A29DL323(2002) Ver la hoja de datos (PDF) - AMIC Technology
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A29DL323
(Rev.:2002)
(Rev.:2002)
AMIC Technology
A29DL323 Datasheet PDF : 46 Pages
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A29DL323 Series
AC Characteristics
Write Cycle (Program / Erase)
Parameter
Symbol
Write cycle time
tWC
Address setup time ( WE to address)
tAC
Address setup time ( CE to address)
tAS
Address hold time ( WE to address)
tAH
Address hold time ( CE to address)
tAH
Input data setup time
tDS
Input data hold time
tDH
OE hold time
Read
tOEH
Toggle bit, Data polling
Read recovery time before write ( OE to CE )
tGHEL
Read recovery time before write ( OE to WE )
tGHWL
WE setup time ( CE to WE )
tWS
CE setup time ( WE to CE )
tCS
WE hold time ( CE to WE )
tWH
CE hold time ( WE to CE )
tCH
Write pulse width
tWP
CE pulse width
tCP
Write pulse width high
tWPH
CE pulse width high
tCPH
Byte programming operation time
tBPG
Word programming operation time
tWPG
Sector erase operation time
tSER
VCC set time
tVCS
RY/BY recovery time
tRB
RESET pulse width
tRP
RESET high-voltage (VID) hold time from high of RY/ BY when tRRB
sector group is temporarily unprotect
RESET hold time
tRH
From completion of automatic program / erase to data output
tEOE
time
RY/BY delay time from valid program or erase operation
tBUSY
Address setup time to OE low in toggle bit
tASO
Address hold time to CE or OE high in toggle bit
tAHT
Min.
85
0
0
45
45
35
0
0
10
0
0
0
0
0
0
35
35
30
30
50
0
500
20
50
15
0
Typ.
9
11
0.7
Max.
200
200
5
85
90
Unit Notes
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
s
1
µs
ns
ns
µs
ns
ns
ns
ns
ns
PRELIMINARY (May, 2002, Version 0.0)
31
AMIC Technology, Inc.
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