HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 564

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

14. I
10. When SCL is high and the stop condition is detected due to the change of SDA from low to
Rev.4.00 Mar. 27, 2008 Page 520 of 882
REJ09B0108-0400
(Master output)
Figure 14.24 An Example of the Timing of Operations in Slave Transmit Mode (MLS = 0)
(Master output)
User processing
(Slave output)
Slave receive mode
high, the BBSY flag in ICCR is cleared to 0 and the STOP flag in ICSR is set to 1. When the
STOPIM bit in ICXR is 0, the IRIC flag is set to 1. When the IRIC flag is set to 1, clear the
flag to 0.
SDA
SDA
ICDRE
SCL
ICDR
2
IRIC
C Bus Interface (IIC) Option
R/W
8
A
[ 2 ]
9
[3] IRIC clear
[3] ICDR write
[3] IRIC clear
bit 7
1
bit 6
2
bit 5
3
bit 4
Data 1
4
Data 1
bit 3
Slave transmit mode
5
bit 2
6
bit 1
7
bit 0
8
[ 4 ]
[5] ICDR write
9
A
Data 2
[5] IRIC clear
bit 7
1
Data 2
bit 6
2