HD6473258CP10 Datasheet, PDF (293/301 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

RDR—Receive Data Register
H’FFDD
Bit
7
6
5
4
3
2
Initial value 0
0
0
0
0
0
Read/Write R
R
R
R
R
R
Receive data
SCI0
1
0
0
0
R
R
SMR—Serial Mode Register
H’FFE0
SCI1
Bit
7
6
5
4
3
2
1
0
C/A CHR PE O/E STOP — CKS1 CKS0
Initial value 0
0
0
0
0
1
0
0
Read/Write R/W R/W R/W R/W R/W — R/W R/W
Note: Bit functions are the same as for SCI0.
BRR—Bit Rate Register
H’FFE1
SCI1
Bit
7
6
5
4
3
2
1
0
Initial value 1
1
1
1
1
1
1
1
Read/Write 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.
SCR—Serial Control Register
Bit
7
6
5
4
TIE RIE TE
RE
Initial value 0
0
0
0
Read/Write R/W R/W R/W R/W
Note: Bit functions are the same as for SCI0.
H’FFE2
SCI1
3
2
1
0
—
— CKE1 CKE0
1
1
0
0
—
— R/W R/W
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