R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 727

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

17.4
17.4.1
Figure 17.3 shows the I
following a start condition always consists of 8 bits.
(a) I
(b) I
[Legend]
S:
SLA:
R/W:
A:
DATA: Transferred data
P:
SDA
SCL
2
2
C bus format
C bus format (start condition retransmission)
S
S
1
1
S
Start condition. The master device drives SDA from high to low while SCL is high.
Slave address
Indicates the direction of data transfer; from the slave device to the master device when
R/W is 1, or from the master device to the slave device when R/W is 0.
Acknowledge. The receive device drives SDA low.
Stop condition. The master device drives SDA from low to high while SCL is high.
Operation
I
2
C Bus Format
SLA
SLA
7
7
SLA
1-7
1
1
R/W
R/W
1
1
2
C bus formats. Figure 17.4 shows the I
R/W
8
A
A
1
1
A
9
DATA
DATA
Figure 17.3 I
Figure 17.4 I
n1
n
m1
A
1
1-7
A/A
m
DATA
1
2
C Bus Formats
2
C Bus Timing
S
1
8
n1 and n2: Transfer bit count (n1 and n2 = 1 to 8)
m1 and m2: Transfer frame count (m1 and m2 ≥ 1)
SLA
A/A
1
7
A
9
Rev. 2.00 Sep. 16, 2009 Page 697 of 1036
2
C bus timing. The first frame
P
1
1
R/W
Section 17 I
1
m: Transfer frame count
(m ≥ 1)
n: Transfer bit count
(n = 1 to 8)
1-7
DATA
A
1
2
DATA
C Bus Interface 2 (IIC2)
8
n2
REJ09B0414-0200
m2
9
A
A/A
1
P
1
P