M58BW016DT, M58BW016DB, M58BW016FT, M58BW016FB
DC and AC parameters
Figure 19. Power supply slope specification
Voltage
VDHH
VDH
Time
tVDH
AI14230b
1. Please refer to the application note AN2601.
Table 21. Power supply AC and DC characteristics
Symbol
Description
Min
Max
Unit
V
Minimum value of power supply
Maximum value of power supply
Time required from power supply to reach the V value
2.7
V
V
DH
V
3.6
DHH
VDH
t
50
50000
µs
DH
Table 22. Reset, power-down and power-up AC characteristics
Symbol
Parameter
Min Max Unit
t
Reset/Power-down High to Chip Enable Low
Reset/Power-down High to Latch Enable Low
Reset/Power-down High to Output Valid
50
50
ns
ns
ns
ns
ns
ns
PHEL
t
PHLL
(1)
t
95
95
PHQV
t
Reset/Power-down High to Write Enable Low
Reset/Power-down High to Output Enable Low
Reset/Power-down Low to Reset/Power-down High
Reset/Power-down High to Valid Data Ready High
50
50
PHWL
t
PHGL
t
100
PLPH
(1)
t
PHRH
M58BW016DT/B
M58BW016FT/B
10
50
µs
µs
ns
ns
ns
ns
ns
µs
t
Supply voltages High to Reset/Power-down High
VDHPH
t
Reset/Power-down Low to Data Ready High Impedance
Write Enable Low to Data Ready High Impedance
Output Enable Low to Data Ready High Impedance
Chip Enable Low to Data Ready High Impedance
Latch Enable Low to Data Ready High Impedance
Reset/PowerDown Low to Flash Ready
80
80
80
80
80
30
PLRZ
t
WLRH
t
GLRH
t
ELRH
t
LLRH
PLRH
t
1. This time is t
+ t
or t
+ t
.
PHEL
AVQV
PHEL
ELQV
51/70
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