Renesas R5S72641 User Manual

 
Section 17   I

2

C Bus Interface 3 

Page 874 of 2108 

 

R01UH0134EJ0400  Rev. 4.00 

 

 Sep 

24, 

2014 

SH7262 Group, SH7264 Group

TDRE

TEND

ICDRS

ICDRR

1

A

2

1

3

4

5

6

7

8

9

9

A

TRS

ICDRT

SCL

(Master output)

Slave receive 
mode

Slave transmit 
mode

SDA

(Master output)

SDA

(Slave output)

SCL

(Slave output)

Bit 7

Bit 7

Data 1

Data 1

Data 2

Data 3

Data 2

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

[2] Write data to ICDRT (data 1)

[2] Write data to ICDRT (data 2)

[2] Write data to ICDRT (data 3)

User

processing