SST26WF040BT-104I/NP Memory by Microchip Technology
4Mb 1.65-1.95V Serial Quad I/O (SQI) Flash
| Status: | Active |
|---|---|
| Series: | SST26WF040B |
| RoHS: | Compliant |
The SST26WF040B default at power up is with WP# and HOLD pins enable and SIO2 and SIO3 pins disable allowing for SPI protocol operations without register configuration.
The SST26WF040BA default at power up is with WP# and HOLD pins disable and SIO2 and SIO3 pins enable allowing for Quad I/O operations without register configuration.
Where to Buy
Prices starting from US$1.02
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.10
|
3,000
in stock
|
Buy Now |
|
Newark Electronics
from US$1.43
|
1,765
in stock
|
Buy Now |
|
element14
from US$1.78
|
1,765
in stock
|
Buy Now |
|
Farnell
from US$1.28
|
1,765
in stock
|
Buy Now |
|
ECOM
from US$1.02
|
100
in stock
|
Buy Now |
|
Future Electronics
from US$1.27
|
0
in stock
|
Buy Now |
|
Avnet America
from US$1.14
|
0
in stock
|
Buy Now |
|
TME
from US$1.23
|
0
in stock
|
Buy Now |
|
RS Americas
from US$2.61
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Serial Interface Architecture: Nibble-wide multiplexed I/O’s with SPI-like serial command structure |
| Mode 0 and Mode 3 |
| x1/x2/x4 Serial Peripheral Interface (SPI) Protocol -Burst Modes |
| Continuous linear burst, 8/16/32/64 Byte linear burst with wrap-around |
| Page-Program: 256 Bytes per page in x1 or x4 mode |
| Flexible Erase Capability: Uniform 4 KByte sectors, Four 8 KByte top and bottom parameter overlay blocks, One 32 KByte top and bottom overlay block, Uniform 64 KByte overlay blocks |
| Software Write Protection: Individual Block-Locking: 64 KByte blocks, two 32 KByte blocks, and eight 8 KByte parameter blocks |
| Low Power Consumption: Active Read current: 15 mA (typical at 104 MHz), Standby Current: 10 µA (typical) |
| SFDP (Serial Flash Discoverable Parameters) |
| Packages Available: 8-contact WSON (6mm x 5mm), 8-lead SOIC (150 mil), 8-contact USON (2mm x 3mm), 8-ball XFBGA (Z-Scale) |
| All devices are RoHS compliant |
Specifications
| Density (Organization) | 4 Mbit |
|---|---|
| Operating Voltage Min. (V) | 1.65 |
| Oper Voltage Max (V) | 1.95 |
| Max. Clock Freq. | 104 MHz |
| Page Size (bytes) | 256 |
| Write Protected | False |
| Write Protect Scheme | Software Configurable |
| Endurance | 100,000 |
| Data Retention (Years) | 100 |
| Bus Modes | SPI,SDI,SQI |
| Battery Backup | False |
| Pins | Packaging | 8 | UDFN |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (3000) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| IBIS Model - SST26WF040B Device |
| Verilog Model - SST26WF040B Device |
Code Examples |
|---|
| SuperFlash Chip Erase Timing Demo for Arduino |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0062 |
| Shipping Weight (kg) | 0.15 |
| Lead Count | 8 |
| Package Type | UDFN |
| Package Width or Size | 2x3x0.55mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 4Mbit 1.8V SQI Flash | Microchip Technology |
| Cmos Flash, 4Mbit, 104Mhz, Uson-8 | Newark Electronics |
| CMOS FLASH, 4MBIT, 104MHZ, USON-8 | element14 |
| FLASH, -40+85°C | ECOM |
| 4MB 1.8V SQI FLASH MEMORY | Future Electronics |
| IC: FLASH memory | TME |
| FLASH MEMORY, 4MB SQI FLASH MEMORY, 1.8V 8 USON | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SST26WF040BT-104I/NP?
Additional datasheets, footprints and schematics for SST26WF040BT-104I/NP are listed on our Part Details page. You can also find images and similar parts to SST26WF040BT-104I/NP on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SST26WF040BT-104I/NP on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SST26WF040BT-104I/NP price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SST26WF040BT-104I/NP fall under?
The SST26WF040BT-104I/NP is listed under Semiconductors - ICs > Memory > FLASH.
Can I view similar or alternative parts?
You can view similar parts to SST26WF040BT-104I/NP 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 SST26WF040BT-104I/NP you can contact the distributor directly for product support, shipping queries etc.
Is the SST26WF040BT-104I/NP RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for SST26WF040BT-104I/NP have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and ECOM have stock available or on a lead time for SST26WF040BT-104I/NP.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SST26WF040BT-104I/NP often in real-time on the comparison pages.
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