Bit
Bit Name
6
W12
5
W11
4
W10
3
2
W02
1
W01
0
W00
Initial
Value
R/W
Description
1
R/W
Area 1 Wait Control 2 to 0
1
R/W
These bits select the number of program wait cycles
when accessing area 1 while bit AST1 in ASTCR is 1.
1
R/W
000: Program wait cycle not inserted
001: 1 program wait cycle inserted
010: 2 program wait cycles inserted
011: 3 program wait cycles inserted
100: 4 program wait cycles inserted
101: 5 program wait cycles inserted
110: 6 program wait cycles inserted
111: 7 program wait cycles inserted
0
R
Reserved
This is a read-only bit and cannot be modified.
1
R/W
Area 0 Wait Control 2 to 0
1
R/W
These bits select the number of program wait cycles
when accessing area 0 while bit AST0 in ASTCR is 1.
1
R/W
000: Program wait cycle not inserted
001: 1 program wait cycle inserted
010: 2 program wait cycles inserted
011: 3 program wait cycles inserted
100: 4 program wait cycles inserted
101: 5 program wait cycles inserted
110: 6 program wait cycles inserted
111: 7 program wait cycles inserted
Section 6 Bus Controller (BSC)
Rev.2.00 Jun. 28, 2007 Page 131 of 666
REJ09B0311-0200