LSI 53C875A Figure 6.25 Normal/Fast Memory (=128 Kbytes) Single Byte Access Read Cycle, Table 6.31 Normal/Fast Memory (=128 Kbytes) Single Byte Access Read Cycle

6-42 Electrical Specifications
Figure 6.25 Normal/Fast Memory (≥=128 Kbytes) Single Byte Access Read Cycle
Table 6.31 Normal/Fast Memory (≥=128 Kbytes) Single Byte Access 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
CLK
MAD
(Addrdriven by LSI53C875A;
Datadriven by memory)
MAS1/
(Drivenby LSI53C875A)
MAS0/
(Drivenby LSI53C875A)
MCE/
(Drivenby LSI53C875A)
MOE/
(Drivenby LSI53C875A)
MWE/
(Drivenby LSI53C875A)
t11 t12
t13 t15
t14
t16 t18
t17
t19
Higher
Address 1. 2. 3.
1. Middle Address 2.Lower Address 3.Valid Read Data