3069RF-ZTAT Datasheet, PDF (928/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

RDR—Receive Data Register
Bit
7
6
Initial value
0
0
Read/Write
R
R
H'FFFB5
SCI0
5
4
3
2
1
0
0
0
0
0
R
R
R
R
Serial receive data
0
0
R
R
Rev. 5.0, 09/04, page 906 of 978