Datasheet

Section 15 Serial Communication Interface (SCI and IrDA)
Rev. 3.00 Mar 21, 2006 page 367 of 788
REJ09B0300-0300
Bit Bit Name Initial Value R/W Description
4FER 0 R/(W)
*
Framing Error
[Setting condition]
When the stop bit is 0
[Clearing condition]
When 0 is written to FER after reading FER = 1
In 2-stop-bit mode, only the first stop bit is checked.
3 PER 0 R/(W)
*
Parity Error
[Setting condition]
When a parity error is detected during reception
[Clearing condition]
When 0 is written to PER after reading PER = 1
2 TEND 1 R Transmit End
[Setting conditions]
• When the TE bit in SCR is 0
• When TDRE = 1 at transmission of the last bit of
a 1-byte serial transmit character
[Clearing conditions]
• When 0 is written to TDRE after reading
TDRE = 1
• When a TXI interrupt request is issued allowing
the DTC to write data to TDR
1 MPB 0 R Multiprocessor Bit
MPB stores the multiprocessor bit in the receive
frame. When the RE bit in SCR is cleared to 0 its
previous state is retained.
0 MPBT 0 R/W Multiprocessor Bit Transfer
MPBT stores the multiprocessor bit to be added to
the transmit frame.
Note: * Only 0 can be written, to clear the flag.