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HD6413002 Datasheet, PDF (658/700 Pages) Renesas Technology Corp – High-performance single-chip microcontroller | |||
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TDRâTransmit Data Register
H'BB
SCI1
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Note: Bit functions are the same as for SCI0.
SSRâSerial Status Register
H'BC
SCI1
Bit
Initial value
Read/Write
7
TDRE
1
R/(W)*
6
RDRF
0
R/(W)*
5
ORER
0
R/(W)*
4
FER
0
R/(W)*
3
PER
0
R/(W)*
2
TEND
1
R
1
MPB
0
R
0
MPBT
0
R/W
Notes: Bit functions are the same as for SCI0.
* Only 0 can be written, to clear the flag.
RDRâReceive Data Register
Bit
7
6
5
4
Initial value
0
0
0
0
Read/Write
R
R
R
R
Note: Bit functions are the same as for SCI0.
H'BD
3
2
1
0
0
0
R
R
R
SCI1
0
0
R
646
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