M25PE80
Power-up and power-down
Figure 24. Power-up timing
VCC
VCC(max)
Program, erase and write commands are rejected by the device
Chip selection not allowed
VCC(min)
Reset state
of the
device
VWI
tVSL
Read access allowed
tPUW
Device fully
accessible
time
AI04009C
Table 14. Power-up timing and VWI threshold
Symbol
Parameter
Min
tVSL(1) VCC(min) to S low
30
tPUW(1) Time delay before the first write, program or erase instruction
1
VWI(1) Write inhibit voltage
1.5
1. These parameters are characterized only, over the temperature range –40 °C to +85 °C.
Max Unit
µs
10 ms
2.5 V
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