SST25VF020B-80-4I-SA View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
SST25VF020B-80-4I-SA Datasheet PDF : 35 Pages
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A Microchip Technology Company
2 Mbit SPI Serial Flash
SST25VF020B
Data Sheet
Power-Up Specifications
All functionalities and DC specifications are specified for a VDD ramp rate of greater than 1V per 100
ms (0v - 3.0V in less than 300 ms). See Table 16 and Figure 27 for more information.
Table 16:Recommended System Power-up Timings
Symbol
Parameter
Minimum
Units
TPU-READ1
TPU-WRITE1
VDD Min to Read Operation
VDD Min to Write Operation
100
µs
100
µs
T16.0 1417
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
VDD
VDD Max
Chip selection is not allowed.
Commands may not be accepted or properly
interpreted by the device.
VDD Min
TPU-READ
TPU-WRITE
Device fully accessible
Figure 27:Power-up Timing Diagram
Time
1417 PwrUp.0
©2011 Silicon Storage Technology, Inc.
29
S71417-03-000
02/11
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