r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 881

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Note:
Bit
2
1
0
Bit Name
TEND
MPB
MPBT
*
Only 0 can be written, to clear the flag.
Initial Value
1
0
0
R/W
R
R
R/W
Description
Transmit End
[Setting conditions]
•
•
[Clearing conditions]
•
•
Multiprocessor Bit
MPB stores the multiprocessor bit in the receive
data. When the RE bit in SCR is cleared to 0 its
previous state is retained.
Multiprocessor Bit Transfer
MPBT sets the multiprocessor bit to be added to
the transmit data.
Section 15 Serial Communication Interface (SCI, IrDA)
When the TE bit in SCR is 0
When TDRE = 1 at transmission of the last bit
of a 1-byte serial transmit character
When 0 is written to TDRE after reading TDRE
= 1
When the DMAC or DTC is activated by a TXI
interrupt and writes data to TDR
Rev. 1.00 Sep. 19, 2008 Page 853 of 1270
REJ09B0466-0100