R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 742

KIT STARTER FOR H8SX/1622

R0K561622S000BE

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

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
Section 17 I
17.6
This module has a possibility that the high-level period is shortened in the two states described
below.
In master mode,
• When SCL is driven low by the slave device
• When the rising speed of SCL is lowered by the load on the SCL line (load capacitance or
Therefore, this module monitors SCL and communicates bit by bit in synchronization.
Figure 17.18 shows the timing of the bit synchronous circuit, and table 17.4 shows the time when
SCL output changes from low to Hi-Z and the period which SCL is monitored.
Table 17.4 Time for Monitoring SCL
Rev. 2.00 Sep. 16, 2009 Page 712 of 1036
REJ09B0414-0200
CKS3
0
1
pull-up resistance)
Bit Synchronous Circuit
2
C Bus Interface 2 (IIC2)
SCL monitor timing
reference clock
SCL
Internal SCL
Figure 17.18 Timing of the Bit Synchronous Circuit
CKS2
0
1
0
1
Time for Monitoring SCL
7.5 tcyc
19.5 tcyc
17.5 tcyc
41.5 tcyc
V
IH

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