Datasheet

Section 18 I
2
C Bus Interface 2 (IIC2)
Rev. 1.50 Sep. 18, 2007 Page 430 of 584
REJ09B0240-0150
TDRE
Data n
TEND
ICDRS
ICDRR
19 23456789
TRS
ICDRT
A
SCL
(Master output)
SDA
(Master output)
SDA
(Slave output)
SCL
(Slave output)
Bit 7
Slave transmit mode
Slave receive
mode
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
A
[3] Clear TEND
[5] Clear TDRE
[4] Read ICDRR (dummy read)
after clearing TRS
User
processing
Figure 18.10 Slave Transmit Mode Operation Timing (2)