MX26C4000B Просмотр технического описания (PDF) - Macronix International
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MX26C4000B Datasheet PDF : 20 Pages
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AC WAVEFORMS FOR ERASE OPERATIONS
MX26C4000B
A9
Q0~Q7
VCC 5V
12V
VPP
tHE
tE
tEH
CE
OE
Chip Erase
Valid
tAVQ
tGLQ
tAVG
All Matrix Verif
Table 2. Erasing Mode AC Characteristics (1) (TA=25°C; VCC=5V±0.25V; VPP=12.5V±0.25V)
Symbol
tA9HEL
tAVGL
tAVQV
tEHA9L
tER
tGLQV
Parameter
A9 High to Chip Enable Low
Address Valid to Output Enable Low
Address Valid to Data Valid
Chip Enable High to A9 Low
First Erase Time
Output Enable Low to Data Valid
Min
Max
Unit
2
us
2
us
100
ns
2
us
500
ms
30
ns
(1) VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP.
P/N: PM0768
12
REV. 0.6, JAN. 14, 2002
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