R0K572115S000BE Renesas Electronics America, R0K572115S000BE Datasheet - Page 764

• 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
16.3.5
ICSR is an 8-bit readable/writable register that confirms interrupt request flags and their status.
ICSR is initialized to H'00 by a power-on reset.
Rev. 3.00 Mar. 04, 2009 Page 738 of 1168
REJ09B0344-0300
Bit
7
6
I
2
Bit Name
TDRE
TEND
C Bus Status Register (ICSR)
2
C Bus Interface 3 (IIC3)
Initial value:
Initial
Value
0
0
R/W:
Bit:
TDRE
R/W
7
0
R/W
R/W
R/W
TEND
R/W
6
0
Description
Transmit Data Register Empty
[Clearing conditions]
•
•
[Setting conditions]
•
•
•
•
Transmit End
[Clearing conditions]
•
•
[Setting conditions]
•
•
RDRF NACKF STOP AL/OVE
R/W
5
0
When 0 is written in TDRE after reading TDRE = 1
When data is written to ICDRT
When data is transferred from ICDRT to ICDRS and
ICDRT becomes empty
When TRS is set
When the start condition (including retransmission)
is issued
When slave mode is changed from receive mode to
transmit mode
When 0 is written in TEND after reading TEND = 1
When data is written to ICDRT
When the ninth clock of SCL rises with the I
format while the TDRE flag is 1
When the final bit of transmit frame is sent with the
clocked synchronous serial format
R/W
4
0
R/W
3
0
R/W
2
0
R/W
AAS
1
0
R/W
ADZ
0
0
2
C bus