PINPIN NAMEIODESCRIPTIONVOLTAGE
62TESTOITEST input terminal (GND connection)0V
63CDROMIMode Selection 2 (H: CD-ROM, L; CDP)0V
64SRAMITEST input terminal (GND connection)0V
65TEST1ITEST input terminal (GND connection)0V
66EFMIIEFM signal input2.5V
67ADATAIISerial audio data input of 48 bit/Slot (MSB first)0V
68/ISTATOThe internal status output4.9V
68/ISTATOThe internal status output4.9V
69TRCNTITracing counter input signal-
Output signal of LKFS condigiton sampled PBFR/16 (if LKFS is OH�, LOCK is OH
70LOCKO4.9V
if LKFS is sampled OL� at least 8 times by PBFR/16, LOCK is OL�.)
71PBFROWrite frame clock (Lock: 7.35Khz)-
72SMEFOLPF time constant control of the spindle servo error signal2.5V
73SMONO ON/OFF control signal for spindle servo4.9V
74DVDD2-Digital VDD24.9V
Spindle Motor drive (Rough control in the PSEED mode,
75SMDPO2.8V
Phase control in the PHASE mode)
76SMSDOSpindle Motor drive (Velocity control in the PHASE mode)2.5V
77BCKIIAudio data bit clock input of 48 bit/Slot (2.1168MHz)0V
78TESTVITEST input terminal (GND connection)-
79DSPEEDITEST input terminal (VDD connection)4.9V
80LRCHIIChannel clock input of 48bit/Slot (44.1KHz)0V
DAEWOO
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