Cirrus Logic CS61884 - Manual (Page 63)

CS61884
DS485F3 63
ALE
W R
D[7:0]
RDY
HIGH-Z HIGH-Z
C S
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
R D
D[7:0]
RDY
HIGH-Z HIGH-Z
C S
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