MX25L4006E
OPERATING CONDITIONS
At Device Power-Up and Power-Down
AC timing illustrated in Figure 28 and Figure 29 are the supply voltages and the control signals at device power-up
and power-down. If the timing in the figures is ignored, the device will not operate correctly.
During power-up and power down, CS# needs to follow the voltage applied on VCC to keep the device not be se-
lected. The CS# can be driven low when VCC reach Vcc(min.) and wait a period of tVSL.
Figure 28. AC Timing at Device Power-Up
VCC(min)
VCC
GND
tVR
tSHSL
CS#
tSHCH
tSLCH
tCHSL
tCHSH
SCLK
tDVCH
tCHCL
tCHDX
tCLCH
MSB IN
LSB IN
SI
High Impedance
SO
Symbol
tVR
Parameter
VCC Rise Time
Notes
Min.
0.5
Max.
500000
Unit
us/V
1
Notes :
1. Sampled, not 100% tested.
2. For AC spec tCHSL, tSLCH, tDVCH, tCHDX, tSHSL, tCHSH, tSHCH, tCHCL, tCLCH in the figure, please refer to
"AC CHARACTERISTICS" table.
P/N: PM1576
REV. 1.3, FEB. 10, 2012
41
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