CXD3011R-1 データシートの表示（PDF） - Sony Semiconductor
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CXD3011R-1 Datasheet PDF : 160 Pages
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CXD3011R-1
Pin
No.
Symbol
I/O
Description
80 PWMRP O 1, Z, 0 Audio DAC PWM output. Right channel, forward phase.
81 AVDD4
Analog power supply.
82 AVDD5
Master clock power supply.
83 XTLO O 1, 0 Master clock crystal oscillation circuit output.
84 XTLI
I
Master clock crystal oscillation circuit input.
85 AVSS5
Master clock GND.
86 AVSS3
Analog GND.
87 PWMLP O 1, Z, 0 Audio DAC PWM output. Left channel, forward phase.
88 PWMLN O 1, Z, 0 Audio DAC PWM output. Left channel, reversed phase.
93 AVDD3
Analog power supply.
94 DVDD4
Digital power supply.
95 SENS O 1, Z, 0 SENS output to CPU.
96 SCLK
I
SENS serial data readout clock input. Set to high when not used.
97 ATSK
I
Anti-shock pin. Set to low when not used.
98 DATA
I
Serial data input from CPU.
99 XLAT
I
Latch input from CPU. Serial data is latched at the falling edge.
100 CLOK I
Serial data transfer clock input from CPU.
101 DVSS4
Digital GND.
102 COUT I/O 1, 0 Track count signal I/O.
103 MIRR I/O 1, 0 Mirror signal I/O.
104 DFCT I/O 1, 0 Defect signal I/O.
105 FOK
I/O 1, 0 Focus OK signal I/O.
106 TESO O
Test pin. Leave this open.
107 FSW
O
1, Z, 0
Spindle motor output filter switching output.
GRSCOR output when $8 command SCOR SEL = high.
110 AVSS6
Analog GND.
111 SAO
O
Sled filter DAC analog output.
112 TAO
O
Tracking filter DAC analog output.
113 FAO
O
Focus filter DAC analog output.
114 BSSD I
Constant current input for servo filter DAC analog output.
115 AVDD6
Analog power supply.
116 MON
O 1, 0 Spindle motor on/off control output.
117 MDP
O 1, Z, 0 Spindle motor servo control output.
118 MDS
O 1, Z, 0 Spindle motor servo control output.
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