HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 214

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 6 Bus Controller (BSC)
• WTCRAL
Bit
7
6
5
4
3
2
1
0
Rev.7.00 Mar. 18, 2009 page 146 of 1136
REJ09B0109-0700
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