R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 880

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

Section 17 I
Rev. 3.00 Sep. 28, 2009 Page 848 of 1650
REJ09B0313-0300
Bit
2
1
0
Bit Name
AL/OVE
AAS
ADZ
2
C Bus Interface 3 (IIC3)
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Indicates that arbitration was lost in master mode with
the I
received while RDRF = 1 with the clocked synchronous
format.
When two or more master devices attempt to seize the
bus at nearly the same time, if the I
detects data differing from the data it sent, it sets AL to
1 to indicate that the bus has been occupied by another
master.
[Clearing condition]
•
[Setting conditions]
•
•
•
In slave receive mode, this flag is set to 1 if the first
frame following a start condition matches bits SVA[6:0]
in SAR.
[Clearing condition]
•
[Setting conditions]
•
•
This bit is valid in slave receive mode with the I
format.
[Clearing condition]
•
[Setting condition]
•
Arbitration Lost Flag/Overrun Error Flag
Slave Address Recognition Flag
General Call Address Recognition Flag
When 0 is written in AL/OVE after reading AL/OVE
= 1
If the internal SDA and SDA pin disagree at the rise
of SCL in master transmit mode
When the SDA pin outputs high in master mode
while a start condition is detected
When the final bit is received with the clocked
synchronous format while RDRF = 1
When 0 is written in AAS after reading AAS = 1
When the slave address is detected in slave receive
mode
When the general call address is detected in slave
receive mode.
When 0 is written in ADZ after reading ADZ = 1
When the general call address is detected in slave
receive mode
2
C bus format and that the final bit has been
2
C bus interface 3
2
C bus