AT28LV64B-25 查看數據表（PDF） - Atmel Corporation
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AT28LV64B-25
Atmel Corporation
AT28LV64B-25 Datasheet PDF : 12 Pages
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AC Write Characteristics
Symbol Parameter
Min
tAS, tOES
Address, OE Set-up Time
0
tAH
Address Hold Time
100
tCS
Chip Select Set-up Time
0
tCH
Chip Select Hold Time
0
tWP
Write Pulse Width (WE or CE)
200
tDS
Data Set-up Time
100
tDH, tOEH
tDV
Data, OE Hold Time
Time to Data Valid
0
NR(1)
tWPH
Write Pulse Width High
100
Notes: 1. NR = No Restriction
2. All byte write operations must be preceded by the SDP command sequence.
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns
AC Write Waveforms
WE Controlled
CE Controlled
6
AT28LV64B
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