102
STR-DA3000ES
Pin No.
Pin Name
I/O
Description
46
FUNCLAT
O
Serial data latch pulse output to the TC74HCT7007AF
47
D.MIXLAT
O
Serial data latch pulse output to the TC74HCT7007AF
48
VDLLAT
O
Serial data latch pulse output to the TC74HCT7007AF
49
UPCONLAT
O
Serial data latch pulse output terminal Not used
50
MBUS-STS0
I
M-BUS status input from the sub system controller
51
A1OUT
O
Sircs signal output for the CTRL A1 II
52
MD2
I
Setting terminal for the CPU operational mode
53
MD1
I
Setting terminal for the CPU operational mode
54
MD0
I
Setting terminal for the CPU operational mode
55
RSTX
I
External reset signal input terminal
56
VCC
—
Power supply terminal (+3.3V)
57
X1
I
Main system clock input terminal (16.5 MHz)
58
X0
O
Main system clock output terminal (16.5 MHz)
59
VSS
—
Ground terminal
60
A1IN
I
Sircs signal input for the CTRL A1 II
61
SIRCS IN
I
SIRCS signal input terminal
62
POWER SW
I
Power switch input terminal
63
RDSCLK
I
RDS serial data transfer clock signal input from the tuner unit
64
MBUS-STS1
I
Strobe control signal input from the sub system controller
65
MBUS-STS2
I
M-BUS status input from the sub system controller
66
MBUS-STS3
I
M-BUS status input from the sub system controller
67
MBUS-STS4
I
M-BUS status input from the sub system controller
68
VCC
—
Power supply terminal (+3.3V)
69
RST TRG
O
Reset signal output to the terminal
70
END FLAG
O
End flag output to the sub system controller
71
A1-LAT
O
Serial data latch pulse output to the sub system controller
72
TUNLAT
O
Serial data latch pulse output to the tuner unit
73
TUNED
I
Tuning detection signal input from the tuner unit
74
STEREO
I
FM stereo detection signal input from the tuner unit
75
TUNDO
I
Serial data input from the tuner unit
76
PREOUT-RY
O
Relay drive signal output terminal Not used
77
VCC
—
Power supply terminal (+3.3V)
78
STOP
I
AC off detection signal input terminal
79
POWRY
O
Relay drive signal output terminal (for main power) “H”: relay on
80
P.CHANGE
O
Tuner auto stop signal output terminal
81
RDSDATA
I
RDS serial data input from the tuner unit
82
PREVOL-LAT
O
Serial data latch pulse output terminal Not used
83
AD/SUB-RST
O
Reset signal output to the sub-2 system controller “L”: rese
84
S-MUTE
O
Muting on/off control signal output terminal
85
SUB-U
CONTROL
O
Clock signal output to the sub-2 system controller
86
SUB-U INFO2
I
Serial data input from the sub-2 system controller
87
SUB-U INFO1
O
Serial data output to the sub-2 system controller
88
FUNCJOG1
I
Jog dial pulse input from the rotary encoder (for INPUT SELECTOR)
89
FUNCJOG2
I
Jog dial pulse input from the rotary encoder (for INPUT SELECTOR)
90
VOLJOG1
I
Jog dial pulse input from the rotary encoder (for MASTER VOLUME)
