HD643303x Hitachi, HD643303x Datasheet - Page 528

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

TDR—Transmit Data Register
Bit
Initial value
Read/Write
R/W
7
1
R/W
6
1
R/W
5
1
Serial transmit data
513
R/W
4
1
R/W
3
1
H'B3
R/W
2
1
R/W
1
1
R/W
0
1
SCI