Datasheet

Rev. 3.00, 03/04, page 116 of 830
Table 6.5 Bus Specifications for 256-kbyte Extended Area/Basic Bus Interface
Bus Specifications
ABW256
AST256
WMS10
WC11
WC10
Bus Width
Number of
Access States
Number of
Program Wait
States
0 * * * 16 2 0
1 * * 3 0
0 0 0
1 1
0 2
0
1
0
1
1
16
3
3
0 * * * 8 2 0
1 * * 3 0
0 0 0
1 1
0 2
1
1
0
1
1
8
3
3
[Legend]
*: Don’t care