LSI 53C875A Figure 6.29 Slow Memory (=128 Kbytes) Read Cycle, Table 6.33 Slow Memory (=128 Kbytes) Read Cycle

6-48 Electrical Specifications
Figure 6.29 Slow Memory (≤=128 Kbytes) Read Cycle
Table 6.33 Slow Memory (≤=128 Kbytes) Read Cycle
Symbol Parameter Min Max Unit
t11 Address setup to MAS/ HIGH 25 – ns
t12 Address hold from MAS/ HIGH 15 – ns
t13 MAS/ pulse width 25 – ns
t14 MCE/ LOW to data clockedin 150 – ns
t15 Address valid to data clockedin 205 – ns
t16 MOE/ LOW to data clockedin 100 – ns
t17 Data hold from address, MOE/,MCE/ change 0 – ns
t18 Address out from MOE/, MCE/ HIGH 50 – ns
t19 Data setup to CLK HIGH 5 – ns
t
14
t
18
t
19
t
17
t
11
t
12
t
13
t
15
t
16
CLK
MAS1/
(Drivenby LSI53C875A)
MAS0/
(Drivenby LSI53C875A)
MCE/
(Drivenby LSI53C875A)
MOE/
(Drivenby LSI53C875A)
MWE/
(Drivenby LSI53C875A)
MAD
(Addressdriven by LSI53C875A;
Datadriven by Memory)
Higher
Address Middle Address Lower Address
ValidRead Data