59
STR-DA2100ES
Pin No.
Pin Name
I/O
Description
46
FUSE DETECT
I
Fuse detection input terminal "L": fuse is damaged
47, 48
TC74HCT153_A,
TC74HCT153_B
O
Signal selection signal output to the input select
49
(GP12)
O
Write signal output to the DSP
50, 51
PAGE0, PAGE1
-
Not used
52
MD2
I
Model distination signal input from the sub system controller
53
MD1
I
Model distination signal input terminal Not used
54
MD0
I
Model distination signal input from the sub system controller
55
RSTX
I
System reset signal input terminal "L": reset
56
VCC
-
Power supply terminal (+3.3V)
57
X1
O
System clock output terminal (16.5 MHz)
58
X0
I
System clock input terminal (16.5 MHz)
59
VSS
-
Ground terminal
60
VOLT_
DETECT_STOP
I
AC off detection signal input terminal
61
NO USE
I
Read data input from the digital audio interface receiver
62
PW_ON/OFF
I
Power key input terminal (A/D input)
63
SIRCS
I
SIRCS signal input terminal
64
V_MUTE
O
Video muting signal output terminal
65
GROUPING_SW
-
Not used
66
CONP_SEL1
O
Relay drive signal (for component video output select) output terminal "H": relay on
67
DIR CE
O
Chip enable signal output to the digital audio interface receiver
68
VCC
-
Power supply terminal (+3.3V)
69
DI
O
Reset signal output terminal
70
D.DO
O
End flag output to the sub system controller
71
ERROR
I
PLL lock error signal and data error flag input from the digital audio interface receiver
72
XRST1
O
System reset signal output to the DSP "L": reset
73
PM1
O
PLL initialize signal output to the DSP
74
9718.GB9
I
Read ready signal input from the DSP
75
9718.BST1
O
Boot strap signal output to the DSP
76
9718.HCS1
O
Chip select signal output to the DSP
-
Power supply terminal (+3.3V)
I
Acknowledge signal input from the DSP
I
PLL lock signal input from the DSP
I
Audio serial data input from the digital audio interface receiver
I
Source clock selection monitor input from the digital audio interface receiver
O
System reset signal output to the digital audio interface receiver
O
Output clock selection output to the digital audio interface receiver
O
Clock signal output to the digital audio interface receiver
O
System reset signal output to the A/D converter
86
UP_MUTE
O
Video muting signal output to the video amplifier
87
M_MUTE
O
Video muting signal output to the video amplifier
88
PCM1609 ML
O
Serial data latch pulse signal output to the D/A converter
89
PCM1609 MC
O
Serial data transfer clock signal output to the D/A converter
90
PCM1609 MDI
O
Serial data output to the D/A converter
91
PCM1609 MDO
I
Serial data input from the D/A converter
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