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MPB3021AT
MPB3032AT
MPB3043AT
MPB3052AT
MPB3064AT
DISK DRIVES
PRODUCT MANUAL
C141-E045-02EN
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REVISION RECORD Edition Date published Revised contents 01 August., 1997 02 March, 1998 All pages revised. Specification No.: C141-E045-**EN The contents of this manual is subject to change without prior notice. All Rights Reserved. Copyright 1998 FUJITSU LIMITED C141-E045-02EN i
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PREFACE This manual describes the MPB3021AT/MPB3032AT/MPB3043AT/MPB3052AT/MPB3064AT, a 3.5-inch hard disk drive with a BUILT-IN controller that is compatible with the ATA interface. This manual explains, in detail, how to incorporate the hard disk drives into user systems. This manual assumes that users have a basic knowledge of hard disk drives and their application in computer systems. This manual consists of the following six chapters: Chapter 1 DEVICE OVERVIEW Chapter 2 DEVICE CONFIGURATION
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Conventions for Alert Messages This manual uses the following conventions to show the alert messages. An alert message consists of an alert signal and alert statements. The alert signal consists of an alert symbol and a signal word or just a signal word. The following are the alert signals and their meanings: This indicates a hazarous situation likely to result in serious personal injury if the user does not perform the procedure correctly. This indicates a hazarous situation could result in p
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LIABILITY EXCEPTION "Disk drive defects" refers to defects that involve adjustment, repair, or replacement. Fujitsu is not liable for any other disk drive defects, such as those caused by user misoperation or mishandling, inappropriate operating environments, defects in the power supply or cable, problems of the host system, or other causes outside the disk drive. C141-E045-02EN v
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CONTENTS page CHAPTER 1 DEVICE OVERVIEW................................................................................... 1 - 1 1.1 Features .......................................................................................................................... 1 - 1 1.1.1 Functions and performance ............................................................................................ 1 - 1 1.1.2 Adaptability................................................................................
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3.4.1 Location of setting jumpers ............................................................................................ 3 - 9 3.4.2 Factory default setting .................................................................................................... 3 - 10 3.4.3 Jumper configuration...................................................................................................... 3 - 10 CHAPTER 4 THEORY OF DEVICE OPERATION.........................................................
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5.2.2 Command block registers............................................................................................... 5 - 8 5.2.3 Control block registers ................................................................................................... 5 - 13 5.3 Host Commands ............................................................................................................. 5 - 13 5.3.1 Command code and parameters................................................................
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5.6.4.5 Device terminating an Ultra DMA data in burst............................................................. 5 - 83 5.6.4.6 Host terminating an Ultra DMA data in burst................................................................. 5 - 84 5.6.4.7 Initiating an Ultra DMA data out burst........................................................................... 5 - 85 5.6.4.8 Sustained Ultra DMA data out burst............................................................................... 5 -
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FIGURES page 1.1 Current fluctuation (Typ.) when power is turned on....................................................... 1 - 7 2.1 Disk drive outerview ...................................................................................................... 2 - 1 2.2 Configuration of disk media heads................................................................................. 2 - 3 2.3 1 drive system configuration ...............................................................................
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5.4 Protocol for command abort........................................................................................... 5 - 58 5.5 WRITE SECTOR(S) command protocol........................................................................ 5 - 59 5.6 Protocol for the command execution without data transfer ............................................ 5 - 60 5.7 Normal DMA data transfer............................................................................................. 5 - 62 5.8 Ultra DMA
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TABLES page 1.1 Specifications ................................................................................................................. 1 - 4 1.2 Model names and product numbers................................................................................ 1 - 5 1.3 Current and power dissipation........................................................................................ 1 - 6 1.4 Environmental specifications...................................................................
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CHAPTER 1 DEVICE OVERVIEW 1.1 Features 1.2 Device Specifications 1.3 Power Requirements 1.4 Environmental Specifications 1.5 Acoustic Noise 1.6 Shock and Vibration 1.7 Reliability 1.8 Error Rate 1.9 Media Defects Overview and features are described in this chapter, and specifications and power requirement are described. The MPB3021AT/MPB3032AT/MPB3043AT/MPB3052AT/MPB3064AT are a 3.5-inch hard disk drive with a built-in ATA controller. The disk drive is compact and reliable. 1.1 Features 1.1.1 Fu
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(4) Average positioning time Use of a rotary voice coil motor in the head positioning mechanism greatly increases the positioning speed. The average positioning time is 10 ms (at read). 1.1.2 Adaptability (1) Power save mode The power save mode feature for idle operation, stand by and sleep modes makes the disk drive ideal for applications where power consumption is a factor. (2) Wide temperature range The disk drive can be used over a wide temperature range (5°C to 55°C). (3) Low noise and vib
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(5) Error correction and retry by ECC If a recoverable error occurs, the disk drive itself attempts error recovery. The 18-byte ECC has improved buffer error correction for correctable data errors. (6) Write cache When the disk drive receives a write command, the disk drive posts the command completion at completion of transferring data to the data buffer completion of writing to the disk media. This feature reduces the access time at writing. C141-E045-02EN 1 - 3
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1.2 Device Specifications 1.2.1 Specifications summary Table 1.1 shows the specifications of the disk drive. Table 1.1 Specifications MPB3021AT MPB3032AT MPB3043AT MPB3052AT MPB3064AT Formatted Capacity (*1) 2162.76 MB 3243.66 MB 4325.52 MB 5249.66 MB 6488.29 MB Number of Heads 2 3 4 5 6 Number of Cylinders 8,983 + 123 (User + Alternate & SA) Bytes per Sector 512 Recording Method 8/9 PRML Track Density 9531 TPI Bit Density 161,815 BPI Rotational Speed 5400 rpm ± 0.5% Average Latency 5.56 ms Posi
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1.2.2 Model and product number Table 1.2 lists the model names and product numbers. Table 1.2 Model names and product numbers Model Name Capacity Mounting Order No. Others (user area) Screw MPB3021AT 2162.76 No. 6-32UNC CA01630-B321 MPB3032AT 3243.66 No. 6-32UNC CA01630-B331 MPB3043AT 4325.52 No. 6-32UNC CA01630-B341 MPB3052AT 5249.66 No. 6-32UNC CA01630-B351 MPB3064AT 6488.29 No. 6-32UNC CA01630-B361 1.3 Power Requirements (1) Input Voltage • + 5 V ±5 % • + 12 V ±8 % (2) Ripple +12 V +5 V
