SST25VF040B-80-4I-SAE SILICON STORAGE TECHNOLOGY, SST25VF040B-80-4I-SAE Datasheet - Page 27

• Manufacturer Part Number: SST25VF040B-80-4I-SAE
• Description: MEMORY, FLASH, 4MBIT, SPI, 8SOIC
• Manufacturer: SILICON STORAGE TECHNOLOGY

Specifications of SST25VF040B-80-4I-SAE

• Memory Size: 4Mbit
• Clock Frequency: 80MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Memory Type: Flash
• Memory Configuration: 512K X 8
• Interface Type: Serial, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A Microchip Technology Company
©2011 Silicon Storage Technology, Inc.
Power-Up Specifications
All functionalities and DC specifications are specified for a V
ms (0v - 3.0V in less than 300 ms). See Table 17 and Figure 25 for more information.
Table 17:Recommended System Power-up Timings
Figure 25:Power-up Timing Diagram
Symbol
T
T
PU-READ
PU-WRITE
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
1
1
V
V
DD
DD
V
Max
Min
DD
Parameter
V
V
DD
DD
Commands may not be accepted or properly
Min to Read Operation
Min to Write Operation
Chip selection is not allowed.
interpreted by the device.
27
T
T
PU-READ
PU-WRITE
4 Mbit SPI Serial Flash
DD
Device fully accessible
ramp rate of greater than 1V per 100
SST25VF040B
Minimum
100
100
1295 PwrUp.0
S71295-06-000
Time
Data Sheet
02/11
Units
µs
µs
T17.0 1