Datasheet

Section 18 I
2
C Bus Interface [Option]
(This function is not available in the H8S/2695)
R01UH0166EJ0600 Rev. 6.00 Page 881 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
SDA
(master output)
SDA
(slave output)
21 214365879
Bit 7 Bit 6 Bit 7 Bit 6Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
IRIC
ICDRS
ICDRR
RDRF
SCL
(master output)
Start condition issuance
SCL
(slave output)
Interrupt
request
generation
Address + R/W
Address + R/W
[5] ICDR read [5] IRIC clearance
User processing
Slave address
Data 1
[4]
A
R/W
Figure 18.15 Example of Slave Receive Mode Operation Timing (1)
(MLS = ACKB = 0)