170
STR-DA5300ES
Pin No.
Pin Name
I/O
Description
50
DSP-UCOM
_MODE
O
Programming mode signal output to the DSP controller
51
MD_BUSY
O
Busy signal output to the DSP controller
52
DM_BUSY
I
Busy signal input from the DSP controller
53
DSP-UCOM_
RESET
O
Reset signal output to the DSP controller "L": reset
54
M-D_INT
O
Interrupt request signal output to the DSP controller
55
AVSYNC_XCS
O
Chip enable signal output to the lip sync adjust
56
AVSYNC_SIO
I/O
Two-way data bus with the lip sync adjust
57
VCC3
-
Power supply terminal (+3.3V)
58
VSS
-
Ground terminal
59
MUTE
O
Audio muting on/off control signal output terminal "H": muting on
60
TUNER_DATA
O
Serial data output to the tuner (FM/AM)
61
TUNER_CLK
O
Serial data transfer clock signal output to the tuner (FM/AM)
62
AVSYNC_RSTN
O
Reset signal output to the lip sync adjust "L": reset
63
NO USE
-
Not used
64
DIR_XMODE
O
Reset signal output to the digital audio interface receiver "L": reset
65
DIR_CE
O
Chip enable signal output to the digital audio interface receiver
66
DIR_DO
I
Serial data input from the digital audio interface receiver
67
DIR_RERR
I
PLL lock error signal and data error flag input from the digital audio interface receiver
68
DIR_CKST
I
Clock select signal input from the digital audio interface receiver
69
TUNED
I
Tuned detection signal input from the tuner (FM/AM)
70
TUN_LAT
O
Serial data latch pulse signal output to the tuner (FM/AM)
71
TUN_DO
I
Serial data input from the tuner (FM/AM)
72
RDS_DATA
I
RDS serial data input from the tuner (FM/AM) (AEP, Russian, Ukrainian and UK models only)
73
VCC3
-
Power supply terminal (+3.3V)
74
VSS
-
Ground terminal
75
POW_RY
O
Relay drive signal (for main power) output terminal "H": relay on
76
PREOUT_RY
O
Relay drive signal (for pre out) output terminal "H": relay on
77
SIRIUS-POW_EN
O
Power enable signal output to the SIRIUS connector
78
D_POWER
O
Power supply on/off control signal output terminal for DSP section "H": power on
79
HP_RY
O
Relay drive signal (for headphone) output terminal "H": relay on
80
D.MIX_LAT
O
Serial data latch pulse signal output to the electrical volume
81
SP-A_RY
O
Relay drive signal (for front A) output terminal "H": relay on
82
STOP
I
AC cut detection signal input terminal
83
SP-B_RY
O
Relay drive signal (for front B) output terminal "H": relay on
84
C_RY
O
Relay drive signal (for center) output terminal "H": relay on
85
SB_RY
O
Relay drive signal (for surround back) output terminal "H": relay on
86
REAR_RY
O
Relay drive signal (for surround) output terminal "H": relay on
87
4/8_RY
O
Impedance 4/8 ohm selection signal output terminal
88
VSS
-
Ground terminal
89
VCC3
-
Power supply terminal (+3.3V)
90
FUNC2_LAT
O
Serial data latch pulse signal output to the input selector (for tuner section)
91
FUNC_LAT
O
Serial data latch pulse signal output to the input selector (for analog audio)
92
VOL_LAT
O
Serial data latch pulse signal output to the electrical volume (for analog audio)
93
AD_RST
O
Reset signal output to the A/D converter "L": reset
94
DAC_LAT
O
Serial data latch pulse signal output to the D/A converter
95
DAC_DO
I
Serial data input from the D/A converter
Ver. 1.1