Rainbow Electronics DS26502 - Manual (Page 117)

DS26502 T1/E1/J1/64KCC BITS Element
117 of 125
Figure 20-4. Intel Bus Read Timing (BTS = 0 / BIS[1:0] = 01)
Figure 20-5. Intel Bus Write Timing (BTS = 0 / BIS[1:0] = 01)
Address Valid
Data Valid
A0 to A7
D0 to D7
WR
CS
RD
0ns min
0ns min
75ns max
0ns min
5ns min/20ns max
t1
t2 t3 t4
t5
Address Valid A0 to A7
D0 to D7
RD
CS
WR
0ns min
0ns min
75ns min
0ns min
10ns
min 10ns
min
t1
t2 t6 t4
t7 t8