W78L054A Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W78L054A Datasheet PDF : 26 Pages
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W78LE54/W78L054A
Program Operation
PARAMETER
VPP Setup Time
Data Setup Time
Data Hold Time
Address Setup Time
Address Hold Time
CE Program Pulse Width for
Program Operation
OECTRL Setup Time
OECTRL Hold Time
OE Setup Time
OE High to Output Float
Data Valid from OE
SYMBOL
TVPS
TDS
TDH
TAS
TAH
TPWP
TOCS
TOCH
TOES
TDFP
TOEV
MIN.
2.0
2.0
2.0
2.0
0
290
2.0
2.0
2.0
0
-
TYP.
-
-
-
-
-
300
-
-
-
-
-
MAX.
-
-
-
-
-
310
-
-
-
130
150
UNIT
μS
μS
μS
μS
μS
μS
μS
μS
μS
nS
nS
Note: Flash data can be accessed only in flash mode. The RST pin must pull in VIH status, the ALE pin must pull in VIL status,
and the PSEN pin must pull in VIH status.
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