CMT-Z100DiR/Z100iR
45
Pin No.
Pin Name
I/O
Description
58
O_ST CLK
O
Serial data transfer clock signal output to the tuner (FM/AM)
59
I_ST DATA OUT
O
Serial data output to the tuner (FM/AM)
60
I_TUNED
I
Tuning detection signal input from the tuner (FM/AM) “L”: tuned
61
no use
-
Not used
62
VCC
-
Power supply terminal (+3.3V)
63
no use
-
Not used
64
VSS
-
Ground terminal
65
O_USB POWER
O
Power supply on/off control signal output terminal for the USB section “H”: power on
66
I_XUSB PROTECT
I
Protect signal input from the USB section
67
O_MTK POWER
-
Not used
68
no use
-
Not used
69 to 71
TEST_PORT1 to
TEST_PORT3
-
Not used
72
iPod PROTECT
I
Protect signal input from the iPod section
73
I_iPod DET
I
iPod detection signal input terminal
74
I_KEY WAKE UP_
POWER
I
Acknowledge signal (wake up signal) input terminal for the key input
75
I_TP TINT
I
Interrupt signal input from the touch panel section
77
O_iPod_TxD_OUT
O
Serial data output to the iPod Dock connector
78
I_iPod_RxD_IN
I
Serial data input from the iPod Dock connector
79
O_USB POWER
O
Power supply on/off control signal output terminal for the iPod section “H”: power on
80
O_TP POWER
-
Not used
81
no use
-
Not used
82, 83
I_KEY2, I_KEY1
I
Key input terminal for the panel keys
84
I_POWER_PROTECT
I
Main power supply abnormal detection signal input terminal
85
I_AC_DET
I
Power failure detection input terminal for the main power supply
86
I_SPEC-IN
I
Destination setting terminal
87
O_POWER ON
O
Main power supply on/off control signal output terminal “H”: power on
88
no use
-
Not used
89
O_MAIN FL RESET
O
Reset signal output to the
fl
uorescent indicator tube driver “L”: reset
90
O_MAIN FL CS
O
Chip select signal output to the
fl
uorescent indicator tube driver
91
O_MAIN FL SD
O
Serial data output to the
fl
uorescent indicator tube driver
92
O_MAIN FL SCLK
O
Serial data transfer clock signal output to the
fl
uorescent indicator tube driver
93
O_SUB DISP STB
O
Standby signal output to the sub display controller
94
O_SUB DISP SCLK
O
Serial data transfer clock signal output to the sub display controller
95
O_SUB DISP SD
O
Serial data output to the sub display controller
96
Avss
-
Ground terminal
97
no use
-
Not used
98
VREF
I
Reference voltage (+3.3V) input terminal
99
Avcc
-
Power supply terminal (+3.3V)
100
O_STBY LED
O
LED drive signal output terminal for the STANDBY indicator