AT5FC001-20 データシートの表示（PDF） - Atmel Corporation
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AT5FC001-20 Datasheet PDF : 14 Pages
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A.C. Read Characteristics
Symbol Parameter
Min
tRC
Read Cycle Time
200
tCE
Chip Enable Access Time
tACC Address Access Time
tOE
Output Enable Access Time
tLz
Chip Enable to Output in Low Z
5
tDF
Chip Disable to Output in High Z
tOLZ
Output Enable to Output in Low Z
5
tDF
Output Disable to Output in High Z
tOH
Output Hold Time from First of Address, CE, or OE Change
5
tWC
Write Recovery Time Before Read
Max
Units
ns
200
ns
200
ns
100
ns
ns
60
ns
ns
60
ns
ns
10
ms
Input test Waveforms and
Measurement Level
Output Test Load
tR, tF < 5 ns
A.C. Read Waveforms (1)
ADDRESS
POWER-UP,
STANDBY
CE
DEVICE AND
ADDRESS OUTPUT DATA
SELECTION ENABLED VALID
ADDRESSES STABLE
tRC
OE
WE
DATA
VCC
5.0 V
0V
Note:
1. CE refers to CE1, and/or CE2
tWC
tOE
tCE
tOLZ
tLZ
tACC
tOH
OUTPUT VALID
10
AT5FC001
STANDBY,
POWER-DOWN
tDF
tDF
HIGH Z
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