Hitachi H8S/2378, H8S/2378R Series Hardware Manual page 159

• WTCRBL
Bit Bit Name
−
7
6 W12
5 W11
4 W10
−
3
2 W02
1 W01
0 W00
Initial Value R/W
0 R
1 R/W
1 R/W
1 R/W
0 R
1 R/W
1 R/W
1 R/W
Description
Reserved
This bit is always read as 0 and cannot be
modified.
Area 1 Wait Control 2 to 0
These bits select the number of program wait
states when accessing area 1 while AST1 bit in
ASTCR = 1.
000: Program wait not inserted
001: 1 program wait state inserted
010: 2 program wait states inserted
011: 3 program wait states inserted
100: 4 program wait states inserted
101: 5 program wait states inserted
110: 6 program wait states inserted
111: 7 program wait states inserted
Reserved
This bit is always read as 0 and cannot be
modified.
Area 0 Wait Control 2 to 0
These bits select the number of program wait
states when accessing area 0 while AST0 bit in
ASTCR = 1.
000: Program wait not inserted
001: 1 program wait state inserted
010: 2 program wait states inserted
011: 3 program wait states inserted
100: 4 program wait states inserted
101: 5 program wait states inserted
110: 6 program wait states inserted
111: 7 program wait states inserted
Rev. 1.0, 09/01, page 115 of 904