CXD2586R-1 View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
Manufacturer
CXD2586R-1 Datasheet PDF : 127 Pages
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CXD2586R/-1
Pin
No.
Symbol
I/O
76 FSTO O 1, 0
77 C4M
O 1, 0
78 C16M O 1, 0
79 MD2
I
80 DOUT O 1, 0
81 DVSS2
82 MUTE I
83 WFCK O 1, 0
84 SCOR O 1, 0
85 SBSO O 1, 0
86 EXCK I
87 SQSO O 1, 0
88 SQCK I
89 SENS O 1, 0
91 XRST I
92 DIRC
I
93 SCLK
I
94 DFSW I
95 ATSK
I
96 DATA I
97 XLAT
I
98 CLOK I
99 COUT O 1, 0
101 DVDD2
102 MIRR O 1, 0
103 DFCT O 1, 0
104 FOK
O 1, 0
105 TESTA
106 PWMI I
107 FSW
O Z, 0
108 MON
O 1, 0
110 MDP
O 1, 0
111 MDS
O 1, 0
112 LOCK O 1, 0
113 SSTP
114 SFDR
115 SRON
I
O 1, 0
O 1, 0
Description
2/3 frequency division output for MCLK pin. Does not change with variable pitch.
1/4 frequency division output for MCLK pin. Changes with variable pitch.
16.9344MHz output. Changes simultaneously with variable pitch.
Digital Out on/off control. (low: off, high: on)
Digital Out output pin.
Digital GND.
Mute (low: off, high: on)
WFCK (Write Flame Clock) output.
Outputs a high signal when either subcode sync S0 or S1 is detected.
Sub P to W serial output.
SBSO readout clock input.
Sub Q 80-bit and PCM peak and level data 16-bit output.
SQSO readout clock input.
SENS output to CPU.
System reset. Reset when low.
Used during 1-track jumps.
SENS serial data readout clock input.
DFCT switching pin. High: DFCT countermeasure circuit off.
Anti-shock pin.
Serial data input from CPU.
Latch input from CPU. Serial data is latched at the falling edge.
Serial data transfer clock input from CPU.
Track count signal output.
Digital power supply.
Mirror signal output.
Defect signal output.
Focus OK signal output.
Test pin. Not connected.
Spindle motor external pin input.
Spindle motor output filter switching output.
Spindle motor on/off control output.
Spindle motor servo control output.
Spindle motor servo control output.
GFS is sampled at 460Hz; when GFS is high, this pin outputs a high signal.
If GFS is low eight consecutive samples, this pin outputs low.
Disc innermost track detection signal input.
Sled drive output.
Sled drive output.
–6–
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