lh28f128bfht-pbtl75a Sharp Microelectronics of the Americas, lh28f128bfht-pbtl75a Datasheet - Page 26

• Manufacturer Part Number: lh28f128bfht-pbtl75a
• Description: Flash Memory 16mbit 8mbitx16
• Manufacturer: Sharp Microelectronics of the Americas

1.2.4 AC Characteristics - Read-Only Operations
NOTES:
1. See AC input/output reference waveform for timing measurements and maximum allowable input slew rate.
2. Sampled, not 100% tested.
3. OE# may be delayed up to t
4. Address setup time (t
5. Address hold time (t
6. Specifications t
t
t
t
t
t
t
t
t
t
t
t
t
t
AVAV
AVQV
ELQV
APA
GLQV
PHQV
EHQZ
ELQX
GLQX
OH
AVEL
ELAX
EHEL
operations.
Symbol
, t
, t
, t
, t
AVGL
GHGL
GHQZ
GLAX
Read Cycle Time
Address to Output Delay
CE# to Output Delay
Page Address Access Time
OE# to Output Delay
RST# High to Output Delay
CE# or OE# to Output in High Z, Whichever Occurs First
CE# to Output in Low Z
OE# to Output in Low Z
Output Hold from First Occurring Address, CE# or OE# change
Address Setup to CE#, OE# Going Low
for Reading Status Register
Address Hold from CE#, OE# Going Low
for Reading Status Register
CE#, OE# Pulse Width High for Reading
Status Register
AVEL
ELAX
AVEL
, t
AVGL
, t
, t
GLAX
ELQV
AVGL
, t
ELAX
) is defined from the falling edge of CE# or OE# (whichever goes low last).
) is defined from the falling edge of CE# or OE# (whichever goes low last).
⎯ t
, t
GLQV
GLAX
V
Parameter
CC
after the falling edge of CE# without impact to t
=2.7V-3.3V, T
and t
EHEL
LHF12F17
, t
(1)
GHGL
A
=-40°C to +85°C
for read operations apply to only status register read
Notes
4, 6
5, 6
3
3
2
2
2
2
6
Min.
ELQV
75
10
10
20
0
0
0
.
Max.
150
75
75
25
20
20
Rev. 0.04
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
23