YR0K42378FC000BA Renesas Electronics America, YR0K42378FC000BA Datasheet - Page 856

• Manufacturer Part Number: YR0K42378FC000BA
• Description: KIT EVAL FOR H8S/2378
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of YR0K42378FC000BA

• Contents: Board
• For Use With/related Products: H8S/2378
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 16 I
Rev.7.00 Mar. 18, 2009 page 788 of 1136
REJ09B0109-0700
(master output)
(master output)
(slave output)
(master output)
processing
(master output)
(slave output)
ICDRT
ICDRS
TDRE
TEND
User
processing
SDA
SDA
SCL
SCL
SDA
SDA
ICDRT
ICDRS
TDRE
TEND
User
[2] Instruction of start
2
condition issuance
[5] Write data to ICDRT. Clear TDRE.
C Bus Interface 2 (IIC2) (Option)
Figure 16.5 Master Transmit Mode Operation Timing 1
Figure 16.6 Master Transmit Mode Operation Timing 2
A
9
Bit 7
1
Bit 7
[3] Write data to ICDRT (first byte).
1
Bit 6
2
Clear TDRE.
Bit 6
Address + R/W
2
Bit 5
3
Address + R/W
Slave address
Bit 5
3
Bit 4
Data n
4
Data n
Bit 4
Bit 3
4
5
Bit 3
Bit 2
6
5
[4] Write data to ICDRT (second byte).
Bit 1
Clear TDRE and TEND.
Bit 2
7
6
[6] Issue stop condition. Clear TEND.
Bit 0
R/W
8
Bit 1
7
9
A
Bit 0
8
[7] Set slave receive mode
[5] Write data to ICDRT (third byte).
Clear TDRE.
A/A
9
Data 1
Data 1
Bit 7
1
Bit 6
Data 2
2