rev. A • Do not remove the factory-in stalled labels from the drive or cover th em with a dditional labels. Removal voids the warranty. Some factory-in stalled labels contain information needed to service the d rive.
Lyrion CE-ATA Product Ma nual, Rev. A 23 3.2 Drive inst allation See Figure 7 for dr ive mechanical dimen sions. Follow these inst allation precautio ns when inserting the drive: • Follow instructions for the installation of data storage devices , provided with your device’s user man ual.
24 Lyrion CE-ATA Product Manual, Rev. A Figure 8. Lyrion Series FPC dimensions 3.3 Mounting considerations • Use an elas tic mountin g material t o protect d rives so as to ensure that more shock can be absorbed. • There are g uides along the side for mou nting.
Lyrion CE-ATA Product Ma nual, Rev. A 25 4.0 Interface description The drives use the CE-A T A interface. 4.1 Interface signals and connec tor pins The following table summarizes the signals o n the 18-w ay ZIF CE-A T A interf ace connec tor .
26 Lyrion CE-ATA Product Manual, Rev. A 4.2 Supported command set a nd features This section descri bes the MMC level commands support ed by the drive followed the supp orted reduce d A T A command set and a de scription of the sup ported S tatus and Control Registers (SCR).
Lyrion CE-ATA Product Ma nual, Rev. A 27 Identify Device command The Identify Device co mmand returns a single block of dat a (512 bytes or 256 wor ds) to the host, the relevant contents per th e CE-A.
28 Lyrion CE-ATA Product Manual, Rev. A 4.2.3 Status and Control Re gisters The S tatus and Control Register s (SCR) start at MMC reg i ster address 80h and can be accesse d only by using CMD60 (RW_ MUL TIPLE_REGISTER) to read or write to them.
Lyrion CE-ATA Product Ma nual, Rev. A 29 5.0 Seagate T echnology support services Internet For information regarding Se agate products and ser vices, visit www .sea gate.com . Worldwide support is available 24 hours da ily by email for your questions.
30 Lyrion CE-ATA Product Manual, Rev. A Customer Service Operations W a rranty Service Seagate of fers worldwide customer support for Seagate product s. Seagate d istributor s, OEMs and ot her direct customers should contact their Seagate Customer Serv ice Operations (CSO) re presentative for wa rranty- related issues.
Lyrion CE-ATA Product Ma nual, Rev. A 31 Index A acoustics 1 5 Active m ode 10 agency certification (regulatory) 17 altitude 11 ambient cond itions 3 ambient temperature 11 areal density 1 , 6 ATA com.
32 Lyrion CE-ATA Product Manual, Rev. A nominal po wer 3 nonopera ting random vibration 14 nonoperating sh ock 1 , 12 Nonoperating sweep sine vibration 13 nonrecoverable re ad errors 16 O Operating ra.
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Seagate T echnology LLC 920 Disc Drive, Scotts V alley, Ca lifornia 95066-4544, USA Publication Number: 100441950 , Rev . A, Printed in U.S .A..
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