Toshiba SD-R5112 specifications Contents

Contents
1. Introduction ----------------------------------------------------------------------------------------------------------------------	1
2. Features --------------------------------------------------------------------------------------------------------------------------	1
3. Specifications ------------------------------------------------------------------------------------------------------------------	2
3.1. Performance ------------------------------------------------------------------------------------------------------------	2
3.2. Environmental Conditions ----------------------------------------------------------------------------------------	5
3.2.1. Temperature and Humidity ----------------------------------------------------------------------------------	5
3.2.2. Dust and Dirt ------------------------------------------------------------------------------------------------------	6
3.2.3. Vibration -----------------------------------------------------------------------------------------------------------	6
3.2.4. Atmospheric Pressure and Altitude --------------------------------------------------------------------	6
3.2.5. Shock ---------------------------------------------------------------------------------------------------------------	6
3.3. Installation Conditions ---------------------------------------------------------------------------------------------	7
3.4. Dimensions and Mass ---------------------------------------------------------------------------------------------	7
3.5. Reliabilities -------------------------------------------------------------------------------------------------------------	10
3.5.1. Error Rate ----------------------------------------------------------------------------------------------------------	10
3.5.2. MTBF ----------------------------------------------------------------------------------------------------------------	10
3.5.3. MTTR ----------------------------------------------------------------------------------------------------------------	10
3.5.4. Drive Life -----------------------------------------------------------------------------------------------------------	10
4. Configurations -----------------------------------------------------------------------------------------------------------------	10
4.1. Electrical Circuits ------------------------------------------------------------------------------------------------------	10
4.2. Optical Pickup ---------------------------------------------------------------------------------------------------------	10
4.3. Spindle Motor ----------------------------------------------------------------------------------------------------------	10
4.4. Feed Motor --------------------------------------------------------------------------------------------------------------	10
4.5. Tray Load/Eject Motor ----------------------------------------------------------------------------------------------	10
5. Functions ------------------------------------------------------------------------------------------------------------------------	12
5.1. Disc Data Configurations ------------------------------------------------------------------------------------------	12
5.1. 1. DVD-ROM Data Configurations ---------------------------------------------------------------------------	12
5.1. 2. CD-ROM Data Configurations -----------------------------------------------------------------------------	12
5.1. 3. CD-R/CD-RW Data Configurations ----------------------------------------------------------------------	13
5.1. 4. DVD-R/-RW Data Configurations ------------------------------------------------------------------------	13
5.2. Power ON/OFF Timing --------------------------------------------------------------------------------------------	14
6. Interfaces ------------------------------------------------------------------------------------------------------------------------	14
6.1. I/O Cable ------------------------------------------------------------------------------------------------------------------	14
6.2. Signal Summary -------------------------------------------------------------------------------------------------------	15
6.2.1. Signal Specifications ----------------------------------------------------------------------------------------	15
6.2.2. Timing of Host Interface (PIO) ----------------------------------------------------------------------------	16
6.2.3. Timing of Host Interface (DMA Multi) -------------------------------------------------------------------	17
6.2.4. Timing of Host Interface (Ultra DMA) ----------------------------------------------------------------------	18
6.3. Connector -------------------------------------------------------------------------------------------------------------	19
6.4. Support Command List --------------------------------------------------------------------------------------------	21
7. Power Requirements -----------------------------------------------------------------------------------------------------	22
7.1. Source Voltage ------------------------------------------------------------------------------------------------------	22
7.1.1. Spike --------------------------------------------------------------------------------------------------------------	22
7.1.2. Ripple -----------------------------------------------------------------------------------------------------------	22

SD-R5112 Rev.1.0