R0K572115S000BE Renesas Electronics America, R0K572115S000BE Datasheet - Page 756

• Manufacturer Part Number: R0K572115S000BE
• Description: KIT STARTER FOR SH7211
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: Microcontrollerr

Specifications of R0K572115S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7211
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 16 I
Rev. 3.00 Mar. 04, 2009 Page 730 of 1168
REJ09B0344-0300
Bit
5
4
3 to 0
Bit Name
MST
TRS
CKS[3:0]
2
C Bus Interface 3 (IIC3)
Initial
Value
0
0
0000
R/W
R/W
R/W
R/W
Description
Master/Slave Select
Transmit/Receive Select
In master mode with the I
arbitration is lost, MST and TRS are both reset by
hardware, causing a transition to slave receive mode.
Modification of the TRS bit should be made between
transfer frames.
When seven bits after the start condition is issued in
slave receive mode match the slave address set to
SAR and the 8th bit is set to 1, TRS is automatically
set to 1. If an overrun error occurs in master receive
mode with the clocked synchronous serial format, MST
is cleared and the mode changes to slave receive
mode.
Operating modes are described below according to
MST and TRS combination. When clocked
synchronous serial format is selected and MST = 1,
clock is output.
00: Slave receive mode
01: Slave transmit mode
10: Master receive mode
11: Master transmit mode
Transfer Clock Select
These bits should be set according to the necessary
transfer rate (table 16.3) in master mode.
2
C bus format, when