SC9640P Silan, SC9640P Datasheet - Page 6

• Manufacturer Part Number: SC9640P
• Description: CD Digital Servo Signal Processor
• Manufacturer: Silan

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FUNCTION DESCRIPTION
1. Jumper
Detail function description
Note: 1 denotes the jumper diode is connected
2. SLAVE agreement description
The agreement format is the same with IIC:
Control command format
State information format
Agreement description
ACK format: The host will set DATA bus high at the falling edge of CLK, and judge the state of DATA bus at the
rising edge of CLK. Then it will set DATA low if its state is high and exit if its state is low.
Data format: Sending interval of the control command is longer than 30ms; State information must be received
continuously with interval time longer than 50ms.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://
Pin No.
62
63
64
www.silan.com.cn
P2(PIN12)
P1(PIN11)/
P3(PIN30)
Flag
START 55H+ACK COMMAND+ACK STOP;
START AAH+ACK DATA1+ACK+……+DATAn+ACK STOP;
Pin Name
CROUT
Vdda2
CRIN
Pickup selection
Auto play selection(Clock CD selection)
I/O
O
-
I
P1
0
0
1
1
0
1
P3
Analog power supply of Servo module HF
and the PLL.
8.4672MHz input
8.4672MHz output
Stop after power on complete reading the toc
Play the first music after power on complete reading the toc
Function description
P2
0
1
0
1
Function description
SONY KSS213C、SAMSUNG B31
Function
Jianghai GM9350H
Jianghai GM9350
SANYO DA11
Function
REV:1.0
Remark
SC9640P
Page 6 of 10
2009.03.27