h8s-2172 Renesas Electronics Corporation., h8s-2172 Datasheet - Page 123

• Manufacturer Part Number: h8s-2172
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
6
5
4
3
2
1
0
Bit Name
W12
W11
W10

W02
W01
W00
Initial
Value
1
1
1
0
1
1
1
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
Area 1 Wait Control 2 to 0
These bits select the number of program wait states
when accessing area 1 while AST1 bit in ACSCR = 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
Description
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 ACSCR = 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. 2.00, 03/04, page 91 of 534