Datasheet

Section 18 I
2
C Bus Interface (IIC)
Rev. 2.00 Aug. 20, 2008 Page 590 of 1198
REJ09B0403-0200
18.2 Input/Output Pins
Table 18.1 summarizes the input/output pins used by the I
2
C bus interface.
Table 18.1 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
SCL3 Input/Output Clock input/output pin of channel IIC_3 3
SDA3 Input/Output Data input/output pin of channel IIC_3
SCL4 Input/Output Clock input/output pin of channel IIC_4 4
SDA4 Input/Output Data input/output pin of channel IIC_4
SCL5 Input/Output Clock input/output pin of channel IIC_5 5
SDA5 Input/Output Data input/output pin of channel IIC_5
Note: * In the text, the channel subscript is omitted, and only SCL and SDA are used.