M58BW016DB(2003) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M58BW016DB
(Rev.:2003)
(Rev.:2003)
STMicroelectronics
M58BW016DB Datasheet PDF : 63 Pages
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M58BW016BT, M58BW016BB, M58BW016DT, M58BW016DB
Figure 10. Asynchronous Latch Controlled Bus Read AC Waveforms
A0-A18
tAVLL
L
tLHLL
E
G
DQ0-DQ31
VALID
tLHAX
tLLLH
tELLL
tGLQX
tGLQV
tLLQX
tLLQV
tEHLX
tEHQX
tEHQZ
tGHQX
GHQZ
OUTPUT
See also Page Read
AI03645
Table 17. Asynchronous Latch Controlled Bus Read AC Characteristics
Symbol
Parameter
Test Condition
M58BW016
Unit
80
90 100
tAVLL Address Valid to Latch Enable Low
E = VIL
Min 0
0
0
ns
tEHLX Chip Enable High to Latch Enable Transition
Min 0
0
0
ns
tEHQX Chip Enable High to Output Transition
G = VIL
Min 0
0
0
ns
tEHQZ Chip Enable High to Output Hi-Z
G = VIL
Max 20
20
20
ns
tELLL Chip Enable Low to Latch Enable Low
Min 0
0
0
ns
tGHQX Output Enable High to Output Transition
E = VIL
Min 0
0
0
ns
tGHQZ Output Enable High to Output Hi-Z
E = VIL
Max 15
15
15
ns
tGLQV Output Enable Low to Output Valid
E = VIL
Max 25
25
25
ns
tGLQX Output Enable Low to Output Transition
E = VIL
Min 0
0
0
ns
tLHAX Latch Enable High to Address Transition
E = VIL
Min 5
5
5
ns
tLHLL Latch Enable High to Latch Enable Low
Min 10
10
10
ns
tLLLH Latch Enable Low to Latch Enable High
E = VIL
Min 10
10
10
ns
tLLQV Latch Enable Low to Output Valid
E = VIL, G = VIL Max 80
90 100
ns
tLLQX Latch Enable Low to Output Transition
E = VIL, G = VIL Min
0
0
0
ns
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