M K - 2 1 0 1 M A N TOSHIBA Native| Translation ------+-----+-----+----- Form 2.5"/SUPERSLIMLINE Cylinders 3650| | | Capacity form/unform 2067/ MB Heads 10| | | Seek time / track 13.0/ 3.0 ms Sector/track | | | Controller IDE / ATA3 EMBEDDED Precompensation Cache/Buffer 128 KB READ-AHEAD Landing Zone Data transfer rate 6.800 MB/S int Bytes/Sector 512 16.600 MB/S ext PIO4 Recording method RLL 8/9 operating | non-operating -------------+-------------- Supply voltage 5 V Temperature *C 5 55 | -20 60 Power: sleep 0.2 W Humidity % | standby 0.4 W Altitude km | idle 1.8 W Shock g 100 | 200 seek 3.9 W Rotation RPM 4200 read/write 3.7 W Acoustic dBA 36 spin-up W ECC Bit 168BIT,ON THE FLY MTBF h 300000 Warranty Month Lift/Lock/Park YES Certificates CSA,IEC801-4,TUV,UL1950 ********************************************************************** L A Y O U T ********************************************************************** TOSHIBA MK-2101MAN PRODUCT SPECIFICATION 71Y102945 +-J2 MASTER/SLAVE 43--------------------------------------------+1+-+ |* * * * * * * * * * * * * * * * * * * * * * o|*|*| ---+* * * * * * * * * * * * * * * * * * * * * o|*|*+----- 44-----------------------+--------------------+2+-J1 RESERVED | +-+ Polarity Key ********************************************************************** J U M P E R S ********************************************************************** TOSHIBA MK2101MAN PRODUCT SPECIFICATION 71Y102945 Jumper Setting ============== Master/Slave Configuration -------------------------- By using the CSEL pin (PIN 28) and the optional jumper J2 beside the interface connector, two units can be connected on a cable in a daisy chain. When J2 is open, the drive runs as master drive and CSEL does not affect the definition. When J2 is closed, CSEL affects the definition. If CSEL is negated then the drive runs as master drive. If CSEL is asserted the the drive runs as slave drive. In case of two drive connection, one should be a master and another should be a slave. In case of single drive connection, it should be defined as master. Both master and slave drive are allocated onto same I/O area and identified by Drive bit in DRVH register. Host system writes into register on both drives but reads register only from a selected drive. Only the selected drive can execute the command except Diagnose command. Diagnose is executed on both drives and the result of slave drive is transferred to master drive through PDIAG line. Master drive reports both results to host system. ********************************************************************** I N S T A L L ********************************************************************** TOSHIBA MK-2101MAN PRODUCT SPECIFICATION 71Y102945 Notes On Installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ The drive will operate in all axis (6 directions). Installation ------------ The drive should be mounted carefully on the surface of 0.1 mm flatness or less to avoid excessive distortion. It is recommended the space greater than 1 mm is kept under the PCB and it is important to check enough for safe design to prevent short- circuit under any circumstances. Enough room to avoid any mechanical interference when receiving shock or vibration is required especially around the convex portion in the HDA. The temperature of the top cover and the base must be kept under 60*C at any moment to maintain the desired reliability. (When the drive is running frequently, the temperature of the top cover may be rising by 15*C maximum. If the drive is used in 45*C or more ambient temperature, it is advisable to maintain adequate ventilation to keep top cover under 60*C.) The M3 mounting screw holes are tapped directly on the aluminium portion of HDA for electrical ground. The other are tapped on the plastic portion for electrical insulation. Screw holes for mounting can be determined by the evaluation results of the electromagnetic noise emitted from the host system to drive. The breathing hole should be kept open after mounting. A maximum force of 2N should be allowed on the top cover to avoid the drive damage. The drive is using several parts which can be easily damaged by ESD (Electric Static Discharge), so do not touch the interface connector pins and the surface of PCB. Screwing -------- Four screws should be tightened equally with 0.3N.m (3 kgf.cm) torque. The depth should be 3.0 mm min. 3.5mm maximum. Cable Connection ---------------- +------------------------+---------------------------------------+ |Interface Connector | | |Drive side connector | Yamainchi GAP050K11617 | +------------------------+---------------------------------------+ |Recommended host | | |side connector | | |for board | right angle type: Berg 88333-044 | | | straight type: AMP 8-176135-2 | | --------------------+---------------------------------------+ |for cable | Berg 89361-044 | | | AMP 1-111-624-0 | +------------------------+---------------------------------------+ Cable Twisted pair type cable is recommended as follows: Standard diameter 0.32mm (28 AWG) Characteristic impedance 100-132 Cable length and capacitance 0.46 MAX. 35pF MAX. Grounding --------- HDA (Head Disk Assembly) and DC ground (ground pins on interface) are electrically connected each other. ********************************************************************** F E A T U R E S ********************************************************************** TOSHIBA MK-2101MAN PRODUCT SPECIFICATION 71Y102945 General Description ------------------- The MK2101MAN comprises a series of intelligent disk drives, hereinafter referred to as the MK2101MAN or simply as the drive. The drive features an ATA-2/ATA-3 interface embedded controller that requires a simplified adapter board for interfacing to an AT or AT compatible bus. The drives employ Winchester technology and a cloosed loop servo control system to realize recording density of 1.35 Mbit/ mm (874 Mbit/inch ) and average access time of 13 msec with highest reliability of 300,000 hours for MTTF (Mean Time to Failuree). It features smallest and lightest drive with 19mm height half foot- print of market standard 3.5" type micro FDD and 220 grams of weight. The MK2101MAN consists of an HDA (Head Disk Assembly) and a printed circuit board. The HDA is a sealed module and contains a disk spindle assembly, a head actuator assembly and an air filtration system. Reliability is enhanced through the use of Winchester technology. The actuator is a rotary voice coil motor and provides high-speed access. The disk is driven directly by a DC spindle motor. Air filtration is provided by means of a high performance air filtration system using both breather and circulation filters. The drive provides a carriage lock mechanism which is activated automatically upon power down, thus preventing head/media damage during non-operating or transportation conditions. The printed circuit board is located externally to the HDA and contains all the electric circuitry necessary to operate the drive except the head drivers. This board contains the power supply and interface signal connectors. Only the head control IC's are located within the HDA. The circuitry perform the following functions: Read/Write, Task File Control, Spindle Motor Control, Seek and Head Positioning Servo Control, Abnormal Condition Detection and Shock Sensor Control.