STR-DG720
65
Pin No.
Pin Name
I/O
Description
77
IOVCC
—
Power supply pin (+3.3 V)
78
IOGND
—
Ground
79
MCLK
O
Audio master clock signal output for DSP and HDMI TX.
80
CGND
—
Ground
81
CVCC18
—
Power supply pin (+1.8 V)
82
AUDPVCC18
—
Power supply pin (+1.8 V)
83
AUDPGND
—
Ground
84
XTALOUT
O
System clock output (28.322 MHz)
85
XTALIN
I
System clock input (28.322 MHz)
86
XTALVCC
—
Power supply pin (+3.3 V)
87
REGVCC
—
Power supply pin (+3.3 V)
88
RSVDL
—
Not used (Fixed at L)
89
RESET
I
Reset signal input from HDMI controller. (L: Reset)
90
SCDT
—
Not used (Open)
91
INT
O
Interrupt signal output for HDMI controller.
92 to 96
QE23 to QE19
O
Serial data output 23 to 19 for HDMI TX, video processor and D/A converter.
97
IOGND
—
Ground
98
IOVCC
—
Power supply pin (+3.3 V)
99 to 105
QE18 to QE12
O
Serial data output 18 to 12 for HDMI TX, video processor and D/A converter.
106
IOGND
—
Ground
107
IOVCC
—
Power supply pin (+3.3 V)
108 to 111
QE11 to QE8
O
Serial data output 11 to 8 for HDMI TX, video processor and D/A converter.
112
CVCC18
—
Power supply pin (+1.8 V)
113
CGND
—
Ground
114 to 117
QE7 to QE4
O
Serial data output 7 to 4 for HDMI TX, video processor and D/A converter.
118
IOGND
—
Ground
119
ODCK
O
Output data clock signal output for HDMI TX.
120
IOVCC
—
Power supply pin (+3.3 V)
121 to 124
QE3 to QE0
O
Serial data output 3 to 0 for HDMI TX, video processor and D/A converter.
125
CVCC18
—
Power supply pin (+1.8 V)
126
CGND
—
Ground
127
DE
O
Data enable signal output for HDMI TX.
128
HSYNC
O
Horizontal synchronize signal output for HDMI TX.
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