STR-DG720
60
Pin No.
Pin Name
I/O
Description
121
RESET
I
System reset signal input from SYSTEM CONTROL IC
122
SPIDS
I
Serial data latch pulse signal input from SYSTEM CONTROL IC
123
GND
—
Ground
124
VDDINT
—
Power supply pin (+1.2 V)
125
SPICLK
I
Serial data transfer clock signal input from SYSTEM CONTROL IC
126
MISO
O
Serial data output for SYSTEM CONTROL IC
127
MOSI
I
Serial data input from SYSTEM CONTROL IC
128
GND
—
Ground
129
VDDINT
—
Power supply pin (+1.2 V)
130
VDDEXT
—
Power supply pin (+3.3 V)
131
AVDD
—
Power supply pin (+1.2 V)
132
AVSS
—
Ground
133
GND
—
Ground
134
CLKOUT
—
Not used (Open)
135
EMU
—
Not used (Open)
136
TDO
—
Not used (Open)
137
TDI
—
Not used (Fixed at L)
138
TRST
—
Not used (Fixed at L)
139
TCK
—
Not used (Fixed at L)
140
TMS
—
Not used (Fixed at L)
141
GND
—
Ground
142
CLKIN
I
System clock input (25 MHz)
143
XTAL
O
System clock output (25 MHz)
144
VDDEXT
—
Power supply pin (+3.3 V)
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