Hitachi DK221A-34 (340 MB)
(Est.) release date: June 1993
Country of manuf.: Japan
Form factor: 2.5"
Interface: IDE (ATA 2 FAST)
Rotation speed: 42004,200 RPM <br />
Controller: Brand? Model?
FLA1: ? MB (Brand? Model?)
RAM1: 64 MB61.01 MiB <br />63,974,131.554 B <br />499,797.903 Kib <br />62,474.738 KiB <br />488.084 Mib <br /> (Brand? Model?)
Vendor stated capacity: 340 GB316.522 GiB <br />0.309 TiB <br />324,118.208 MiB <br />340,000 MB <br />339,862,573,879.89 B <br />
Usable capacity: ? GiB
HITACHI DK221A-34 (1993) - 340MB, 2.5"/SSL, ATA2 FAST HDD
Technical Specifications
- Product Type: Internal Hard Drive
- Spindle Speed: 4464 RPM
- Form Factor: 2.5-inch
- Capacity: 340 MB
- Cache: 64 KB
Models
| Expand • Specifications • >>
|
D K 2 2 1 A - 3 4 ( 1 9 9 3 ) HITACHI
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 2.5"/SUPERSLIMLINE Cylinders 1967| 692| |
Capacity form/unform 340/ MB Heads 4| 16| |
Seek time / track 13.0/ 4.5 ms Sector/track | 60| |
Controller IDE / ATA2 FAST/ENHA Precompensation
Cache/Buffer 64 KB LOOK-AHEAD Landing Zone 692
Data transfer rate 4.000 MB/S int Bytes/Sector 512
8.000 MB/S ext PIO2
Recording method RLL 1/7 operating | non-operating
-------------+--------------
Supply voltage 5 V Temperature *C 5 55 | -40 70
Power: sleep W Humidity % 19 90 | 8 90
standby W Altitude km 3.000| 12.000
idle W Shock g 100 | 150
seek 4.0 W Rotation RPM 4464
read/write W Acoustic dBA 34
spin-up W ECC Bit
MTBF h 300000
Warranty Month
Lift/Lock/Park YES Certificates
**********************************************************************
L A Y O U T
**********************************************************************
HITACHI DK211A-51/68/DK221A-34 SPECIFICATIONS K6600648 1993
----+---------------------------------------------------+-PCB-
| B D f 2 4 o o o o o o o o o o o o o o o o o o o 44|
| A C e 1 3 o o o o o o o o o o o o o o o o o o o 43|
+---------------------------------------------------+
**********************************************************************
J U M P E R S
**********************************************************************
HITACHI DK211A/221A SPECIFICATIONS K6600648 1993
Jumper Setting
==============
Master/Slave Setting
--------------------
When the drive is connected to the host bus, Master/Slave setting is
necessary to configure a drive as a master or a slave.
Master/Slave setting is established between drives on the interface
connector by using jumper 0-2 (pin# A,B,C).
The master drive is assigned to drive address 0, the slave drive is
assigned to drive address 1.
(1) Master (or single)
+43-------------------1---C-A-+
| o o ----------- o o o o o | If all of pin# A, B, C are open,
| o o ----------- o o o o o | the drive is a master (or single).
+44-------------------2---D-B-+
(2) Slave
+43-------------------1---C-A-+
| o o ----------- o o o o X | If Jumper Position A*B is used,
| o o ----------- o o o o X | the drive is slave.
+44-------------------2---D-B-+
(3) CSEL Selection
+43-------------------1---C-A-+
| o o ----------- o o o xxx | If Jumper Position A*C is used,
| o o ----------- o o o o o | Master/Slave setting is determinated
+44-------------------2---D-B-+ by the condition of CSEL signal
(pin# 28).
Connector Pin Assignments
-------------------------
Pin | Function | Pin | Function
-----+----------------+------+-----------
A | JUMPER 0 | B | JUMPER 1
C | JUMPER 2 | D | RESERVED
E | KEY (REMOVED) | F | KEY (REMOVED)
1 | RESET- | 2 | GND
3 | DD7 | 4 | DD8
5 | DD6 | 6 | DD9
7 | DD5 | 8 | DD10
9 | DD4 | 10 | DD11
11 | DD3 | 12 | DD12
13 | DD2 | 14 | DD13
15 | DD1 | 16 | DD14
17 | DD0 | 18 | DD15
19 | GND | 20 | KEY (REMOVED)
21 | DMARQ | 22 | GND
23 | DIOW- | 24 | GND
25 | DIOR- | 26 | GND
27 | IORDY | 28 | CSEL
29 | DMACK- | 30 | GND
31 | INTRQ | 32 | IOCS16-
33 | DA1 | 34 | PSIAG-
35 | DA0 | 36 | DA2
37 | CS1FX- | 38 | CS3FX
39 | DASP- | 40 | GND (MOTOR)
41 | 5VDC (LOGIC) | 42 | 5VDC (MOTOR)
43 | GND (LOGIC) | 44 | RESERVED
Description of the Interface Signals
------------------------------------
The interface is an ATA (IDE) interface. Reserved pins should be
left unconnected. The following table shows the signal definitions.
"I" of I/O type represents an input signal for the drive and "O"
represents an input signal from the drive.
+------------+-----+--------+---------------------------------------+
|Signal name | Pin |I/O type| Description |
|RESET- | 1 | I | This is a reset signal output from the|
| | | | host system and to be used for inter- |
| | | | face logical circuit. |
+------------+-----+--------+---------------------------------------+
|DD0-DD15 | 3-18| I/O | This is a 16 bit directional bus. The |
| | | | lower 8 bits are used for register |
| | | | access other than data register. |
+------------+-----+--------+---------------------------------------+
|DIOW- | 23 | I | The rising edge of this Write Strobe |
| | | | signal enables data from a register on|
| | | | the drive. |
+------------+-----+--------+---------------------------------------+
|DIOR- | 25 | I | Activating this Read Strobe signal |
| | | | enables data from a register on the |
| | | | drive to be clocked onto the host data|
| | | | bus. The rising edge of this signal |
| | | | latches data at the host. |
+------------+-----+--------+---------------------------------------+
|IORDY | 27 | O | This signal is used to temporarily |
| | | | stop the host register access (read or|
| | | | write) when the drive is not ready to |
| | | | respond to a data transfer request. |
+------------+-----+--------+---------------------------------------+
|CSEL | 28 | I | This signal is used to configure a |
| | | | drive as either Drive 0 or 1 when CSEL|
| | | | mode is selected. This signal is |
| | | | pulled up inside the drive. |
| | | | +-----+--------------+ |
| | | | |CSEL |Drive address | |
| | | | +-----+--------------+ |
| | | | |GND | 0 | |
| | | | +-----+--------------+ |
| | | | |OPEN | 1 | |
| | | | +-----+--------------+ |
+------------+-----+--------+---------------------------------------+
|INTRQ | 31 | O | This is an interruption signal for the|
| | | | host system. This signal is asserted |
| | | | by a selected drive when the nIEN bit |
| | | | in the Device Control Register is "0".|
| | | | In other cases, this signal should be |
| | | | a high impedance state. |
+------------+-----+--------+---------------------------------------+
|IOCS16- | 32 | O | This signal indicates to the host that|
| | | | the 16 bis data port has been |
| | | | addressed an a 16 bit word can be read|
| | | | or written to the drive. |
+------------+-----+--------+---------------------------------------+
|DA0-2 |33,35| I | This is a register address signal from|
| | 36 | | the host system. |
+------------+-----+--------+---------------------------------------+
|PDIAG- | 34 | I/O | This signal is asserted by Drive 1 to |
| | | | indicate to Drive 0 that it has |
| | | | completed diagnostics. This signal is |
| | | | pulled up inside the drive. |
+------------+-----+--------+---------------------------------------+
|CS1FX- | 37 | I | This drive chip selection signal is |
| | | | used to select the Command Block |
| | | | Registers from the host system. |
+------------+-----+--------+---------------------------------------+
|CS3FX- | 38 | I | This drive chip selection signal is |
| | | | used to select the Control Block |
| | | | Registers from the host system. |
+------------+-----+--------+---------------------------------------+
|DASP- | 39 | I/O | This signal indicates that a drive is |
| | | | active or that Drive 1 is present |
| | | | when power is turned on. |
+------------+-----+--------+---------------------------------------+
|DMARQ | 21 | O | This signal, used for DMA data |
| | | | transfers between host and drive, |
| | | | shall be asserted by the drive when |
| | | | it is ready to transfer data. |
+------------+-----+--------+---------------------------------------+
|DMACK- | 29 | I | This signal shall be used by the host |
| | | | in reponse to DMARQ to either |
| | | | acknowledge that data has been |
| | | | accepted, or that data is available. |
+------------+-----+--------+---------------------------------------+
**********************************************************************
I N S T A L L
**********************************************************************
HITACHI DK211A/221A SPECIFICATIONS K6600648 1993
Notes On Installation
=====================
Connector
---------
This device has 2mm pitch interface connector which contains a power
line. The connector part list is shown in the following table.
+--------------------+-----------------+----------------------+
|Interface cable side| Signal Connector| molex 87259-4413 |
| | Receptacle | or equivalent |
| +-----------------+----------------------+
| | Cable | AWG#28 or equivalent |
+--------------------+-----------------+----------------------+
|Drive side | Signal Connector| molex 87400-5001 or |
| | Plug | equivalent |
+--------------------+-----------------+----------------------+
The I/O signal levels are as follows:
Input signal High level +2.0V Vcc+0.5V
Low level -0.5V 0.8V
Output signal High level +2.4V +5.25V or an open circuit
Low level +0.4V or less (IOL=2mA)
+0.5V or less (IOL=24mA)
The I/F cable should be no longer than 45.7cm (include the circuit
pattern length in the host system).
**********************************************************************
F E A T U R E S
**********************************************************************
HITACHI DK211A/DK221A SPECIFICATIONS K6600648 1993/1995
Introduction
------------
The DK211/221 series disk driv embodies large capacity such as 680MB,
510MB (19mm height) and 340MB (12.5mm height) in spite of the small
size (2.5 inch) by applying the latest high-density record
technology. It provides high performances such as 14ms of average
seeking time and up to 8MB of transmission rate (Pio mode2).
It also realizes high long-run reliability by reducing the number
of parts dramatically and controlling the quality severely. Compared
with 3.5 inch disk drives, the DK211/221 series disk drives improves
power consumption economy drastically. It supports the standard ATA
(IDE) interface.
|
Click on the model number below to see
the specification and jumper setting page.
MODEL CAPACITY PHYSICAL SIZE INTERFACE
DK110A-13 128 1.8"/SSL IDE / AT
DK120P-13 130 PCMCIA III PCMCIA
DK211A-51 510 2.5"/SSL ATA2 FAST (1993)
DK211A-51 510 2.5"/SSL ATA2 FAST (1995)
DK211A-54 540 2.5"/SSL ATA2 FAST
DK211A-68 680 2.5"/SSL ATA2 FAST (1993)
DK211A-68 680 2.5"/SSL ATA2 FAST (1995)
DK211C-51 510 2.5"/SSL SCSI2 FAST
DK212A-10 1080 2.5"/SSL ATA2 FAST
DK212A-81 810 2.5"/SSL ATA2 FAST
DK213A-13 1350 2.5"/SSL ATA2 FAST
DK213A-18 1800 2.5"/SSL ATA2 FAST
DK221A-34 340 2.5"/SSL ATA2 FAST (1993)
DK221A-34 340 2.5"/SSL ATA2 FAST (1995)
DK222A-54 540 2.5"/SSL ATA2 FAST
DK223A-11 1080 2.5"/SSL ATA2 FAST
DK223A-81 810 2.5"/SSL ATA2 FAST
DK224A-14 1440 2.5"/SSL ATA2 FAST
DK225A-14 1440 2.5"/SSL ATA3
DK225A-21 2160 2.5"/SSL ATA3 ENHAN
DK226A-21 2160 2.5"/SSL ATA3
DK226A-32 3240 2.5"/SSL ATA3
DK227A-41 4090 2.5"/SSL ATA3 ULTRA
DK227A-50 5000 2.5"/SSL ATA3 ULTRA
DK312C-20 209 3.5"/HH SCSI1 SE
DK312C-25 240 3.5"/HH SCSI1 SE
DK315C-10 1005 3.5"/HH SCSI2 FAST
DK315C-10D 1005 3.5"/HH SCSI2 DIFF
DK315C-11 1105 3.5"/HH SCSI2 FAST
DK315C-14 1438 3.5"/HH SCSI2 FAST
DK315C-14D 1438 3.5"/HH SCSI2 DIFF
DK315C-15 1437 3.5"/HH SCSI2 DIFF
DK318H-91WC 9100 3.5"/HH SCSI3 W/UL
DK319H-18FC 18200 3.5"/HH FIBRE
DK319H-18N 18200 3.5"/HH SCSI2 FAST
DK319H-18U 18200 3.5"/HH SCSI3 ULTR
DK319H-18UW 18200 3.5"/HH SCSI3 WIDE
DK319H-18UW2 18200 3.5"/HH SCSI3 WIDE
DK319H-18W 18200 3.5"/HH SCSI2 WIDE
DK324C-15A 150 3.5"/SL SCSI1 SE
DK324C-21A 215 3.5"/SL SCSI1 SE
DK326C-10 1005 3.5"/HH SCSI2 FAST
DK326C-10WD 1005 3.5"/HH SCSI2 D/W
DK326C-6 601 3.5"/SL SCSI2 FAST
DK326C-6WD 601 3.5"/SL SCSI2 D/W
DK328C-10 1050 3.5"/HH SCSI2 FAST
DK328C-10 DIF 1050 3.5"/HH SCSI2 DIFF
DK328C-10 WIDE 1050 3.5"/HH SCSI2 WIDE
DK328C-21 2100 3.5"/HH SCSI2 FAST
DK328C-21 DIF 2100 3.5"/HH SCSI2 DIFF
DK328C-21 WIDE 2100 3.5"/HH SCSI2 WIDE
DK328C-43 4300 3.5"/HH SCSI2 FAST
DK328C-43 DIF 4300 3.5"/HH SCSI2 DIFF
DK328C-43 WIDE 4300 3.5"/HH SCSI2 WIDE
DK328H-43 4370 3.5"/HH SCSI3 FAST
DK329H-91FC 9100 3.5"/SL FIBRE
DK329H-91N 9100 3.5"/SL SCSI2 FAST
DK329H-91U 9100 3.5"/SL SCSI3 ULTR
DK329H-91UW 9100 3.5"/SL SCSI3 WIDE
DK329H-91UW2 9100 3.5"/HH SCSI3 WIDE
DK329H-91W 9100 3.5"/SL SCSI2 WIDE
DK511-3 30 5.25"/FH MFM ST506
DK511-5 40 5.25"/FH MFM ST506
DK511-8 68 5.25"/FH MFM ST506
DK512A-12 94 5.25"/FH ESDI
DK512A-8 67 5.25"/FH ESDI
DK512C-12 102 5.25"/FH SCSI1 SE
DK512C-8 73 5.25"/FH SCSI1 SE
DK512S-12 94 5.25"/FH SMD
DK512S-8 67 5.25"/FH SMD
DK514-38 330 5.25"/FH ESDI
DK514C-38 321 5.25"/FH SCSI1 SE
DK514S-38D 330 5.25"/FH ESMD
DK514S-38S 330 5.25"/FH ESMD
DK515-78 673 5.25"/FH ESDI
DK515C-78 670 5.25"/FH SCSI1 SE
DK515C-78D 670 5.25"/FH SCSI1 DIFF
DK516-12 1056 5.25"/FH ESDI
DK516-15 1321 5.25"/FH ESDI
DK516C-16 1288 5.25"/FH SCSI1 SE
DK516C-16D 1288 5.25"/FH SCSI1 DIFF
DK517C-26 2050 5.25"/FH SCSI2 FAST
DK517C-37 2873 5.25"/FH SCSI2 FAST
DK517C-37D 2873 5.25"/FH SCSI2 DIFF
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