Ac read characteristics, Ac read waveforms – Rainbow Electronics AT29BV010A User Manual
Page 6
6
AT29BV010A
0519D–FLASH–05/02
AC Read Waveforms
Notes:
1. CE may be delayed up to t
ACC
- t
CE
after the address transition without impact on t
ACC
.
2. OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
or by t
ACC
- t
OE
after an address change
without impact on t
ACC
.
3. t
DF
is specified from OE or CE whichever occurs first (CL = 5 pF).
4. This parameter is characterized and is not 100% tested.
AC Read Characteristics
Symbol
Parameter
AT29BV010A-12
AT29BV010A-15
AT29BV010A-20
AT29BV010A-25
AT29BV010A-30
Units
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
t
ACC
Address to Output Delay
120
150
200
250
300
ns
t
CE
(1)
CE to Output Delay
120
150
200
250
300
ns
t
OE
(2)
OE to Output Delay
0
50
0
100
0
100
0
120
0
150
ns
t
DF
(3)(4)
CE or OE to Output
Float
0
30
0
50
0
50
0
60
0
75
ns
t
OH
Output Hold from OE,
CE or Address,
whichever occurred first
0
0
0
0
0
ns
Note:
Not recommended for New Designs.