SH7014 Datasheet, PDF (645/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Appendix A On-Chip Supporting Module Registers
BSC
Wait Control Register 1 (WCR1)
H'FFFF8624
8/16/32
Bit
Item
15 14 13 12 11 10 9 8 7 6
54
3210
Bit name W33 W32 W31 W30 W23 W22 W21 W20 W13 W12 W11 W10 W03 W02 W01 W00
Initial value 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit
15 to 12
Name
CS3 Space Wait
Specification (W33 to W30)
11 to 8 CS2 Space Wait
Specification (W23 to W20)
7 to 4 CS1 Space Wait
Specification (W13 to W10)
3 to 0 CS0 Space Wait
Specification (W03 to W00)
Value
Description
0 0 0 0 No wait (external wait input disabled)
0 0 0 1 1 wait external wait input enabled
…
1 1 1 1 15 wait external wait input enabled (initial value)
0 0 0 0 No wait (external wait input disabled)
0 0 0 1 1 wait external wait input enabled
…
1 1 1 1 15 wait external wait input enabled (initial value)
0 0 0 0 No wait (external wait input disabled)
0 0 0 1 1 wait external wait input enabled
…
1 1 1 1 15 wait external wait input enabled (initial value)
0 0 0 0 No wait (external wait input disabled)
0 0 0 1 1 wait external wait input enabled
…
1 1 1 1 15 wait external wait input enabled (initial value)
Rev.5.00 Sep. 27, 2007 Page 611 of 716
REJ09B0398-0500