W89C982 Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
fabricante
W89C982 Datasheet PDF : 28 Pages
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Preliminary W89C982AF
AC CHARACTERISTICS
(VDD = 4.75V to 5.25V, VSS = 0V, TA = 0° C to 70° C)
System Clock Timing
NO.
DESCRIPTION
FIG.
1
X1 clock rising time
1
2
X1 clock falling time
1
3
X1 clock period
1
4
X1 clock high
1
5
X1 clock low
1
System Clock Timing Diagram
MIN.
49.995
22.5
22.5
TYP.
MAX.
10
10
50.005
27.5
27.5
UNIT
nS
nS
nS
nS
nS
3
4
5
X1
1
2
Figure 1
Reset Timing
NO.
DESCRIPTION
1 Reset pulse width
2 RST Low hold time with respect to X1 clock
3 RST High setup time with X1 clock rising time
Reset Timing Diagram
FIG. MIN. TYP. MAX. UNIT
2 100
µS
2
5
nS
2
20
nS
X1
RST
3
2
1
Figure 2
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Publication Release Date: November 1996
Revision A1
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