Figure 15.11 Slave Receive Mode Operation Timing (1); Figure 15.12 Slave Receive Mode Operation Timing (2) - Renesas H8/36912 Series User Manual

SCL
(Master output)
SDA
(Master output)
SCL
(Slave output)
SDA
(Slave output)
RDRF
ICDRS
ICDRR
User
processing
SCL
(Master output)
SDA
(Master output)
SCL
(Slave output)
SDA
(Slave output)
RDRF
ICDRS
ICDRR
User
processing
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9 1 2
Bit 7 Bit 6
A
Data 1
[2] Read ICDRR (dummy read)

Figure 15.11 Slave Receive Mode Operation Timing (1)

9 1 2 3
Bit 7 Bit 6 Bit 5
A
Data 1

Figure 15.12 Slave Receive Mode Operation Timing (2)

3 4 5 6
Bit 5 Bit 4 Bit 3 Bit 2
4 5 6 7
Bit 4 Bit 3 Bit 2 Bit 1
[3] Set ACKBT
Rev. 1.00, 11/03, page 245 of 376
7 8 9 1
Bit 1 Bit 0 Bit 7
A
Data 2
Data 1
[2] Read ICDRR
8 9
Bit 0
A
Data 2
Data 1
[3] Read ICDRR [4] Read ICDRR