Seagate ST32122A - Medalist 2.1 GB Hard Drive Скачать руководство пользователя страница 18 | Manualshive

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1.7.1.1 Typical current profile

Figures 1 and 2 show typical current profiles.

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Figure 2. Typical startup and operation current profile for the

ST32122A, ST31722A and ST31012A

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Figure 1. Typical startup and operation current profile for the

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Medalist 4342, 3232, 2122, 1722 and 1012 Product Manual

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Содержание ST32122A - Medalist 2.1 GB Hard Drive

Страница 1: ... Medalist 4342 Medalist 3232 Medalist 2122 Medalist 1722 Medalist 1012 Ultra ATA Interface Drives Product Manual ...

Страница 2: ......

Страница 3: ... Medalist 4342 Medalist 3232 Medalist 2122 Medalist 1722 Medalist 1012 Ultra ATA Interface Drives Product Manual ...

Страница 4: ...registered trademarks of Seagate Technology Inc Other product names are registered trademarks or trademarks of their owners Seagate reserves the right to change without notice product offerings or specifications No part of this publication may be reproduced in any form without written permission from Seagate Technology Inc ii Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 5: ... stop times 8 1 7 Power Specifications 8 1 7 1 Power consumption 8 1 7 2 Conducted noise 11 1 7 3 Voltage tolerance 11 1 7 4 Power management modes 11 1 8 Environmental tolerances 12 1 8 1 Ambient temperature 12 1 8 2 Temperature gradient 12 1 8 3 Humidity 12 1 8 4 Altitude 13 1 8 5 Shock 13 1 8 6 Vibration 13 1 9 Drive acoustics 14 1 10 Electromagnetic susceptibility 14 1 11 Reliability 14 1 12 A...

Страница 6: ...ter slave configuration 17 2 2 2 Alternate capacity jumper 17 2 3 Drive mounting 18 3 0 ATA interface 21 3 1 ATA interface signals and connector pins 21 3 1 1 AT bus signal levels 21 3 2 ATA Interface commands 23 3 2 1 Supported ATA commands 23 3 2 2 Identify Drive command 25 3 2 3 Set Features command 29 3 2 4 S M A R T commands 30 iv Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 7: ...Typical startup and operation current profile for the ST32122A ST31722A and ST31012A 10 Figure 3 Alternate capacity jumper and master slave jumpers 18 Figure 4 Mounting dimensions top side and end view 19 Figure 5 I O pins and supported ATA signals 22 Medalist 4342 3232 2122 1722 and 1012 Product Manual v ...

Страница 8: ...vi Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 9: ...orting High instantaneous burst data transfer rates up to 33 3 Mbytes per second using Ultra DMA mode 2 Full track multiple sector transfer capability without local processor intervention 128 Kbyte cache State of the art caching and on the fly error correction algorithms Support for Read Multiple and Write Multiple commands Support for autodetection of master slave drives that use cable select CSE...

Страница 10: ...ectors per track 63 Default read write heads 15 16 16 16 16 Default cylinders 8 894 6 253 4 092 3 303 2 098 Physical read write heads 8 6 4 4 2 Discs 4 3 2 2 1 Recording density bits inch max 115 100 Track density tracks inch 5 950 Areal density Mbits inch 2 685 Spindle speed RPM 4 500 Internal data transfer rate Mbits sec max 87 8 I O data transfer rate Mbytes sec max 33 3 ATA data transfer modes...

Страница 11: ...l 14 Standby to ready sec typical 10 Startup current 12V peak 5V RMS 1 8 amps 0 675 amps 1 5 amps 0 6 amps Seek power typical 6 8 watts 5 6 watts Operating power typical 5 2 watts 4 2 watts Idle mode power typical 4 8 watts 3 8 watts Standby mode power typical 1 0 watts Sleep mode power typical 0 7 watts Voltage tolerance including noise 5 5V 10 12V Ambient tempera ture C 5 to 55 op 40 to 60 nonop...

Страница 12: ...ion operating 0 50 G 0 to peak 5 350 Hz Vibration nonoperating 5 0 Gs 0 to peak 5 350 Hz Drive acoustics bels sound power Idle mode dBA sound pressure 3 7 typical 4 1 max 34 typical Drive acoustics bels sound power Read Write mode 4 3 typical 4 6 max Nonrecoverable read errors 1 per 10 14 bits read Mean time between failures power on hours 300 000 Contact start stop cycles 25 C 40 relative humidit...

Страница 13: ...DOS systems cannot access more than 528 Mbytes on a drive un less 1 the host system supports and is configured for LBA address ing or for extended CHS addressing 2 the host system contains a specialized drive controller or 3 the host system runs BIOS trans lation software Contact your Seagate representative for details 1 1 1 Default logical geometry CHS Mode Cylinders Read Write heads Sectors per ...

Страница 14: ...24 ST32122A 63 16 4 124 736 ST31722A 63 16 3 329 424 ST31012A 63 16 2 114 784 1 2 Physical organization Drive Model Read Write heads Number of Discs ST34342A 8 4 ST33232A 6 3 ST32122A 4 2 ST31722A 4 2 ST31012A 2 1 1 3 Recording and interface technology Interface ATA Recording method 2 3 1 7 RLL Recording density bits inch 115 100 Track density tracks inch 5 950 Areal density Mbits inch 2 685 Spind...

Страница 15: ...th a 8 3 MHz I O bus The measurements are taken with nominal power at 25 C ambient temperature All times are measured using drive diagnos tics The specifications in the table on page 8 are defined as follows Track to track seek time is an average of all possible single track seeks in both directions Average seek time is a true statistical random average of at least 5 000 measurements of seeks betw...

Страница 16: ...C power 5V or 12V through a four pin standard drive power connector 1 7 1 Power consumption Power requirements for the drives are listed in the table on page 9 Typical power measurements are based on an average of drives tested under nominal conditions using 5 0V input voltage at 25 C ambient temperature Spinup power is measured from the time of power on to the time that the drive spindle reaches ...

Страница 17: ...lectronicsare inpower down mode Models ST34342A and ST33232A Mode Typical Watts RMS Typical Amps RMS 5V 12V Spinup 0 675 1 8 Peak Seek 6 8 Random no read write 0 40 0 40 Read Write 4 9 0 45 0 22 Operating 5 2 0 47 0 24 Idle 4 8 0 41 0 23 Standby 1 0 0 20 Sleep 0 7 0 14 Models ST32122A ST31722A and ST31012A Mode Typical Watts RMS Typical Amps RMS 5V 12V Spinup 0 6 1 5 Peak Seek 5 6 Random no read w...

Страница 18: ...econds Current mA Figure 2 Typical startup and operation current profile for the ST32122A ST31722A and ST31012A 1800 1600 1400 1200 1000 800 600 400 200 0 0 1 2 3 4 5 6 7 8 9 Time seconds Current mA Figure 1 Typical startup and operation current profile for the ST34342A and ST33232A 10 Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 19: ...ergy efficiency In most systems you can control power management through the system setup program These Seagate drives feature several power management modes which are summarized in the following table and described in more detail below Mode Heads Spindle Buffer Active Moving Rotating Enabled Idle Moving Rotating Enabled Standby Parked Stopped Enabled Sleep Parked Stopped Disabled Active mode The ...

Страница 20: ...by timer reaches zero before any driveactivityisrequired thedrive makesa transition to Standby mode In both Idle and Standby mode the drive accepts all commands and returns to Active mode when disc access is necessary 1 8 Environmental tolerances 1 8 1 Ambient temperature Operating 5 to 55 C 41 to 131 F Nonoperating 40 to 60 C 40 to 140 F Note Above 1 000 feet 305 meters the maximum temperature is...

Страница 21: ... more than two times per second 1 8 5 2 Nonoperating shock The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when sub sequently put into operation is 75 Gs based on nonrepetitive half sine shock pulses of 11 msec duration as defined in MIL STD 202F 1 8 6 Vibration All vibration specifications assume that the drive is mounted ...

Страница 22: ...with the cover facing upward Mode Typical sound power bels Maximum sound power bels Idle 3 7 4 1 Read Write 4 3 4 6 1 10 Electromagnetic susceptibility The drive operates without errors when subjected to the following Radiated noise 3 volt meter 30 Hz to 1 GHz Electrostatic discharge 10 KVolts Magnetic field strength 5 Gauss Electrostatic discharge and radiated noise susceptibility are measured wi...

Страница 23: ...ly with the directives The drive is designed for operation inside a properly designed enclosure with prop erly shielded I O cable if necessary and terminators on all unused I O ports Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products 1 12 3 FCC verification These drives are intended to be contained solely within a personal computer...

Страница 24: ...ry one or more of the following corrective measures Reorient the receiving antenna Move the device to one side or the other of the radio or TV Move the device farther away from the radio or TV Plug the computer into a different outlet so that the receiver and computer are on different branch outlets If necessary you should consult your dealer or an experienced radio tele vision technician for addi...

Страница 25: ...daisy chain cable that grounds pin 28 CSEL on one of its two drive connectors If you attach the drive to the grounded CSEL connector it becomes a master If you attach the drive to the ungrounded CSEL connector it becomes a slave To use this option the host system and both drives must support cable select and both drives must be configured for cable select To configure this drive for cable select i...

Страница 26: ... more than 18 inches long 1 3 5 2 4 6 Master slave jumper settings pin 1 4 pin power connector ATA interface connector 4 2 3 1 Alternate capacity jumper Full capacity as shipped Limit capacity to 2 1 Gbytes 4 092 cylinders 1 Drive is slave Drive is master in single or dual drive system Drive is master with non ATA compatible slave2 Enable cable select3 Use this jumper setting if your computer fail...

Страница 27: ...0 38 2 362 0 010 59 99 0 25 1 750 0 010 44 45 0 25 3X 6 32 UNC 2B max insertion depth 0 14 3 6 both sides 4X 6 32 UNC 2B max insertion depth 0 22 5 6 2 375 0 030 0 005 60 33 0 76 0 13 0 125 0 030 0 005 3 18 0 76 0 13 Note Units are in inches mm Tolerances 0 xx 0 01 0 xxx 0 005 0 630 0 030 0 005 16 00 0 76 0 13 Figure 4 Mounting dimensions top side and end view Medalist 4342 3232 2122 1722 and 1012...

Страница 28: ...20 Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 29: ...ormation regarding the ATA interface refer to the draft of AT Attachment with Packet Interface Extension ATA ATAPI 4 NCITS T13 1153D subsequently referred to as the Draft ATA 4 Standard 3 1 ATA interface signals and connector pins Figure 5 on page 22 summarizes the signals on the ATA interface connector that the drive supports For a detailed description of these signals refer to the Draft ATA 4 St...

Страница 30: ...us Bit 0 Device Data 15 0 Ground No Pin DMA Request Ground Device I O Write Stop Ultra DMA Burst Ground Device I O Read Host Ultra DMA Ready Host Ultra DMA Data Strobe Ground I O Channel Ready Device Ultra DMA Ready Device Ulta DMA Data Strobe Cable Select DMA Acknowledge Ground Device Interrupt Host 16 Bit I O Host Address Bus Bit 1 Passed Diagnostics Device Address 2 0 Device Address 2 0 Chip Se...

Страница 31: ...upported by Medalist 4342 3232 2122 1722 and 1012 ATA standard commands Execute Drive Diagnostics 90H Yes Execute S M A R T Command B0H Yes Format Track 50H Yes Identify Device ECH Yes Initialize Device Parameters 91H Yes Read Buffer E4H Yes Read DMA C8H C9H Yes Read Long 22H 23H Yes Read Multiple C4H Yes Read Sector s 20H 21H Yes Read Verify Sector s 40H 41H Yes Recalibrate 10H Yes Seek 70H Yes S...

Страница 32: ...e C5H Yes Write Same E9H No Write Sector s 30H 31H Yes ATA standard power management commands Check Power Mode 98H or E5H Yes Idle 97H or E3H Yes Idle Immediate 95H or E1H Yes Sleep 99H or E6H Yes Standby 96H or E2H Yes Standby Immediate 94H or E0H Yes continued from previous page 24 Medalist 4342 3232 2122 1722 and 1012 Product Manual ...

Страница 33: ...t parameter settings Note If the alternate capacity jumper is installed on the ST34342A or the ST33232A the drive capacity is reduced in word 1 to 4 092 cylinders Word Description Contents 0 Configuration information Bit 15 0 ATA 1 ATAPI Bit 7 removable media Bit 6 removable controller Bit 0 reserved 0C5AH 1 Number of logical cylinders 8 894 ST34342A 6 253 ST33232A 4 092 ST32122A 3 303 ST31722A 2 ...

Страница 34: ...o end of string ST34342A ST33232A ST32122A ST31722A or ST31012A 47 Bits 0 7 Maximum sectors per interrupt on Read Multiple and Write Multiple 16 8010H 48 Reserved 0000H 49 IORDY supported ATA 2 standby times supported 0F01H 50 ATA reserved 0000H 51 PIO data transfer cycle timing mode 0100H 52 Retired 0200H 53 Words 54 58 64 70 and 88 are valid 0007H 54 Number of current logical cylinders xxxxH 55 ...

Страница 35: ...ors available continued 0080H ST34342A 0060H ST33232A 003EH ST32122A 0032H ST31722A 0020H ST31012A 62 Retired 0000H 63 Multiword DMA active and modes supported see note following this table xx07H 64 Advanced PIO modes supported modes 3 and 4 supported 0003H 65 Minimum multiword DMA transfer cycle time per word 120 nsec 0078H 66 Recommended multiword DMA transfer cycle time per word 120 nsec 0078H ...

Страница 36: ...see note following this table 0x07H 89 Security erase time 0000H 90 Enhanced security erase time 0000H 91 127 ATA reserved 0000H 128 Security status xxxxH 129 159 Seagate reserved xxxxH 160 255 ATA reserved 0000H Note The following DMA and Ultra DMA mode settings are used in words 63 and 88 respectively of the Identify Drive command Bit Description if bit is set to 1 1 Multiword DMA mode 1 availab...

Страница 37: ... mode based on value in Sector Count register Sector Count register values 00H Set PIO mode to default PIO mode 2 01H Set PIO mode to default and disable IORDY PIO mode 2 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 default 0BH PIO mode 3 0CH PIO mode 4 20H Multiword DMA mode 0 21H Multiword DMA mode 1 22H Multiword DMA mode 2 40H Ultra DMA mode 0 41H Ultra DMA mode 1 42H Ultra DMA mode 2 55H Disa...

Страница 38: ...M A R T features disabled You must have a recent BIOS or software package that supports S M A R T to enable the feature The table below shows the S M A R T command codes that this drive uses Code in Features Register S M A R T Command Supported by Medalist 4342 3232 2122 1722 and 1012 D0H S M A R T Read Data Yes D1H Vendor specific Yes D2H S M A R T Enable Disable Attribute Autosave Yes D3H S M A ...

Страница 39: ......

Страница 40: ...Seagate Technology Inc 920 Disc Drive Scotts Valley California 95066 USA Publication Number 21200098 001 Rev B Printed in USA ...

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