Index. Fujitsu MHW2160BH

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Index. Fujitsu MHW2160BH | Manualzz

Index

A

A/D converter circuit .............................. 4-12

AAM ..................................................... 5-125 acceleration mode ................................... 4-19 acoustic noise .......................................... 1-10 active field............................................... 5-28 active idle mode ........................................ 6-8 active mode ...................................... 6-8, 6-11 actuator............................................... 2-2, 4-2 actuator motor control ............................. 4-18 adaptability................................................ 1-2 advanced power management ................ 1-13,

1-14, 5-123

AGC circuit ............................................. 4-11 air circulation system ................................ 2-2 air filter...................................................... 4-3 ambient temperature.................................. 3-6

APM ............................................. 1-13, 5-123 area, service............................................... 3-7 attribute ID .............................................. 5-61 attribute value current.................................................. 5-62 raw ....................................................... 5-62 worst case ............................................ 5-62 automatic acoustic management ........... 5-125 average positioning time ........................... 1-2

B

BIST active - bidirectional ...................... 5-20 blower........................................................ 4-3 blower effect ............................................. 2-2 breather, location of .................................. 3-5 burst even1 .............................................. 4-17 burst even2 .............................................. 4-17 burst odd.................................................. 4-17 busy (BSY) bit ........................................ 5-27

C

cache read-ahead ........................................... 6-13 write..................................................... 6-20 cache operation ....................................... 6-20 cached data, invalidation of..................... 6-20 caching command for............................... 6-14, 6-20 data for ................................................. 6-14 caching data, invalidating ........................ 6-15 caching operation..................................... 6-14 capability, off-line data collection ........... 5-64 cashing function at power-on .................. 6-21 caution, handling ....................................... 3-7

CHECK POWER MODE........................ 5-53 checksum .............................. 5-65, 5-67, 5-69 circuit controller................................................ 2-3 read/write ............................................... 2-3 circuit configuration ...........................4-3, 4-5 circulation filter ......................................... 2-2

CN1 ......................................................... 3-10 code command...................................5-29, 5-168 diagnostic ............................................. 5-43 command code..............................5-29, 5-168 command code and parameter ................. 5-29 command data structure........................... 5-67 command description............................... 5-32 command execution, status after ............. 5-24 command field ......................................... 5-28 command for caching .....................6-14, 6-20 command processing during self-calibration ....................................... 4-9 command protocol ................................. 5-170

DMA data-in ...................................... 5-175

DMA data-out .................................... 5-176 native queued ..................................... 5-177 non-data ..................................5-170, 5-171

PIO data-in......................................... 5-172

PIO data-out....................................... 5-173 command, host......................................... 5-29 command, power ..................................... 6-10 communication layer ............................... 5-15 compact ..................................................... 1-2 compensating open loop gain .................... 4-8

COMRESET.......................................... 5-180

COMRESET preservation requirement ............................................ 6-5

COMRESET response............................. 6-21

COMRESET sequence .......................... 5-182

COMRESET, response to.......................... 6-4 conceptual layer, conceptual diagram ..... 5-14 condition, installation ................................ 3-1

C141-E245 IN-1

Index

configuration device.............................................. 2-1, 2-2 drive system ........................................... 2-3 system .................................................... 2-3 connection drive ....................................................... 2-3 connection to SATA interface ................... 1-3 connection with host system...................... 3-9 connector location ..................................... 3-9 connector pinout ...................................... 5-10 connector specification host system .......................................... 3-10 connector, device....................................... 3-9 controller circuit ................................. 2-3, 4-4 current and power dissipation.................... 1-8 current attribute value.............................. 5-62 current fluctuation (Typ.) at +5 V when power is turned on........................ 1-9 current LBA under test ............................ 5-70 current requirements and power dissipation .............................................. 1-8 current span under test............................. 5-71 cylinder high field ................................... 5-26 cylinder low field .................................... 5-25

D

D/A converter (DAC).............................. 4-14 data - host to device or device to host

(bidirectional) ...................................... 5-21 data area................................................... 4-15 data assurance in the event of power failure................................................... 1-11 data buffer ................................................. 1-3 data buffer structure................................. 6-13 data for caching ....................................... 6-14 data format of device attribute value........................... 5-60 guarantee failure threshold value......... 5-60

READ LOG EXT log page 10h........ 5-149,

5-150

SMART comprehensive error log........ 5-68

SMART summary error log................. 5-66 data format version number..................... 5-61 data request (DRQ) bit ............................ 5-27 data transfer mode ................................. 5-122 data-surface servo format ........................ 4-15

DE.............................................................. 2-2 device attribute value, data format of ...... 5-60 device configuration ........................... 2-1, 2-2

DEVICE CONFIGURATION ................ 5-85

DEVICE CONFIGURATION

FREEZE LOCK................................... 5-86

DEVICE CONFIGURATION

IDENTIFY........................................... 5-87

DEVICE CONFIGURATION

IDENTIFY data structure............5-88, 5-89

DEVICE CONFIGURATION

RESTORE............................................5-86

DEVICE CONFIGURATION SET.........5-87 device connector ........................................3-9 device control field ..................................5-28 device overview .........................................1-1 device ready (DRDY) bit.........................5-27 device seek complete (DSC) bit...............5-27 device specification ...................................1-4 device write fault (DF) bit .......................5-27 device/head field ......................................5-26 device-initiated interface power management .........................................1-15 device-nitiated power management interface................................................1-15 diagnosis ....................................................6-2 diagnostic code ...............................5-24, 5-43 digital PLL circuit....................................4-12 dimension...................................................3-2

DIPM .......................................................1-15 disk......................................................2-2, 4-2 disk drive outerview ..................................2-2 disk enclosure ............................................2-2

DMA active - device to host ....................5-18

DMA buffer offset field...........................5-28

DMA data-in command protocol...........5-175

DMA data-out command protocol.........5-176

DMA setup - device to host or host to device (bidirectional) ...........................5-19

DMA transfer count field.........................5-28

DOWNLOAD MICROCODE.................5-45

DOWNLOAD MICROCODE operation...............................................5-45 drive connection.........................................2-3 drive error logging capability ..................5-64 drive system configuration ........................2-3 driver circuit.............................................4-15 driving ready LED ...................................5-11

E

E_status field ...........................................5-28 effect, blower .............................................2-2 electrical specification ...............................5-7 enabling and disabling .............................6-21 environmental protection ...........................1-2 environmental specification.......................1-9 error (ERR) bit.........................................5-27 error correction and retry by ECC .............1-3 error data structure...................................5-67 error field .................................................5-24 error logging capability............................5-64 error posting...........................................5-168

IN-2 C141-E245

error rate.................................................. 1-12 example of model name and product number................................................... 1-5

EXECUTE DEVICE DIAGNOSTIC ..... 5-43 execution example of READ

MULTIPLE command......................... 5-91 execution timing of self-calibration .......... 4-9

F

failure prediction capability flag ............. 5-64 feature........................................................ 1-2 feature flag .............................................. 5-71 features field............................................ 5-25 function................................................ 5-56 value .................................................... 5-56 features field =

01h ..................................................... 5-138

02h ..................................................... 5-140

03h ..................................................... 5-141

04h ..................................................... 5-142

C0h ...................................................... 5-86

C1h ...................................................... 5-86

C2h ...................................................... 5-87

C3h ...................................................... 5-87 features field value ................................ 5-119 filter circulation .............................................. 2-2

FIR circuit ............................................... 4-12

FIS type ................................................... 5-17 flag failure prediction capability................. 5-64 status .................................................... 5-62

FLUSH CACHE ................................... 5-102

FLUSH CACHE EXT........................... 5-163

FR = D5........................................ 5-83, 5-152

FR = D5h................................................. 5-73

FR = D6.......................................... 5-77, 5-84 frame ......................................................... 3-3 frame information structure (FIS), outline of.............................................. 5-17 frame structure, mounting ......................... 3-4 frequency characteristic of programmable filter ............................. 4-11

FSN = E0h............................................. 5-160 full hit...................................................... 6-17 function and performance ......................... 1-2

G

gray code ................................................. 4-17 guarantee failure threshold...................... 5-65 guarantee failure threshold value, data format of ...................................... 5-60

Index

H

handling caution ........................................ 3-7 head ........................................................... 2-2 high resistance against shock..................... 1-3 high-speed transfer rate ............................. 1-2

HIPM ....................................................... 1-15 hit full........................................................ 6-17 partial ................................................... 6-19 sequential ............................................. 6-17 host command.......................................... 5-29 host system connection.............................................. 3-9 host system connector specification ........ 3-10 host-initiated interface power management ......................................... 1-15 host-initiated power management interface ............................................... 1-15 hot plug.................................................... 5-13

I

ID, attribute ............................................. 5-61 identifier and security level, relationship between ...............5-125, 5-126

IDENTIFY DEVICE ............................. 5-104

IDENTIFY DEVICE command, information to be read by................... 5-106

IDENTIFY DEVICE DMA................... 5-105

IDLE ........................................................ 5-51

IDLE IMMEDIATE ................................ 5-48 information to be read by IDENTIFY

DEVICE command ............................ 5-106

INITIALIZE DEVICE

PARAMETERS ................................... 5-44 inner guard band ...................................... 4-15 input voltage .............................................. 1-6 installation ................................................. 3-8 installation condition ................................. 3-1 interface ..................................................... 5-1 logical .................................................. 5-14 physical .................................................. 5-2

SATA ..................................................... 2-3 interface ..................................................... 1-3 interface power management..........1-15, 1-16 interface signal........................................... 5-2 invalidating caching data ......................... 6-15 invalidation of cached data ...................... 6-20

IPM .......................................................... 1-15

L

large capacity............................................. 1-2 layer, communication .............................. 5-15 limitation of mounting............................... 3-4

C141-E245 IN-3

Index

load/unload function................................ 1-12 location of breather.................................... 3-5 location, connector .................................... 3-9 lock function, operation of ......... 5-125, 5-126 log directory data format ......................... 5-65 logical interface ....................................... 5-14 low noise and vibration ............................. 1-3 low power idle mode ................................. 6-8

M

master password .................................... 5-128 mean time between failure (MTBF) ........ 1-11 mean time to repair (MTTR) ................... 1-11 measurement point, surface temperature ............................................ 3-6 media defect ............................................ 1-12 microcode data, example of rewriting ..... 5-46 microprocessor unit (MPU)..................... 4-14 miss-hit .................................................... 6-16 mode active............................................. 6-8, 6-11 active idle............................................... 6-8 low power idle ....................................... 6-8 partial ................................................... 6-11 power save ............................................. 6-8 settable ............................................... 5-119 sleep ....................................................... 6-9 slumber ................................................ 6-12 standby................................................... 6-9 model and product number........................ 1-5 motor spindle.................................................... 2-2 mounting.................................................... 3-3 mounting frame structure .......................... 3-4 mounting limitation ................................... 3-4

N

native queued command protocol.......... 5-177 non-data command protocol ....... 5-170, 5-171

O

off-line data collection capability............ 5-64 off-line data collection status ......... 5-62, 5-63 operation.................................................... 6-1 cache .................................................... 6-20 caching................................................. 6-14

DOWNLOAD MICROCODE............. 5-45 operation to move head to reference cylinder ................................................ 4-18 orientation.................................................. 3-3 out of band signaling ................................. 5-4 outer guard band...................................... 4-15 outerview, disk drive ................................. 2-2 outline ........................................................4-2 outline of frame information structure (FIS) ........5-17 shadow block register...........................5-16

P

P11 function.............................................5-11

PAD .........................................................4-17 parameter ......................................5-29, 5-168 partial hit..................................................6-19 partial mode .............................................6-11 password master .................................................5-128 user .....................................................5-128 physical Interface.......................................5-2 physical sector servo configuration on disk surface .....................................4-16 pinout, connector .....................................5-10

PIO data-in command protocol...5-172, 5-173

PIO data-out command protocol.5-173, 5-174

PIO setup – device to host .......................5-21 positioning error.......................................1-12 post code ..................................................4-17 power amplifier........................................4-14 power command.......................................6-10 power management interface.......................................1-15, 1-16 power requirement .....................................1-6 power save .................................................6-8 power save controlled by interface power management (IPM) ...................6-11 power save mode ................................1-2, 6-8 power save mode of interface ..................6-11 power supply configuration .......................4-4 power supply pin......................................3-10 power supply segment .............................3-10 power-on cashing function ......................6-21 power-on reset .......................................5-180 power-on sequence ................. 4-6, 4-7, 5-180 power-on, response to ................................6-2 primitive mnemonic...................................5-5 programmable filter circuit ......................4-11 protocol, command ................................5-170

R

raw attribute value ...................................5-62

READ BUFFER ....................................5-101 read circuit ...............................................4-11

READ DMA ............................................5-97

READ DMA EXT .................................5-144

READ FP DMA QUEUED ...................5-166

READ FP DMA QUEUED command protocol..............................5-178

IN-4 C141-E245

READ LOG EXT.................................. 5-147

READ LOG EXT log page 10h, data format of ................................. 5-149, 5-150

READ MULTIPLE ................................. 5-90

READ MULTIPLE command, execution example of........................... 5-91

READ MULTIPLE EXT ...................... 5-146

READ NATIVE MAX ADDRESS ...... 5-136

READ NATIVE MAX ADDRESS

EXT ................................................... 5-145

READ SECTOR (S) EXT..................... 5-143

READ SECTOR(S)................................. 5-34 read segment buffer, using ...................... 6-16

READ VERIFY SECTOR (S) EXT ..... 5-162

READ VERIFY SECTOR(S) ................. 5-40 read/write circuit .......................2-3, 4-3, 4-10 read/write circuit block diagram ............. 4-10 read/write preamplifier (PreAMP) .......... 4-10 read-ahead cache ..................................... 6-13 read-ahead cache system ........................... 1-3

RECALIBRATE ..................................... 5-33 recommended equipment .......................... 3-8 recommended power-off sequence ......... 1-13 register - device to host ........................... 5-18 register - host to device ........................... 5-17 reliability ................................................. 1-11 reset ........................................................... 6-2 reset response .......................................... 6-21 reset, power-on and COMRESET......... 5-180 response to COMRESET .......................... 6-4 response to power-on ................................ 6-2 response to software reset ......................... 6-7 rewriting microcode data (384 K bytes ), example of .............................. 5-46 ripple ......................................................... 1-6

S

SATA interface ......................................... 2-3

SATA interface cable connection ........... 3-11

SCT COMMAND SET ................ 5-77, 5-160

SCT READ DATA ...................... 5-83, 5-152

SCT STATUS REQUEST ........... 5-73, 5-151

SCT WRITE DATA..................... 5-84, 5-161 sector count field ..................................... 5-25 sector number field.................................. 5-25

SECURITY DISABLE PASSWORD... 5-134

SECURITY ERASE PREPARE ........... 5-130

SECURITY ERASE UNIT ................... 5-131

SECURITY FREEZE LOCK................ 5-132 security password, content of................ 5-134

SECURITY SET PASSWORD ............ 5-126

SECURITY SET PASSWORD data, contents of ......................................... 5-126

SECURITY UNLOCK ......................... 5-128

Index

SEEK ....................................................... 5-42 seek operation.......................................... 4-18 selective self-test feature flag .................. 5-71 selective self-test log data structure......... 5-70 selective self-test pending time [min]...... 5-71 self-calibration........................................... 4-8 self-calibration content .............................. 4-8 self-diagnosis............................................. 1-3 self-test execution status.................5-63, 5-69 self-test index .......................................... 5-69 self-test number ....................................... 5-69 sensing and compensating for external force ......................................... 4-8 sequential hit............................................ 6-17 serial ATA function............................... 5-124 service area ................................................ 3-7 service life ............................................... 1-11 servo burst capture circuit ....................... 4-14 servo circuit ............................................... 4-3 servo control ............................................ 4-13 servo control circuit ................................. 4-13 servo frame format .................................. 4-17 servo mark ............................................... 4-17 set device bits – device to host ................ 5-23

SET FEATURES................................... 5-119

SET MAX.............................................. 5-137

SET MAX ADDRESS .......................... 5-137

SET MAX ADDRESS EXT.................. 5-155

SET MAX FREEZE LOCK .................. 5-142

SET MAX LOCK.................................. 5-140

SET MAX SET PASSWORD............... 5-138

SET MAX UNLOCK ............................ 5-141

SET MULTIPLE MODE ........................ 5-95 settable mode ......................................... 5-119 shadow block register .............................. 5-24 shadow block register, outline of............. 5-16 shock and vibration.................................. 1-10 shock and vibration specification ............ 1-10 signal interface regulation ......................... 5-4 signal segment ......................................... 3-10 signal, interface.......................................... 5-2

SLEEP ..................................................... 5-54 sleep mode ................................................. 6-9 slope of an input voltage at rise ................. 1-6 slumber mode .......................................... 6-12

SMART ................................................... 5-55

SMART command transport (SCT) ........ 5-72

SMART comprehensive error log, data format of....................................... 5-68

SMART error logging ............................. 5-65

SMART self-test...................................... 5-68

SMART self-test log data format ............ 5-69

SMART summary error log, data format of .............................................. 5-66

C141-E245 IN-5

Index

SN = E0h .............................5-73, 5-77, 5-151

SN = E1h ................. 5-83, 5-84, 5-152, 5-161 software reset (SRST) ............................. 5-28 software reset response............................ 6-21 software reset, response to......................... 6-7 software settings preservation ................... 6-5 specification .............................................. 1-4 specification summary............................... 1-4 spindle ....................................................... 4-2 spindle motor............................................. 2-2 spindle motor control............................... 4-19 spindle motor control circuit ................... 4-14 spindle motor driver circuit ....................... 4-3 stable rotation mode ................................ 4-19 staggered spin-up..................................... 5-11 standard value, surface temperature .......... 3-6

STANDBY .............................................. 5-50

STANDBY IMMEDIAT......................... 5-47 standby mode............................................. 6-9 start mode ................................................ 4-19 status........................................................ 5-67 status after command execution .............. 5-24 status field ............................................... 5-27 status flag................................................. 5-62 status report on error occurrence ............. 6-21 status, off-line data collection ................. 5-62 structure, data buffer................................ 6-13 subassembly .............................................. 4-2 subcommand............................................ 5-56 surface temperature measurement point ....................................................... 3-6 surface temperature standard value ........... 3-6 system configuration ................................. 2-3

T

tag field information................... 5-149, 5-150 temperature, ambient ................................. 3-6 test span ................................................... 5-70 theory of device operation .........................4-1 total number of drive error.......................5-67 track following operation.........................4-18

U

UNLOAD IMMEDIATE.........................5-48 unrecoverable read error ..........................1-12 user password.........................................5-128 using read segment buffer........................6-16

V

VCM current sense resistor (CSR) ..........4-15 viterbi detection circuit ............................4-12

W

wide temperature range..............................1-2 worst case attribute value.........................5-62

WRITE BUFFER...................................5-103 write cache ........................................1-3, 6-20 write circuit..............................................4-10

WRITE DMA ..........................................5-99

WRITE DMA EXT................................5-154

WRITE DMA FUA EXT.......................5-165

WRITE FP DMA QUEUED..................5-167

WRITE FP DMA QUEUED command protocol..............................5-179

WRITE LOG EXT.................................5-158

WRITE MULTIPLE ................................5-93

WRITE MULTIPLE EXT .....................5-157

WRITE MULTIPLE FUA EXT ............5-164 write precompensation.............................4-10

WRITE SECTOR (S) EXT....................5-153

WRITE SECTOR(S) ...............................5-36

WRITE VERIFY .....................................5-38 write/read recovery ..................................4-17 write-read-verify feature ........................5-125

IN-6 C141-E245

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Key Features

  • 160 GB 2.5" 5400 RPM Serial ATA
  • HDD
  • Storage drive buffer size: 8 MB
  • 101 g

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