TOSHIBA DISK PRODUCTS DIVISION XM-7002B CD-ROM DRIVE PRODUCT SPECIFICATION JUNE 1999 Rev. 1.
Notice 1.This product has no over-current protection circuit. System should have appropriate over-current protection. Toshiba Corporation makes no warranty of damages caused by no over-current protection. 2.This has a little possibility of errors. To prevent damages and injury caused by the above, careful consideration for the safety and integrity should be taken in the system design.
Contents 1. Introduction ----------------------------------------------------------------------------------------------------------------------------- 1 2. Features --------------------------------------------------------------------------------------------------------------------------------- 2 3. Specifications ------------------------------------------------------------------------------------------------------------------------- 3 3.1.
7. Power Requirements ------------------------------------------------------------------------------------------------------------7.1. Source Voltage -------------------------------------------------------------------------------------------------------------7.1.1. Spike ------------------------------------------------------------------------------------------------------------------------7.1.2.
1. Introduction This document describes Toshiba's XM-7002B CD-ROM Drive. This drive reads digital data stored on CD-ROM and CD-Audio discs. The CD-ROM disc is single sided and has a 12 cm or 8 cm diameter. It typically contains approximately 600 MBytes or 200 MBytes of information respectively. (1 MByte=220 Bytes) This drive reads digital data stored on CD-ROM discs at maximum 24 times faster rotational speed. This drive is a new generation drive with highest performance such as 95 ms (target) access Time.
2. Features (1) Lightening by All Aluminum Cabinet Structure (180 g) (2) 12.7 mm Height (3) Support 12 cm/8 cm CD-ROM Disc Drive (4) Rotational speed can be controlled by command Max.24 (Ave.17X), Max.20X (Ave.14X), Max.16X (Ave.11X), Max.10X (Ave.7X) (5) 95 ms (target) Random Access Time (Max.24X) (6) Max.3,600 KBytes/s (Ave. 2,550 KBytes/s) Sustained Data Transfer Rate (7) 5 V Single Voltage Source (8) Support Multisession Disc ( Photo-CD, CD EXTRA), CD-R, CD-RW, CD-Text (9) Support Multimedia PC-3 Spec.
3. Specifications 3.1. Performance (1) Applicable Disc Format*1 (2) Data Capacity(Yellow-Book) User Data/Block Red-Book, Yellow-Book, CD-ROM XA, CD-IBridge ( Photo-CD, Video CD ), CD-I, CD-I Ready, CD-G and Multisession ( Photo-CD,CD EXTRA ), CD-RW, CD-R, CD-TEXT 2,048 Byte/block(Mode 1) 2,336 Byte/block(Mode 2 Form 2) (3) Rotational Speed* 2 Approx. 2,180 rpm (4.4-10X) Approx. 5,200 rpm (10.
(5) Access Time (Typ.) Average Random Access Time*3 95 ms (Max.24X) 110 ms (10X) Average Random Seek Time*4 90 ms (Max.24X) 100 ms (10X) Average Full Stroke Access Time*5 180 ms (Max.24X) 200 ms (10X) *1: All CD formats, except CD Red book (audio), require additional application specific software and/or hardware. The CD-ROM drive referenced in the specification is capable of reading these data formats.
3.3.4. Vibration detection (1) This drive detects vibration which occurs when unbalanced disc is played, and rotation speed of two steps (16X, 10X) is selected according to the vibration level and the rotation speed is dropped automatically. It is necessary to mount the drive stably in PC to detect the vibration correctly. (2) This drive was tuned up to detect the vibration on the assumption that the drive was mounted in Toshiba DynaBook Satellite Pro 440 series.
(Unit:mm) Figure 4 External Dimensions 9/27 XM-7002B Rev.1.
3.5. Reliability 3.5.1. Error Rate (1) Hard Read Error Rate (Byte Error Rate) Yellow-Book Mode 1/Mode 2 Form1 Yellow-Book Mode 2/Mode 2 Form2 ----- Allowing 10 Retries ----10 -15 Max 10 -12 Max (2) Seek Error Rate ---Allowing Retries--10 -6 Max 3.5.2. MTBF Assumptions: Power On Hours On/Off Cycles Number of Access Operating Duty Cycle 60,000 POH 5,436 h/year 312 cycles/year 600,000 accesses/year 20 % of Power On Time (Reading/Seeking) 3.5.3. MTTR 0.5 h 3.5.4.
Figure 5 Basic configuration of XM-7002B 11/27 XM-7002B Rev.1.0 BUSY LED DRAWER RELEASE DETECTOR EJECT SW MO DRIVER POSITION DETECTOR FEED MOTOR SOLENOID EJECT DISC MOTOR PUH XM-7002B BLOCK DIAGRAM Eject FN CONV. ACCESS CONTROL Feed-Mo FOCUS TRACKING SERVO AMP RF AMP AUDIO FILTER MASTER CLOCK GEN. ERROR CORRECTION RAM AUDIO DAC EFFECT TIMER INT.
5. Functions 5.1. CD-ROM Data Configurations Figure 6 shows how the data is structured in program units. 1block=1/75 s TNO Time 0 TOC Min Sec Block 1-Disc 1 Min Sec Block AA Block 1 ~ Minutes Second(0~59) 4 bytes User Data 2048 bytes in Mode-1 2336 bytes in Mode-2 Block 2 ~ Blocks(0~74) Mode ~ approx. 300kBlocks 2 ~ SYNC 12 bytes Header Lead-in ~ ECC(Mode-1) 288 bytes ~ ~ ~ Lead out Figure 6 CD-ROM Data Configuration 5.2. Power ON/OFF Timing Figure 7 shows the initialization.
5.3. Standby mode Figure 8 shows the standby sequence. During acces s ldle (Max.24X) ldle (4.4 - 10X) Read or Seek command 8s 24 s Figure 8 Standby Sequence Rotational speed move onto 4.4 to 10X mode in 8 seconds of the Read or Seek command. After 24 seconds (default value), it move onto standby mode. (a stop spindle motor) 6. Interface (1) The interface is based on ATA-SPEC, ATAPI-SPEC SFF-8020i Revision 2.6, SFF-8028 Revision 1.0 and SFF-8090 version 2.
6.2.1.Signal Specifications Figure 9 shows the Signal Specifications Sig. Name Rx DD0 -DD15 /DASP /PDIAG Ri Receivers/Drivers Caracteristics withoutExternal pullup Resistor Min Max Condition IOH=1 mA VOH Voltage Output High Vdd-0.4 V Voltage Output Low 0.4 V IOL=12 mA VOL Input HIGH Voltage VIH 2.0 V TTL VIL Input LOW Voltage 0.
6.2.2. Timing of Host Interface (PIO) Figure 10 shows the Host Interface Timings.
6.2.3.Timing of Host Interface (DMA Multi) Figure 11 shows the Host Interface DMA multi word Timings t0 DMARQ tL DMACK-*1 tK tD tJ tI DIOR/DIOW-*1 tZ tE Read DD0-1 tF Write DD0-1 tG tH *1: In all timing diagrams, the low line indicator negated, and the upper line indicators asserted.
6.2.4.
6.3. Connector Figure 13 shows the connector and Figure 14 shows the interface pin assignments Use Japan Aviation Electronics Industry Limited KX15-50KLD L or equivalent. Conformable connector is Japan Aviation Electronics Industry Limited KX14-50K*D or equivalent. (Note: * is No.2.85,5, 8, 11. The recommendation is No.
6.4.Support Command List 6.4.1.
6.4.2. ATA Command for ATAPI CD-ROM Devices Command ATAPI SOFT RESET CHECK POWER MODE EXECUTE DRIVE DIAGNOSTICS IDLE IMMEDIATE IDLE NOP ATAPI PACKET COMMAND ATAPI IDENTIFY DEVICE SET FEATURES SLEEP STANDBY IMMEDIATE STANDBY OP Code 08h E5h 90h E1h E3h 00h A0h A1h EFh E6h E0h E2h 20/27 XM-7002B YES YES YES YES YES YES YES YES YES YES YES YES XM-7002B Rev.1.
7. Power Requirements 7.1. Source Voltage 7.1.1 Spike 7.1.2 Ripple +5 V +/-5 % (Operating) 100 mV (p-p) Max 100 mV (p-p) Max 7.2. Current Drain (Typ. Value) 7.2.1. Sleep(Minimum Current Mode) 7.2.2. Standby(Laser off,motor off) 7.2.3. Idle(Laser on,motor on) Start Position 7.2.4. Continuous Read(Audio/Data) Start Position 7.2.5. Average(20% Duty Random Access) 7.2.6. Maximum(100% Duty Random Access) 7.2.7. Peak in executing Access (With out Spike Current*) 7.2.8.
8.1.2. Connector Figure 13, 14 shows the connector and Audio signal pin assignment. 8.2. Audio Modes (1) 16 Modes including 'Stereo', 'Lch Mono', 'Rch Mono' and 'Mute' are selectable by command. Default mode is 'Stereo'. The audio output is automatically muted in the state other than the time of audio track playback. (2) 16 Steps of attenuation level for the Audio Output is selectable by command. Default level is 0 dB. 9. Device Configuration 9.1 Master mode setting Open the PIN 47 of I/O conectors. 9.
10. Busy Indicator The LED at Front Bezel (Busy Indicator) indicates the drive status. Color: UMBER (1) After Drawer is closed, Busy Indicator start blinking at 0.8 s intervals, and then ----(1-1) Turns off when the drive in the 'Idle' status. 0.8 s Light Off Figure 15 Idle (1-2) Continuously off when no disc is mounted. 0.8 s Light Off Figure 16 No disc (1-3) Continuously on when media has problem 0.
11.Maintenance 11.1. Disc Try to avoid touching the read area (underside) of the disc as dirt and smears will degrade the disc accessing speed. If the disc is dirty, wipe it with a soft cloth. 11.2. Optical Pickup A dirty Optical Pickup will also degrade the access time. When the Pickup is dirty, gently wipe the objective lens of the Pickup. 12.Emergency Eject Execute following procedure only in the case of emergency (drawer will not eject although pressing Eject button).
14. Electrostatic Discharge (1) Operating (Air discharge) 15 kV or less (2) Damage including (Air discharge) 20 kV or more 15. Accessories Non 16. Packaging a. 25 units in a Bulk Pack 36 Bulk Packs on one Pallet *Transportaion must be executed with each palette. b. 20 units in a Bulk Pack 24 Bulk Packs on one Pallet Packing Specifications :for 25 Packaged Model: IB-CD2-A90012 :for 20 Packaged Model: IB-CD2-A90013 17. CE Declaration of conformity Please refer to attached Annex 1. 25/27 XM-7002B Rev.
TOSHIBA TOSHIBA EUROPE GMBH EU-Declaration of Conformity Product: CD-ROM Drive Manufacturer(s): Toshiba Corporation 1-1, Shibaura 1-chome, Minato-ku, Tokyo 105-8001 Japan See page 2 for other locations Model: XM-7002B Options: None Toshiba declares that the above mentioned product(s) with or without the listed options comply to the EU-Directives and standards as listed on page 2.
27/27 XM-7002B Rev.1.0 XM-7002B CD-ROM Drive YEA-T023 2 of 2 Document No.: Page: Integrated Microelectronic Inc. Toshiba Multi Media Devices Co, L Toshiba Misawa Media Devices Co, Lt EMS Corp. Hokuto Communication Industrial Co., Ltd. Yuzawa Denshi Kogyo Co., Ltd. EMS Kizukuri Corp. Emusu Itayanagi Co., Ltd. EMS Fukaura Co., Ltd Tsugaru Technica Co., Ltd.