29C040 查看數據表（PDF） - Atmel Corporation
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29C040 Datasheet PDF : 11 Pages
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AC Byte Load Characteristics
Symbol
Parameter
Min
tAS, tOES
Address, OE Set-up Time
10
tAH
Address Hold Time
50
tCS
Chip Select Set-up Time
0
tCH
Chip Select Hold Time
0
tWP
Write Pulse Width (WE or CE)
90
tDS
Data Set-up Time
50
tDH, tOEH
Data, OE Hold Time
10
tWPH
Write Pulse Width High
100
AC Byte Load Waveforms (1)
WE Controlled
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns
CE Controlled
Note: 1. A complete sector (256-bytes) should be loaded using the waveforms shown in these byte load waveform diagrams.
4-170
AT29C040A
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