Instruction Manual

CS61884
DS485F3 63
ALE
WR
D[7:0]
RDY
HIGH-Z
HIGH-Z
CS
1
12 4
7
6
9
8
3
5
2
13
15
14
ADDRESS Write Data
Figure 26. Parallel Port Timing - Write; Intel Multiplexed Address / Data Bus Mode
ALE
RD
D[7:0]
RDY
HIGH-Z
HIGH-Z
CS
1
12 4
7
6
3
5
2
13
15
14
11
10
ADDRESS Read Data
Figure 27. Parallel Mode Port Timing - Read; Intel Multiplexed Address / Data Bus Mode