HD64F7051SFJ20V Datasheet, PDF (820/843 Pages) Renesas Technology Corp – Hardware Manual Renesas 32-Bit RISC

Appendix A On-Chip Supporting Module Registers
Wait Control Register 1 (WCR1)
H'FFFF8624
Bit:
Bit name:
Initial value:
R/W:
15
W33
1
R/W
14
W32
1
R/W
13
W31
1
R/W
12
W30
1
R/W
11
W23
1
R/W
8/16/32
10
W22
1
R/W
9
W21
1
R/W
BSC
8
W20
1
R/W
Bit:
Bit name:
Initial value:
R/W:
7
W13
1
R/W
6
W12
1
R/W
5
W11
1
R/W
4
W10
1
R/W
3
W03
1
R/W
2
W02
1
R/W
1
W01
1
R/W
0
W00
1
R/W
Bit
Bit Name
Value
Description
15–12 CS3 space wait specification 0 0 0 0 No wait, external wait input disabled
(W33, W32, W31, W30)
0 0 0 1 One wait, external wait input enabled
···
1 1 1 1 15 waits, external wait input enabled
(Initial value)
11–8
CS3 space wait specification 0 0 0 0 No wait, external wait input disabled
(W23, W22, W21, W20)
0 0 0 1 One wait, external wait input enabled
···
1 1 1 1 15 waits, external wait input enabled
(Initial value)
7–4
CS3 space wait specification 0 0 0 0 No wait, external wait input disabled
(W13, W12, W11, W10)
0 0 0 1 One wait, external wait input enabled
···
1 1 1 1 15 waits, external wait input enabled
(Initial value)
3–0
CS3 space wait specification 0 0 0 0 No wait, external wait input disabled
(W03, W02, W01, W00)
0 0 0 1 One wait, external wait input enabled
···
1 1 1 1 15 waits, external wait input enabled
(Initial value)
Rev. 5.00 Jan 06, 2006 page 798 of 818
REJ09B0273-0500