SAA7824 Datasheet, PDF (42/89 Pages) NXP Semiconductors – CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control (PhonIC)

Philips Semiconductors
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
Product specification
SAA7824
handbook, full pagewidth _SILD
(microcontroller)
SCL
(microcontroller)
SDA
(microcontroller)
SDA
(SAA782X)
SILD
(microcontroller)
SDA
(microcontroller)
D7 D6 D5 D4 D3 D2 D1 D0
command or data byte
high-impedance
microcontroller write (one byte: command or data)
COMMAND
DATA1
DATA2
microcontroller write (full command)
DATA3
MBL449
Fig.31 Microcontroller protocol for write servo commands.
handbook, full pagewidth
SILD
(microcontroller)
SDA
(microcontroller)
COMMAND
DATA1
microcontroller write (full command)
MBG413
2003 Oct 01
Fig.32 Microcontroller protocol for repeated data in write servo commands.
42