Datasheet

Section 15 Serial Communication Interface (SCI, IrDA)
Rev. 3.00 Mar 17, 2006 page 674 of 926
REJ09B0283-0300
Bit Bit Name Initial Value R/W Description
5 ORER 0 R/(W)
*
Overrun Error
[Setting condition]
When the next serial reception is completed while
RDRF = 1
[Clearing condition]
When 0 is written to ORER after reading ORER =
1
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 the DMAC or DTC is activated by a TXI
interrupt and writes data to TDR