SC9641 Silan, SC9641 Datasheet - Page 14

• Manufacturer Part Number: SC9641
• Description: CD Digital Signal Processor
• Manufacturer: Silan

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TYPICAL APPLICATIONS CIRCUIT
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
4)
communicate protocol. During the communication, the max time of SC9641 wait system command
(WR, RD) is 130us, if the wait time is more than 130us, SC9641 regard this communication error, and
end this operation, wait the next communication.
In order to keep the communication normally, SC9641 design the error process in the program
Processor of communication error.
b. system write (SYS WRITE):
T2-T1: >=6us
T3-T2: =5us (TYP.), related with the execute speed of master controller.
T4-T3: >=4us
REV:1.0
Page 14 of 15
SC9641
2008.03.24