Sony SA-CT381 - Page 52

HT-CT380/CT381
52
Pin No. Pin Name I/O Description
56 HDMI_INT I Interrupt signal input from the HDMI transceiver
57 SEL_HDMI O HDMI selection signal output terminal “H”: HDMI
58 RST_FL O Reset signal output to the fl uorescent indicator tube “L”: reset
59 P_CONT3 O Power on/off control signal output terminal “H”: power on
60 Vcc2 - Power supply terminal (+3.3V)
61 NC O Not used
62 Vss - Ground terminal
63 PW_VACS_DET I Thermal detection signal input terminal (Except US and Canadian models)
64 P_CONT1 O Power on/off control signal output terminal “H”: power on
65 WS_INT I Interrupt signal input from the RF modulator
66 DSP_INTR I Interrupt request signal input from the DSP
67 DAMP_SOFT_MUTE O Soft muting on/off control signal output to stream processor “L”: muting on
68 DAMP_INIT O Reset signal output to the stream processor “L”: reset
69 DAMP_PDN O Power down signal output to the stream processor “L”: power down
70 AMP_OVF I Overfl ow detection signal input from the digital power amplifi er
71 AC_CUT I AC cut detection signal input terminal “L”: AC cut is detected
72 KEY_INT I Key wake-up signal input terminal
73 BT_MUTE I Muting on/off control signal input from the Bluetooth module “L”: muting on
74 DC_DET I Speaker DC detection signal input terminal “L”: speaker DC is detected
75 FL_DATA O Serial data output to the fl uorescent indicator tube
76 FL_CS O Chip select signal output to the fl uorescent indicator tube
77 FL_CLK O Serial data transfer clock signal output to the fl uorescent indicator tube
78 P_CONT_HDMI O Power on/off control signal output terminal for the HDMI section “H”: power on
79 CP_RESET O Reset signal output to the MFI “L”: reset
80 P_CON_DSP O Power on/off control signal output terminal for the DSP “H”: power on
81, 82 NC O Not used
83 NFC_IRQ I Radio data reception signal input from the NFC module
84 to 86 NC O Not used
87 CP_CLK O
Serial data transfer clock signal output to the MFI (US and Canadian models)
Serial data transfer clock signal output to the MFI and triaxial acceleration sensor
(Except US and Canadian models)
88 CP_DATA I/O
Two-way data bus with the MFI (US and Canadian models)
Two-way data bus with the MFI and triaxial acceleration sensor
(Except US and Canadian models)
89 TILT_SENS O Not used
90 DESTINATION I Destination setting terminal
91 MODEL I Model setting terminal
92, 93 KEY2, KEY1 I Top panel key input terminal
94 AVss - Ground terminal
95 KEY0 I Power key input terminal
96 Vref I Reference voltage (+3.3V) input terminal
97 AVcc - Power supply terminal (+3.3V)
98
DIR_DO
(MC_DIRDI)
I Serial data input from the digital audio interface receiver
99
DIR_DI
(MC_DIRDO)
O Serial data output to the digital audio interface receiver
100 DIR_CLK O Serial data transfer clock signal output to the digital audio interface receiver
Ver. 1.1