Toshiba R6472 - DVD±RW Drive - IDE, Технические характеристики

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TS-L532A (SD-R6472) Rev.1.1
Contents
1. Introduction ------------------------------------------------------------------------------------------------------ 1
2. Features ---------------------------------------------------------------------------------------------------------
1
3. Specifications
--------------------------------------------------------------------------------------------------- 2
3.1. Performance ---------------------------------------------------------------------------------------------- 2
3.2. Environmental Conditions ----------------------------------------------------------------------------- 6
3.2.1. Temperature and Humidity ----------------------------------------------------------------- 6
3.2.2. Dust and Dirt ----------------------------------------------------------------------------------- 6
3.2.3. Vibration ---------------------------------------------------------------------------------------- 6
3.2.4. Atmospheric Pressure and Altitude ------------------------------------------------------ 6
3.2.5. Shock -------------------------------------------------------------------------------------------- 7
3.3. Installation Conditions ---------------------------------------------------------------------------------- 7
3.3.1. Equipment -------------------------------------------------------------------------------------- 7
3.3.2. Installation -------------------------------------------------------------------------------------- 8
3.3.3. Recommendation ---------------------------------------------------------------------------- 9
3.4. Dimensions and Mass --------------------------------------------------------------------------------- 9
3.5. Reliabilities ----------------------------------------------------------------------------------------------- 12
3.5.1. Error Rate ------------------------------------------------------------------------------------- 12
3.5.2. MTBF ------------------------------------------------------------------------------------------- 12
3.5.3. MTTR ------------------------------------------------------------------------------------------- 12
3.5.4. Drive Life --------------------------------------------------------------------------------------- 12
4. Configurations
------------------------------------------------------------------------------------------------- 12
4.1. Electrical Circuits --------------------------------------------------------------------------------------- 12
4.2. Optical Pickup ------------------------------------------------------------------------------------------- 12
4.3. Spindle Motor -------------------------------------------------------------------------------------------- 12
4.4. Feed Motor ----------------------------------------------------------------------------------------------- 12
5. Functions ------------------------------------------------------------------------------------------------------- 14
5.1. Power ON/OFF Timing -------------------------------------------------------------------------------- 14
6. Interfaces ------------------------------------------------------------------------------------------------------- 14
6.1. I/O Cable ------------------------------------------------------------------------------------------------- 14
6.2. Signal Outline ------------------------------------------------------------------------------------------- 15
6.2.1. Signal Specifications ------------------------------------------------------------------------ 15
6.2.2. Timing of Host Interface (PIO) ------------------------------------------------------------16
6.2.3. Timing of Host Interface (Multi word DMA) ------------------------------------------- 17
6.2.4. Timing of Host Interface (Ultra DMA) -------------------------------------------------- 18
6.3. Connector ------------------------------------------------------------------------------------------------ 19
6.4. Support Command List ------------------------------------------------------------------------------- 20
7. Power Requirements ---------------------------------------------------------------------------------------- 21
7.1. Source Voltage ------------------------------------------------------------------------------------------ 21
7.1.1. Spike -------------------------------------------------------------------------------------------- 21
7.1.2. Ripple ------------------------------------------------------------------------------------------- 21
7.2. Power Consumption ----------------------------------------------------------------------------------- 21
7.2.1. Sleep -------------------------------------------------------------------------------------------- 21
7.2.2. Standby ---------------------------------------------------------------------------------------- 21
7.2.3. Continuous Read ---------------------------------------------------------------------------- 21
7.2.4. Idle ----------------------------------------------------------------------------------------------- 21
7.2.5. Average ----------------------------------------------------------------------------------------- 21