SAA7371GP Philips Semiconductors, SAA7371GP Datasheet - Page 33

• Manufacturer Part Number: SAA7371GP
• Description: Digital servo processor and Compact Disc decoder CD7
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Jul 06
Digital servo processor and
Compact Disc decoder (CD7)
(microcontroller)
(microcontroller)
SDA (SAA7371)
RAB
SCL
(microcontroller)
(microcontroller)
RAB
SCL
SDA (SAA7371)
Fig.25 Microcontroller protocol for reading Q-channel subcode.
Fig.26 SUBQREADY-I status timing when no subcode is read.
impedance
STATUS
high
CRC
OK
Q1
Q2
READ start allowed
10.8/n ms
CRC OK
33
Q3
2.3/n
ms
Qn–2
15.4/n ms
Qn–1
Qn
CRC OK
MGR314
Product specification
MGR313
SAA7371