M58BW016BB ST Microelectronics, M58BW016BB Datasheet - Page 33

• Manufacturer Part Number: M58BW016BB
• Description: 16 Mbit 512Kb x32 / Boot Block / Burst 3V Supply Flash Memories
• Manufacturer: ST Microelectronics

Figure 9. Asynchronous Bus Read AC Waveforms
Table 16. Asynchronous Bus Read AC Characteristics.
Note: 1. Output Enable G may be delayed up to t
Symbol
t
ELQV
t
t
t
t
t
t
t
t
t
t
t
t
GHQX
GHQZ
AXQX
EHQX
EHQZ
GLQV
GLQX
AVQV
EHLX
ELQX
AVAV
LLEL
A0-A18
L
E
G
GD
DQ0-DQ31
A0-A18
L
E
G
GD
DQ0-DQ31
(1)
Address Valid to Address Valid
Address Valid to Output Valid
Address Transition to Output Transition
Chip Enable High to Latch Enable Transition
Chip Enable High to Output Transition
Chip Enable High to Output Hi-Z
Chip Enable Low to Output Valid
Chip Enable Low to Output Transition
Output Enable High to Output Transition
Output Enable High to Output Hi-Z
Output Enable Low to Output Valid
Output Enable to Output Transition
Latch Enable Low to Chip Enable Low
Parameter
tLLEL
tLLEL
tAVQV
M58BW016BT, M58BW016BB, M58BW016DT, M58BW016DB
tAVQV
tELQX
tELQV
tELQX
tELQV
tGLQX
tGLQV
tGLQX
tGLQV
ELQV
- t
GLQV
tAVAV
VALID
tAVAV
VALID
after the falling edge of Chip Enable E without increasing t
E = V
E = V
E = V
See also Page Read
G = V
G = V
G = V
G = V
See also Page Read
E = V
E = V
E = V
E = V
Test Condition
IL
IL
IL
, G = V
, G = V
, G = V
tEHLX
OUTPUT
OUTPUT
tEHLX
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
tGHQX
tGHQZ
tGHQX
tGHQZ
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
Min
Min
tEHQX
tEHQZ
tEHQX
tEHQZ
tAXQX
tAXQX
80
80
80
20
80
15
25
0
0
0
0
0
0
0
M58BW016
90
90
90
20
90
15
25
0
0
0
0
0
0
0
ELQV
100
100
100
100
20
15
25
0
0
0
0
0
0
0
.
AI0440 C
AI04407C
Unit
33/63
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns