h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 640

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 I
Rev. 6.00 Feb 22, 2005 page 580 of 1484
REJ09B0103-0600
(master output)
(master output)
(slave output)
User processing
(slave output)
ICDRR
ICDRS
SDA
SDA
RDRF
SCL
SCL
IRIC
Start condition issuance
Figure 15-15 Example of Slave Receive Mode Operation Timing (1)
2
C Bus Interface [Option] (Only for the H8S/2638, H8S/2639, and H8S/2630)
Bit 7
1
Bit 6
2
Bit 5
3
(MLS = ACKB = 0)
Slave address
Bit 4
4
Bit 3
5
Bit 2
6
Bit 1
7
R/W
Bit 0
8
[5] ICDR read
9
Address + R/W
Interrupt
request
generation
[4]
A
Address + R/W
[5] IRIC clearance
Bit 7
1
Data 1
Bit 6
2