Datasheet

Section 15 I
2
C Bus Interface (IIC)
Rev. 3.00 Sep. 28, 2009 Page 330 of 710
REJ09B0384-0300
15.2 Input/Output Pins
Table 15.1 summarizes the input/output pins used by the I
2
C bus interface.
Table 15.1 Pin Configuration
Channel Symbol* Input/Output Function
SCL0 Input/Output Clock input/output pin of channel IIC_0 0
SDA0 Input/Output Data input/output pin of channel IIC_0
SCL1 Input/Output Clock input/output pin of channel IIC_1 1
SDA1 Input/Output Data input/output pin of channel IIC_1
SCL2 Input/Output Clock input/output pin of channel IIC_2 2
SDA2 Input/Output Data input/output pin of channel IIC_2
3 SCL3 Input/Output Clock input/output pin of channel IIC_3
SDA3 Input/Output Data input/output pin of channel IIC_3
Note: * In the text, the channel subscript is omitted, and only SCL and SDA are used.