SST25VF040B-50-4I-SAF-T Memory by Microchip Technology
4Mb 2.7-3.6V SPI Serial Flash
| Status: | Active |
|---|---|
| Series: | SST25VF040B |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.95
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.97
|
4,500
in stock
|
Buy Now |
|
Newark Electronics
from US$1.19
|
1,178
in stock
|
Buy Now |
|
element14
from US$1.30
|
1,178
in stock
|
Buy Now |
|
RS
from US$1.07
|
235
in stock
|
Buy Now |
|
Future Electronics
from US$1.06
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.95
|
0
in stock
|
Buy Now |
|
TME
from US$1.10
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| SPI Compatible: Mode 0 and Mode 3 |
| Supports 50 MHz SPI clock (80MHz no longer available see EOL NOTIFICATION) |
| Active Read Current: 10 mA (typical) |
| Program & Erase Current: 30mA (max) |
| Standby Current: 5 µA (typical) |
| Uniform 4 KByte sectors |
| Uniform 32 KByte and 64 KByte overlay blocks |
| Chip-Erase Time: 35 ms (typical) |
| Sector-/Block-Erase Time: 18 ms (typical) |
| Byte-Program Time: 7 µs (typical) |
| Decrease total chip programming time overByte-Program operations |
| 8-lead SOIJ (200 mils) |
| 8-lead SOIC (150 mils) |
| 8-contact WSON (6mm x 5mm) |
| Chip Scale Package |
| All devices are RoHS compliant |
Specifications
| Density (Organization) | 4 Mbit |
|---|---|
| Operating Voltage Min. (V) | 2.7 |
| Oper Voltage Max (V) | 3.6 |
| Max. Clock Freq. | 50 MHz |
| Page Size (bytes) | 0 |
| Write Protected | False |
| Write Protect Scheme | Quarter, Half, Whole Array |
| Endurance | 100,000 |
| Data Retention (Years) | 100 |
| Bus Modes | SPI |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (3300) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| SST25VF040B 4-Mbit SPI Serial Flash Data Sheet |
Board Design Files |
|---|
| IBIS Model 8 contact WSON |
| IBIS Model 8 lead SOIC |
| SST25VF040B_WSON_IBIS |
Code Examples |
|---|
| SuperFlash Chip Erase Timing Demo for Arduino |
Miscellaneous |
|---|
| MOD NC VCS |
| Practical Considerations When Using Programmers and Superflash Memory |
| SST25VF040B_Verilog_MOD |
| SST25VF040B_Verilog_NC |
| SST25VF040B_Verilog_VCS |
| SST25VF040b_Driver |
Supporting Collateral |
|---|
| SST25VF040B to SST25PF040C Migration |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.230303 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 2.7V to 3.6V 4Mbit SPI Serial Flash | Microchip Technology |
| Flash Memory, 4Mbit, 50Mhz, Soic-8 | Newark Electronics |
| FLASH MEMORY, 4MBIT, 50MHZ, SOIC-8 | element14 |
| SST25VF040B Series 4 Mb (512K x 8) 3.6 V Surface Mount SPI Serial Flash - SOIC-8 | Future Electronics |
| Flash Serial-SPI 3.3V 4Mbit 4M x 1Bit 8-Pin SOIC T/R | Avnet America |
| IC: FLASH memory | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SST25VF040B-50-4I-SAF-T?
Additional datasheets, footprints and schematics for SST25VF040B-50-4I-SAF-T are listed on our Part Details page. You can also find images and similar parts to SST25VF040B-50-4I-SAF-T on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SST25VF040B-50-4I-SAF-T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SST25VF040B-50-4I-SAF-T price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SST25VF040B-50-4I-SAF-T fall under?
The SST25VF040B-50-4I-SAF-T is listed under Semiconductors - ICs > Memory > FLASH.
Can I view similar or alternative parts?
You can view similar parts to SST25VF040B-50-4I-SAF-T when available in the FLASH range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SST25VF040B-50-4I-SAF-T you can contact the distributor directly for product support, shipping queries etc.
Is the SST25VF040B-50-4I-SAF-T RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for SST25VF040B-50-4I-SAF-T have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, RS and Future Electronics have stock available or on a lead time for SST25VF040B-50-4I-SAF-T.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SST25VF040B-50-4I-SAF-T often in real-time on the comparison pages.
What if I can't find stock of SST25VF040B-50-4I-SAF-T?
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