SC9641 Datasheet, PDF (14/15 Pages) Silan Microelectronics Joint-stock – CD DIGITAL SERVO SIGNAL PROCESSOR(SLAVE MODE)

SC9641
b. system write (SYS WRITE):
T2-T1: >=6us
T3-T2: =5us (TYP.), related with the execute speed of master controller.
T4-T3: >=4us
4) Processor of communication error.
In order to keep the communication normally, SC9641 design the error process in the program
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.
TYPICAL APPLICATIONS CIRCUIT
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REV:1.0 2008.03.24
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