Figure 17.11 Slave Receive Mode Operation Timing Example (2) (Mls = Ackb = 0) - Renesas H8S/2158 User Manual

2
Section 17 I C Bus Interface (IIC)
SCL
(master output)
7
SCL
(slave output)
SDA
Bit 1
(master output)
Data 1
SDA
(slave output)
RDRF
IRIC
ICDRS
ICDRR
User processing
Figure 17.11 Slave Receive Mode Operation Timing Example (2)
Rev. 3.00 Jan 25, 2006 page 524 of 872
REJ09B0286-0300
8 9 1
Bit 0
Bit 7
[4]
A
Interrupt
request
generation
Data 1
Data 1
[5] ICDR read [5] IRIC clear
(MLS = ACKB = 0)
2 3 4 5
Bit 6 Bit 5 Bit 4 Bit 3
Data 2
6 7 8 9
Bit 2 Bit 1 Bit 0
[4]
A
Interrupt
request
generation
Data 2
Data 2