SH7032 Datasheet, PDF (142/687 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 8 Bus State Controller (BSC)
Bits 14 and 13—Long Wait Insertion in Areas 0 and 2, Bits 1, 0 (A02LW1 and A02LW0):
A02LW1 and A02LW0 select the long wait states to be inserted (1–4 states) when accessing
external memory space of areas 0 and 2.
Bit 14:
A02LW1
0
1
Bit 13:
A02LW0
0
1
0
1
Description
1 state inserted
2 states inserted
3 states inserted
4 states inserted
(Initial value)
Bits 12 and 11—Long Wait Insertion in Area 6, Bits 1, 0 (A6LW1 and A6LW0): A6LW1 and
A6LW0 select the long wait states to be inserted (1–4 states) when accessing external memory
space of area 6.
Bit 12:
A6LW1
0
1
Bit 11:
A6LW0
0
1
0
1
Description
1 state inserted
2 states inserted
3 states inserted
4 states inserted
(Initial value)
Bits 10–0—Reserved: These bits are always read as 0. The write value should always be 0.
Rev. 7.00 Jan 31, 2006 page 116 of 658
REJ09B0272-0700