m58bw032bb STMicroelectronics, m58bw032bb Datasheet - Page 33

• Manufacturer Part Number: m58bw032bb
• Description: 32 Mbit 1mb X32, Boot Block, Burst 3.3v Supply Flash Memory
• Manufacturer: STMicroelectronics

Figure 8. 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
EHQX
GHQX
GHQZ
AVQV
AXQX
EHQZ
ELQX
GLQV
GLQX
EHLX
AVAV
LLEL
A0-A19
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
M58BW032BT, M58BW032BB, M58BW032DT, M58BW032DB
tAVQV
tELQX
tELQV
tGLQX
tGLQV
ELQV
- t
GLQV
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
E = V
E = V
E = V
E = V
Test Condition
IL
IL
IL
, G = V
, G = V
, G = V
tEHLX
OUTPUT
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
tGHQX
tGHQZ
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
Min
Min
tEHQX
tEHQZ
tAXQX
45
45
45
20
45
15
15
0
0
0
0
0
0
0
M58BW032
55
55
55
55
ELQV
60
60
60
60
.
AI08921
Unit
33/60
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns