STR-KS370
40
Pin No.
Pin Name
I/O
Description
125
SPICLK
I
Serial data transfer clock signal input from the system controller
126
MISO
O
Serial data output to the main system controller
127
MOSI
I
Serial data input from the main system controller
128
GND
-
Ground terminal
129
VDDINT
-
Power supply terminal (+1.2V)
130
VDDEXT
-
Power supply terminal (+3.3V)
131
AVDD
-
Power supply terminal (+1.2V)
132
AVSS
-
Ground terminal
133
GND
-
Ground terminal
134
CLKOUT
O
Local clock signal output terminal Not used
135
EMU
O
Emulation status output terminal Not used
136
TDO
O
Test data output terminal Not used
137
TDI
I
Test data input terminal Not used
138
TRST
I
Test reset signal input terminal Not used
139
TCK
I
Test clock signal input terminal Not used
140
TMS
I
Test mode selection signal input terminal Not used
141
GND
-
Ground terminal
142
CLKIN
I
System clock input terminal (25 MHz)
143
XTAL
O
System clock output terminal (25 MHz)
144
VDDEXT
-
Power supply terminal (+3.3V)
