SCOMBO4
(LSIs for DVD recordable drives)
Description
Integrating functions that have been implemented in two conventional LSIs into one package, these LSIs configure DVD recordable drives at a reasonable cost. Employing one of these LSIs allows substantial reduction of LSI peripheral parts and the area on the board. These LSIs support compact serial-type flash memory.
- Support high-speed playback and recording in compliance with standards for CD and DVD disc media. The maximum speed is 16x for the 5 types of recording DVD standards and 48x for 2 types of recording CD standards.
- Support either major standard for interfacing personal computers: serial ATA interface and parallel ATA interface.
- Support major copyright protection technologies for DVD recordable drives, such as CSS, CPRM and VCPS.
- Support compact serial-type flash memory as the memory required for the LSI operation.
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Products
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Supported Media
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Host I/F
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Controller
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RF Amplifier
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MC-10042
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Internal
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Serial ATA
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Specifications of 1-Chip Controller
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Series
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SCOMBO4
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Product Number
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MC-10042
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Process
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CMOS0.15µm
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Power Supply Voltage
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3.3V, 1.5V
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Package
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216-pin LQFP (24mm x 24mm)
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Interface
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Host Interface
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Serial ATA
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Buffer RAM Interface
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16M/32Mbit SDRAM
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Flash Memory Interface
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Serial Flash(up to 2 MB)
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Performance
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DVD Playback
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16x speed (Maximum)
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DVD Recording
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16x speed (Maximum)
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CD Playback
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48x speed (Maximum)
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CD Recording
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48x speed (Maximum)
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Function
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High-Precision Write Strategy Circuit
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Supported
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Digital Read Channel
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Supported
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LVDS Driver
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Supported
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Digital Servo
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Supported
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Data Encode/Decode
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Supported
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Content Protection
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CSS/CPRM/CPPM/VCPS
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Buffer Management
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Supported
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Audio DAC
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Not supported
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Power Management
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Supported
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CPUFunction
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CPU Core
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32-bit RISC CPU (V850 core)
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Internal Memory
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RAM, ROM
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Peripheral Circuit
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Timer, interrupt controller, serial interface
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Other
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Lead-free is supported.
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Specifications of RF Amplifier
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Series
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SCOMBO4
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Product Number
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MC-10042 Internal
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Process
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Bi-CMOS 0.25µm
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Performance
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DVD Playback
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16x speed (Maximum)
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DVD Recording
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16x speed (Maximum)
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CD Playback
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48x speed (Maximum)
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CD Recording
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48x speed (Maximum)
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Function
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OPU Interface
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RF differential input (2ch)
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A,B,C,D,E,F,G,H sensor input
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Signal Processing
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Internal RF equalizer
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Internal ALPC circuit
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Servo Operation
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Sample and hold matrix circuit
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Focus/tracking/lens error detection
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Internal servo AGC
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Power Management
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Power Management Function supported
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Other
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Lead-free is supported.
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Inquiry Concerning Optical Disc Drive LSI
Japan
