5462-96900 Просмотр технического описания (PDF) - Aeroflex Corporation
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5462-96900 Datasheet PDF : 11 Pages
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AC Waveforms Chip/Sector
Erase Operations for Flash Memory
Addresses
tAS
tAH
Data Polling
5555H
2AAAH
5555H
5555H
2AAAH
SA
FCE
OE
FWE
Data
VCC
tGHWL
tWP
tWPH
tCE
tDH
AAH
tDS
55H
tVCE
Notes:
1. SA is the sector address for sector erase.
80H
AAH
55H
10H/30H
AC Waveforms for Data Polling
During Embedded Algorithm Operations for Flash Memory
tCH
FCE
OE
FWE
tOEH
DQ7
DQ0-DQ6
tDF
tOE
tCE
tWHWH1 or 2
DQ7
tOH
*
DQ7=
Valid Data
High Z
DQ0–DQ6=Invalid
DQ0–DQ6
Valid Data
tOE
* DQ7=Valid Data (The device has completed the Embedded operation).
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