Datasheet

DS2155
229 of 238
Figure 37-6. Motorola Nonmultiplexed Bus Read Timing (BTS = 1/MUX = 0)
Figure 37-7. Motorola Nonmultiplexed Bus Write Timing (BTS = 1/MUX = 0)
A
DDRESS VALID
A0 to A7
D0 to 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
A
DDRESS VALID
DATA VALID
A0 to A7
D0 to D7
R/
W
C
S
D
S
0ns (min)
0ns (min)
75ns (max)
0ns (min)
5ns (min) / 20ns (max)
t1
t2 t3 t4
t5