Sony HCD-CX4iP - Page 37

HCD-CX4iP/CX5iP
37
Pin No. Pin Name I/O Description
60 CDM LOAD OUT O Motor drive signal output terminal for the loading section
61 FLD RESET O Reset signal output to the fl uorescent indicator tube driver
62 Vcc - Power supply terminal (+3.3V)
63 POWER ON O Main power on/off control signal output terminal “H”: main power on
64 Vss - Ground terminal
65 SPEC_IN I Destination setting terminal
66 AUDIO LEVEL DET I Audio level detection signal input from the DSP
67 USB IRPTO I Interrupt request signal input from the audio decoder
68 USB MCHNG I Music change signal input from the audio decoder
69 POWER PROTECT1 - Not used
70, 71 KEY_1, KEY_2 I Panel key input terminal (A/D input)
72 USB/IPOD_SEL O Audio signal selection signal output terminal (CX5iP only)
73 IP DOCK_DETECT I iPod/iPhone detection signal input terminal
74 KEY WAKE UP I Key wake-up signal input terminal
75 USB_SW FAULT I Over current detection signal input terminal for the USB power supply section (CX5iP only)
76 iPhone_SW FAULT I Over current detection signal input terminal for the iPod/iPhone power supply section
77 USB SDA I/O Serial data input/output with the audio decoder
78 USB CLK O Serial data transfer clock signal output to the audio decoder
79 USB BUSY I Busy signal input from the audio decoder
80 USB RESET O Reset signal output to the audio decoder
81 IP_ACC_ON - Not used
82 IP_WAKE - Not used
83 POWER_PROTECT2 - Not used
84 USB_VBUS_EN O Power supply on/off control signal output terminal for the USB section (CX5iP only)
85 iPhone_VBUS_EN O Power supply on/off control signal output terminal for the iPod/iPhone section
86 ZIPANG_ON O Power supply on/off control signal output terminal for the CD section
87 CD_XRST O Reset signal output to the CD-MP3 processor
88 CD_DRIVER_MUTE O Motor drive on/off control signal output to the motor/coil driver
89 MP3_IREQ I Request signal input from the CD-MP3 processor
90 CD CCE O Chip enable signal output to the CD-MP3 processor
91 CD CLK O Serial data transfer clock signal output to the CD-MP3 processor
92 DEC BUS SEL - Not used
93 to 95 CD BUS3 to CD BUS1 O Serial data output to the CD-MP3 processor
96 Avss - Ground terminal
97 CD BUS0 O Serial data output to the CD-MP3 processor
98 VREF I Reference voltage (+3.3V) input terminal
99 Avcc - Power supply terminal (+3.3V)
100 NC - Not used