DIAGRAMA DE BLOQUE INTERNO IC IMPORTANTE
1. BCM7633
1-1. Front End Diagrama de bloque
PICK-UP
& MOTOR
RF IN
AFE
A~J IN
FORCUS,
TRACKING,
MOTOR
LASER
Y DESCRIPCIÓN DE PIN
ADC
ADC
ADC
PDM
DACs
Laser
Control
OSC, MEMORY(DDR,FLASH) :B/END SHARING
4-11
DFE
Demodulator,
Wobble Detector
Servo
DSP
ARM Cortex R4
Processor
FE Control
CD,DVD,BD
Decoders