SAA7370 Datasheet, PDF (32/60 Pages) NXP Semiconductors – Digital servo processor and Compact Disc decoder CD7

Philips Semiconductors
Digital servo processor and
Compact Disc decoder (CD7)
Product specification
SAA7370
RAB
(microcontroller)
SCL
(microcontroller)
SDA
(microcontroller)
SDA (SAA7370)
A3 A2 A1 A0 D3 D2 D1 D0
high-impedance
Fig.22 Microcontroller write protocol for registers 0 to F.
MBG399
RAB
(microcontroller)
SCL
(microcontroller)
SDA
(microcontroller)
SDA (SAA7370)
A3 A2 A1 A0 D3 D2 D1 D0
high-impedance
MBG398
Fig.23 Microcontroller write protocol for registers 0 to F (repeat mode).
RAB
(microcontroller)
SCL
(microcontroller)
SDA
(microcontroller)
SDA (SAA7370)
high-impedance
STATUS
MBG400
1998 Feb 26
Fig.24 Microcontroller read protocol for decoder status on SDA.
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