Pin No. | Pin Name | I/O | Description |
|
149 | VREFR | I | Reference voltage input terminal (for internal D/A converter | |
150 | DCLSOUTR | O | PWM modulator signal output to the headphone amplifier | |
151 | DCLSOUTL | O | PWM modulator signal output to the headphone amplifier | |
152 | RTCK | O | Not used |
|
153 | ADFG | I | ADIP duplex FM signal (21.05kHz to 23.05 kHz) input from the RF amplifier | |
154 | TRDR | O | Tracking servo drive PWM signal output | |
155 | TFDR | O | Tracking servo drive PWM signal output (+) to the coil driver | |
156 | FFDR | O | Focus servo drive PWM signal output (+) to the coil driver | |
157 | FRDR | O | Focus servo drive PWM signal output | |
158 | FS4 | O | 176.4 kHz clock signal output to the over write head driver and power control IC | |
159 | SFDR | O | Sled servo drive PWM signal output to the motor driver |
|
160 | SPRD | O | Spindle motor drive control signal output (U) to the motor driver | |
161 | SPFD | O | Spindle servo drive PWM signal output to the motor driver | |
162 | SPDV | O | Spindle motor drive control signal output (V) to the motor driver | |
163 | SPDW | O | Spindle motor drive control signal output (W) to the motor driver | |
164 | SPCU | I | Spindle motor drive comparison signal input (U) from the motor driver | |
165 | SPCV | I | Spindle motor drive comparison signal input (V) from the motor driver | |
166 | SPCW | I | Spindle motor drive comparison signal input (W) from the motor driver | |
167 | SLDV | O | Sled motor drive control signal output (V) to the motor driver | |
168 | SLDW | O | Sled motor drive control signal output (W) to the motor driver | |
169 | SLCU | I | Sled motor drive comparison signal input (U) from the motor driver | |
170 | SLCV | I | Sled motor drive comparison signal input (V) from the motor driver | |
171 | SLCW | I | Sled motor drive comparison signal input (W) from the motor driver | |
172 | SRDR | O | Sled motor drive control signal output (U) to the motor driver | |
173 | DIN | I | Digital audio signal input terminal |
|
174 | FS256_OUT | O | 11.2896 MHz clock output to the RF amplifier |
|
175 | CHOPPERCLK | O | Clock signal output for chopper to the over write head driver | |
176 to 179 | MNT0 to MNT3 | O | Monitor output terminal for DSP Not used |
|
180 | OFTRK | I/O | Tracking signal input/output for MD3 |
|
181 | RECP | O | Laser power selection signal output to the power control IC | |
182 | EFMO | O | EFM encode data output for the recording to the over write head driver | |
183 | PAUSE_KEY | I | Pause key input terminal |
|
184 | PROTECT | I | Recording protector for normal disc detection switch input terminal | |
185 | OPT_DET | I | Optical digital input plug detection signal input terminal | "H": optical in |
186 | XJACK_DET | I | Line input plug detection signal input terminal "L": plug in | |
187 | XMIC_DET | I | Microphone input plug detection signal input terminal | "L": plug in |
188 | OPEN_CLOSE_SW | I | Top panel open/close detection switch input terminal |
|
189 | XCS_ADC | O | Chip select signal output to the A/D converter |
|
190 | XPD_ADC | O | Power control signal output to the A/D converter |
|
191 | NC | - | Not used |
|
192 | XRST_LCD | O | Reset signal output to the switch unit |
|
193 | USB_WAKE | I | System wake up signal output terminal by USB connection | |
194 | A7CAL_SW | I/O | A7 offset voltage CAL on/off control signal output terminal Not used | |
195 | SI0 | I | Serial data input from the EEPROM |
|
196 | SO0 | O | Serial data output to the A/D converter, EEPROM and power control IC | |
197 | SCK0 | O | Serial data transfer clock signal output to the A/D converter, EEPROM and power control IC | |
198 | XGUM_ON | I | Rechargeable battery insert detection switch input terminal |
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