h8s-2110b Renesas Electronics Corporation., h8s-2110b Datasheet - Page 362

• Manufacturer Part Number: h8s-2110b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 13 I
Rev. 2.00 Mar 21, 2006 page 324 of 518
REJ09B0299-0200
When FS = 1 and FSX = 1 (clocked synchronous serial format)
(a) Data transfer ends with ICDRE = 0 at transmission, or ICDRF = 0 at reception
(b) Data transfer ends with ICDRE = 1 at transmission, or ICDRF = 1 at reception
SCL
SDA
IRIC
User processing
SCL
SDA
IRIC
User processing
2
C Bus Interface (IIC)
7
7
7
7
Figure 13.27 IRIC Setting Timing and SCL Control (3)
8
8
8
8
1
1
Clear IRIC
Clear IRIC
2
2
Write to ICDR (transmit)
or read from ICDR (receive)
3
3
1
4
1
4
Clear IRIC