M28W640HCT70N6E NUMONYX, M28W640HCT70N6E Datasheet - Page 35

• Manufacturer Part Number: M28W640HCT70N6E
• Description: TSOP-1 48 12X20 CUSTD FLASH
• Manufacturer: NUMONYX

M28W640HCT, M28W640HCB
Figure 8.
Table 16.
1. Sampled only, not 100% tested.
2. G may be delayed by up to t
DQ0-
DQ15
A0-A21
Symbol
t
t
t
t
t
t
t
t
t
GHQX
AXQX
EHQX
EHQZ
GHQZ
GLQV
GLQX
t
ELQV
ELQX
t
E
G
t
AVQV1
AXQX1
t
AVQV
AVAV
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
Read AC waveforms
Read AC characteristics
t
t
t
PAGE
t
t
t
t
t
ACC
t
t
t
t
Alt
OLZ
t
RC
OH
OH
OH
OE
OH
HZ
CE
DF
LZ
CHIP ENABLE
ADDR. VALID
Address valid to Next Address Valid
Address valid to Random 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
Page address Valid to Page Output Valid
Address Transition to Page Output Transition
tGLQX
ELQV
tAVQV
tELQX
- t
tELQV
GLQV
OUTPUTS
ENABLED
after the falling edge of E without increasing t
tGLQV
Parameter
tAVAV
VALID
DATA VALID
VALID
Max
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
Min
DC and AC parameters
tEHQX
tGHQX
tEHQZ
ELQV
STANDBY
tGHQZ
70 ns
M28W640HCT,
M28W640HCB
70
70
20
70
20
20
25
0
0
0
0
0
0
.
tAXQX
AI04387
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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