Datasheet

Appendix B Internal I/O Registers
Rev.6.00 Sep. 27, 2007 Page 1112 of 1268
REJ09B0220-0600
RAMER—RAM Emulation Register H'FEDB Bus Controller
(Valid only in F-ZTAT version)
7
—
0
—
6
—
0
—
5
—
0
—
4
—
0
—
3
RAMS
0
R/W
0
RAM0
0
R/W
2
RAM2
0
R/W
1
RAM1
0
R/W
Bit
Initial value
Read/Write
:
:
:
RAM2
*
0
1
RAMS
0
1
RAM Select, Flash Memory Area Select
RAM1
*
0
1
0
1
RAM0
*
0
1
0
1
0
1
0
1
RAM Area Block Name
*: Don't care
H'FFDC00 to H'FFEBFF
H'000000 to H'000FFF
H'001000 to H'001FFF
H'002000 to H'002FFF
H'003000 to H'003FFF
H'004000 to H'004FFF
H'005000 to H'005FFF
H'006000 to H'006FFF
H'007000 to H'007FFF
RAM area, 4 kbytes
EB0 (4 kbytes)
EB1 (4 kbytes)
EB2 (4 kbytes)
EB3 (4 kbytes)
EB4 (4 kbytes)
EB5 (4 kbytes)
EB6 (4 kbytes)
EB7 (4 kbytes)