LE28CV1001M-12 Ver la hoja de datos (PDF) - SANYO -> Panasonic
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LE28CV1001M-12 Datasheet PDF : 14 Pages
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LE28CV1001M, T-12/15
AC Electrical Characteristics at Ta = 0 to +70°C, VDD = 3.3 V ± 0.3 V
AC Testing Conditions (See Figure 8)
Input rise and fall time: ..................10 ns (max.)
Output load: ....................................1 TTL gate + 30 pF
Read Cycle
Parameter
Read cycle time
CE access time
Address access time
OE access time
Output low-impedance time from CE
Output low-impedance time from OE
Output high-impedance time from CE
Output high-impedance time from OE
Output valid time from address input
Page Write Cycle
LE28CV1001M, T
Symbol
-12
-15
Unit
min
max
min
max
tRC
120
150
ns
tCE
120
150
ns
tAA
120
150
ns
tOE
80
90
ns
tCLZ
0
0
ns
tOLZ
0
0
ns
tCHZ
50
50
ns
tOHZ
50
50
ns
tOH
0
0
ns
Parameter
Symbol
min
typ*
max
Unit
Write cycle time (erase and program)
tWC
5
10
ms
Address setup time
tAS
0
ns
Address hold time
tAH
100
ns
CE setup time
tCS
0
ns
CE hold time
tCH
0
ns
OE setup time
tOES
0
ns
OE hold time
tOEH
0
ns
CE pulse width
tCP
120
ns
WE pulse width
tWP
120
ns
Data setup time
tDS
100
ns
Data hold time
tDH
0
ns
Byte load cycle time
tBLC
0.10
100
µs
Byte load time out time
tBLCO
200
µs
Note: * typ is reference value at VDD = 3.3 V and Ta = 25°C
Figure 1 Read Cycle
No. 5409-7/14
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