HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 567

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

User processing
User processing
When FS = 1 and FSX = 1 (synchronous serial format)
(a) When data transfer ends with ICDRE = 0 at transmission, or ICDRF = 0 at reception.
(b) When data transfer ends with ICDRE = 1 at transmission, or ICDRF = 1 at reception.
SCL
SDA
IRIC
SCL
SDA
IRIC
Figure 14.27 IRIC Flag Set Timing and the Control of SCL (3)
7
7
7
7
8
8
8
8
1
IRIC clear
IRIC clear
1
Rev.4.00 Mar. 27, 2008 Page 523 of 882
2
2
ICDR write (during transmission)
or ICDR read (during reception)
14. I
3
2
3
C Bus Interface (IIC) Option
REJ09B0108-0400
1
4
1
4
IRIC clear