Byte-wide read mode ac waveforms, Byte transition ac waveforms – Rainbow Electronics AT27C800 User Manual
Page 5
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AT27C800
5
Byte-Wide Read Mode AC Waveforms
(1)
Note:
1.
BYTE/V
PP
= V
IL
Byte-Wide Read Mode AC Waveforms
(1)
Note:
1.
BYTE/V
PP
= V
IH
BYTE Transition AC Waveforms
Notes:
1.
Timing measurement references are 0.8V and 2.0V. Input AC drive levels are 0.45V and 2.4V, unless otherwise specified.
2.
OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE.
3.
OE may be delayed up to t
ACC
- t
OE
after the address is valid without impact on t
ACC
.
4.
This parameter is only sampled and is not 100% tested.
5.
Output float is defined as the point when data is no longer driven.
A18
A18
A0 - A18
A-1
O - O
0
7
BYTE/V
PP
t
ACC
t
ST
t
STD
t
OH
t
OH
O - O
8
15
HI-Z
VALID
VALID
DATA OUT
DATA OUT
DATA OUT
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