Wait State Control Register 3 (Wcr3) Bsc - Hitachi SH7032 Hardware Manual

A.2.43 Wait State Control Register 3 (WCR3)
• Start Address: H'5FFFFA6
• Bus Width: 8/16/32
Register Overview:
Bit:
Bit name:
Initial value:
R/W:
Bit:
Bit name:
Initial value:
R/W:
Table A.44 WCR3 Bit Functions
Bit Bit Name
15 Wait pin pull-up control
(WPU)
14,13 Areas 0 and 2 long wait
insert 1, 0 (A02LW1,
A02LW0)
12,11 Area 6 long wait insert 1, 0
(A6LW1, A6LW0)
610
15 14
WPU A02LW1 A02LW0 A6LW1
1 1
R/W R/W R/W
7 6
— —
0 0
— —
Value
0
1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
13 12 11
A6LW0
1 1 1
R/W R/W
5 4 3
— — —
0 0 0
— — —
Description
WAIT pin not pulled up
WAIT pin pulled up
1-cycle long wait state inserted
2-cycle long wait state inserted
3-cycle long wait state inserted
4-cycle long wait state inserted
1-cycle long wait state inserted
2-cycle long wait state inserted
3-cycle long wait state inserted
4-cycle long wait state inserted
BSC
10 9 8
— — —
0 0 0
— — —
2 1 0
— — —
0 0 0
— — —
(Initial value)
(Initial value)
(Initial value)