HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 454

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

13. Serial Communication Interface (SCI)
Note:
Rev.4.00 Mar. 27, 2008 Page 410 of 882
REJ09B0108-0400
Bit
2
1
0
Bit Name
TEND
MPB
MPBT
*
Only 0 can be written to clear the flag.
1
0
0
Initial Value
R/W
R
R
R/W
Description
Transmit End
Indicates that transmission has been ended.
[Setting conditions]
•
•
•
[Clearing conditions]
•
•
•
Multiprocessor Bit
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
Sets the multiprocessor bit value to be added to the
transmit data.
Power-on reset or software standby mode
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 is activated by a TXI interrupt
request.
When the DTC is activated by a TXI interrupt and
transmit data is written to TDR while the DISEL
bit in DTMR of DTC is 0.