CDE-9841/CDE-9841E
No. Symbol I/O Terminal Description
46 FLAG(NC) O Flag signal output terminal. (No connect)
47 TRCRS I Track Cross signal input terminal.
48 STOUT(NC) O
Serial Data output terminal for monitor signal.
(SENSE,NFLOCK,NTLOCK…etc.) (No connect)
49 STLD(NC) O Load signal output terminal for monitor signal. (No connect)
50 SMCK(NC) O
51 CSEL(GND) I
OSC frequency appointment terminal.
(L:OSC frequency=16.9344MHz, usually:L) (GND connect)
52 TEST1(GND) I Test1 terminal. (usually:L) (GND connect)
53 TEST2(GND) I Test2 terminal. (usually:L) (GND connect)
54 IOSEL(GND) I Input mode set up terminal of DAC outside data for audio. (GND connect)
55 /RST I Reset input terminal from CD Signal Processor LSI block. (L:Reset)
56 BCLK O Bit Clock output terminal for SRDATA.
57 LRCK O L/R discrimination signal output terminal.
58 SRDATA O Serial Data output terminal.
59 SUBC(NC) O Sub code serial output terminal. (No connect)
60 SBCK(GND) I Clock input terminal for sub code serial output. (GND connect)
61 DQSY(NC) O Sub code block clock signal terminal. (No connect)
62 DEMPH(NC) O De-Emphasis detect signal output terminal. (No connect)
63 TX O Digital audio interface signal output terminal.
64 PSEL(GND) I Test terminal at IOSEL=L. (usually:L) (GND connect)
65 MSEL(GND) I SMCK output/frequency switching terminal at IOSEL=L. (GND connect)
66 SSEL(BATT+5V) I Test terminal at IOSEL=L. (usually:H) (BATT+5V connect)
67 DVDD1 - Power supply terminal for digital circuit.
68 X1 I Main Clock input terminal. (f=16.9344MHz)
69 X2 O Main Clock output terminal. (f=16.9344MHz)
70 DVSS1 - GND connect terminal for digital circuit.
71 OSC1 I Sub clock input terminal for u-COM. (f=6.7 to 1.0MHz)
72 OSC2 O Sub clock output terminal for u-COM. (f=6.7 to 1.0MHz)
73 DVDD2 - Power supply terminal for digital circuit.
74 SW-A
75 SW-B
76 SW-C
77 SW-D
78 LMTSW I Pick-Up detect SW input terminal. (L:detection)
79 D/OCNT O Digital audio data control output terminal. (H:D/O ON)
80 RF-GAIN(NC) O Spindle Motor ON output terminal. (No connect)
81 LODM+
82 LODM-
83 ZMUTE O Zero Mute signal output terminal.
84 DR-MUTE O Servo Driver MUTE signal output terminal. (L:Servo Driver MUTE ON)
85 DATA(NC) O DATA output terminal for Error monitor. (No connect)
86 LATCH(NC) O LATCH output terminal for Error monitor. (No connect)
87 CLOCK(NC) O CLOCK output terminal for Error monitor. (No connect)
88 /SRQ O Communication Request output terminal.
89 RST I µ-COM block reset input terminal.
90 STBY I Stand-by signal input terminal.
91 /CS I Chip select signal input terminal.
92 CMD I Command input terminal.
I Mechanism control SW signal input terminal. (L:SW ON)
O Loading Motor driving signal terminal.
To Next Page
Loading...
