STR-DA4400ES
136
Pin No.
Pin Name
I/O
Description
95
VCC
-
Power supply terminal (+3.3V)
96
VSS
-
Ground terminal
97, 98
-
-
Not used
99
DSP2_MISO
I
Serial data input from the DSP2 or serial fl ash
100
DSP2_MOSI
O
Serial data output to the DSP2 or serial fl ash
101
DSP2_SPICLK
O
Serial data transfer clock signal output to the DSP2 or serial fl ash
102
SI3
I
Serial data input terminal
103
SO3
O
Serial data output terminal
104
SCK3
-
Not used
105, 106
-
-
Not used
107
DAVS
-
Ground terminal
108
DAVC
-
Power supply terminal (+3.3V)
109
AVCC
-
Power supply terminal (+3.3V)
110
AVRH
I
Reference voltage input terminal (+3.3V)
111
AVSS
-
Ground terminal
112
VSS
-
Ground terminal
113, 114
KEY0, KEY1
-
Not used
115 to 120
-
-
Not used
Содержание STR-DA4400ES
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