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Analog Signal Processor
Product number µPC3335
Process technology Bi-CMOS 0.35µm
Power supply voltage 5V
Package 120-pin TQFP (body size: 14mm x 14mm, 0.4mm pin pitch)
Power consumption 0.66W (for 8x DVD playback)
0.74W (for 8x DVD recording)
Recording/playback performance DVD playback 16x CAV
DVD-RAM playback 4x
DVD recording 16x
CD playback 48x
CD recording 48x
Functions OPU interface RF differential input
Sensor input of A,B,C,D,E,F,G,H
Recording Write RF sample/hold circuit
Auto Laser Power Control (ALPC) circuit
Servo Servo signal auto gain controller
Servo sample/hold matrix circuit
Detection of focus/tracking/lens error
Detection of radial contrast/mirror
Power management
Other Lead-free design


DVD/CD Digital Signal Processor
Product number µPD63635
Process technology CMOS 0.15µm
Power supply voltage 1.5V (internal), 3.3V (I/O)
Package 216-pin LQFP (body size: 24mm x 24mm, 0.4mm pin pitch)
Power consumption 0.35W (for 8x DVD playback)
0.95W (for 8X DVD recording, with LVDS)
Interface Host I/F ATA/ATAPI5
Buffer I/F 16Mbit SDRAM
Recording/playback performance DVD playback 16x CAV
DVD-RAM playback 4x
DVD recording 16x
CD playback 48x
CD recording 48x
Functions Built-in write strategy function
Built-in LVDS driver
Digital servo controller
CD/DVD data encoder/decoder
CSS/CPRM function
Memory controller
Audio D/A converter
Power management
Other Lead-free design

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