Pin
Pin Name
5
+3.3V
6
LFRAME#
7
LRESET#
8
GND
9
LCLK
10
SMB_DATA/ I2C_SDA
11
SMB_CLK/ I2C_CLK
12
SMB_ALERT/ SERIRQ
2.4.11
External Power Input (CN18)
Pin
Pin Name
1
+VIN
2
GND
Chapter 2 – Hardware Information
Signal Type
PWR
IN
OUT
GND
OUT
I/O
OUT
IN
+VIN GND
Signal Type
PWR
GND
Signal Level
+3.3V
+3.3V
+3.3V
Signal Level
+12V
21