r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 183

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

• WTCRAL
Bit
7
6
5
4
3
2
1
0
Bit Name
—
W52
W51
W50
—
W42
W41
W40
Initial Value
0
1
1
1
0
1
1
1
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
Reserved
This bit is always read as 0 and cannot be
modified.
Area 5 Wait Control 2 to 0
These bits select the number of program wait
states when accessing area 5 while AST5 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 4 Wait Control 2 to 0
These bits select the number of program wait
states when accessing area 4 while AST4 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. 1.00 Sep. 19, 2008 Page 155 of 1270
Section 6 Bus Controller (BSC)
REJ09B0466-0100