W25X40CLSSIG
Manufacturer: Winbond
The W25X40CLSSIG is an SPI NOR Flash memory from Winbond. Density is 4 Mbit. Organisation is 512Kx8. Supply voltage is 2.3 – 3.6 V. Offered in the SOIC-8 package. Rated operating temperature is Industrial. Parameters above are taken from the manufacturer datasheet; confirm the current revision before finalising a design.
Overview
The W25X40CLSSIG from Winbond is a 4 Mbit SPI NOR Flash memory, including the Industrial temperature grade, a 512Kx8 organisation, the SOIC-8 package and an operating supply of 2.3 – 3.6 V.
In practice, supply range and maximum clock rate are specified per family member, so both should be checked on the datasheet page for the chosen suffix.
Key features
- 4 Mbit memory density
- 512Kx8 Organisation
- 2.3 – 3.6 V supply voltage
- SOIC-8 package
- Operating temperature range Industrial
- Winbond original part, traceable supply
Typical applications
- Embedded code storage
- IoT devices
- Automotive modules
- Networking equipment
- Industrial HMI
- Consumer electronics
- Motor control firmware
Specifications
Memory array
| Density | 4 Mbit |
|---|---|
| Organisation | 512Kx8 |
Interface and supply
| Voltage | 2.3 – 3.6 V |
|---|---|
| Operating temperature | Industrial |
Ordering
| Package | SOIC-8 |
|---|---|
| Ordering code | W25X40CLSSIG |
Note on parameters. The figures above are taken from the manufacturer datasheet for W25X40CLSSIG. Electrical limits vary by ordering option and revision — confirm the current datasheet before finalising your design.
Package and ordering
| Ordering code | Package | Operating temp. / grade |
|---|---|---|
| W25X40CLSSIG | SOIC-8 | Industrial |
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Sourcing W25X40CLSSIG
We supply W25X40CLSSIG with original manufacturer documentation and a quotation that states lead time, packaging and price breaks. Send your annual quantity and target date and you will get a reply with the datasheet attached.