HD64F2638F20J Datasheet, PDF (1411/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
BCRL—Bus Control Register L
Bit
7
6
5
⎯
⎯
⎯
Initial value
0
0
0
Read/Write R/W R/W
⎯
Appendix B Internal I/O Register
H'FED5
Bus Controller
4
3
2
1
0
⎯
⎯
⎯ WDBE ⎯
0
1
0
0
0
R/W
R/W
R/W
R/W
R/W
Write Data Buffer Enable
0 Write data buffer function not used
1 Write data buffer function used
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 1361 of 1458