W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 54

• Manufacturer Part Number: W90N740CD
• Description: 32-Bit ARM7TDMI-Based Micro-Controller
• Manufacturer: WINBOND [Winbond]

ADRS [15] ：Address bus alignment for external I/O bank 0~3
When ADRS is set, EBI bus is alignment to byte address format, and ignores DBWD [1:0] setting.
tACC [14:11] ：Access cycles （nOE or nWE active time）for external I/O bank 0~3
tCOH [10:8] ：Chip selection hold-on time on nWBE for external I/O bank 0~3
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
tACC [14:11]
0
0
0
0
1
1
1
tCOH [10:8]
0
0
1
1
0
0
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
Reserved
MCLK
1
2
3
4
5
6
0
1
0
1
0
1
0
1
- 51 -
W90N740CD/W90N740CDG
1
1
1
1
1
1
1
Publication Release Date: September. 19, 2005
tACC [14:11]
0
0
0
0
1
1
1
MCLK
0
0
1
1
0
0
1
0
1
2
3
4
5
6
7
0
1
0
1
0
1
0
Revision A7
MCLK
11
13
15
17
19
21
9