HD6435348R Hitachi Semiconductor, HD6435348R Datasheet - Page 436

• Manufacturer Part Number: HD6435348R
• Description: Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

TDR—Transmit Data Register
Bit
Initial value
Read/Write
Note: Bit functions are the same as for SCI1.
SSR—Serial Status Register
Bit
Initial value
Read/Write
Note: Bit functions are the same as for SCI1.
* Only writing of 0 to clear the flag is enabled.
RDR—Receive Data Register
Bit
Initial value
Read/Write
Note: Bit functions are the same as for SCI1.
R/(W)*
TDRE
R/W
R/W
7
1
7
0
7
1
R/(W)*
RDRF
R/W
R/W
6
1
6
0
6
1
R/(W)*
ORER
R/W
R/W
5
1
5
0
5
1
R/(W)*
426
FER
R/W
R/W
4
1
4
0
4
1
H'FEF3
H'FEF4
H'FEF5
R/(W)*
PER
R/W
R/W
3
1
3
0
3
1
R/W
R/W
—
2
1
2
1
2
1
R/W
R/W
—
1
1
1
1
1
1
R/W
R/W
SCI2
SCI2
SCI2
—
0
1
0
1
0
1