m28w320fcb STMicroelectronics, m28w320fcb Datasheet - Page 35

• Manufacturer Part Number: m28w320fcb
• Description: 32 Mbit 2mb X16, Boot Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M28W320FCT, M28W320FCB
Figure 8.
Table 16.
1. Sampled only, not 100% tested.
2. G may be delayed by up to t
Symbol
t
t
t
t
t
t
t
t
t
GHQX
GHQZ
AXQX
EHQX
EHQZ
GLQV
GLQX
ELQV
ELQX
t
t
AVQV
AVAV
DQ0-DQ15
A0-A20
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
E
G
t
t
t
t
t
t
t
Alt
ACC
t
t
t
t
OLZ
RC
OH
OH
CE
OH
OE
Read AC Waveforms
Read AC Characteristics
HZ
DF
LZ
Address Valid to Next Address Valid
Address Valid to Output Valid
Address Transition to Output 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 Low to Output Transition
ELQV
ADDR. VALID
CHIP ENABLE
- t
GLQV
Parameter
tGLQX
after the falling edge of E without increasing t
tAVQV
tELQX
tELQV
OUTPUTS
ENABLED
tGLQV
tAVAV
VALID
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
DATA VALID
VALID
70
70
70
20
70
20
20
0
0
0
M28W320FCT, M28W320FCB
0
0
20
85
20
20
85
85
85
ELQV
0
0
0
0
0
.
DC and AC parameters
tEHQX
90
90
90
25
90
25
30
tGHQX
tEHQZ
0
0
0
0
0
STANDBY
tGHQZ
100
100
100
10
30
30
35
0
0
0
0
0
tAXQX
AI02688b
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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