Datasheet

DS21Q50
80 of 87
Figure 21-6. Motorola Bus Read Timing (PBTS = 1)
Figure 21-7. Motorola Bus Write Timing (PBTS = 1)
Address Valid
Data Valid
A0–A7
D0–D7
R/
W
C
S
D
S
0ns (min)
0ns (min)
75ns (max)
0ns (min)
5ns (min)/20ns (max)
t1
t2 t3 t4
t5
Address Valid A0–A7
D0–D7
R/
W
C
S
D
S
0ns (min)
0ns (min)
75ns (min)
0ns (min)
10ns (min)
10ns (min)
t1
t2 t6 t4
t7
t8