h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 367

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

When FS = 1 and FSX = 1 (clocked synchronous serial format)
SCL
SDA
IRIC
User processing
SCL
SDA
IRIC
User processing
7
7
7
7
(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.
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)
Rev. 1.00, 05/04, page 333 of 544
3
3
1
4
1
4
Clear IRIC