Winbond Electronics W25Q40RVSSJQ Flash Memory
SPIFLASH, 4M-BIT, 4KB UNIFORM SE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
W25Q40RVSSJQ
Detailed Description
SPIFLASH, 4M-BIT, 4KB UNIFORM SE
Package
SO
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
W25Q40RVSSJQ Datasheet
Quick Jump:
Technical Specifications
Winbond Electronics W25Q40RVSSJQ Flash Memory technical specifications.
General
Interface
Serial (SPI, Dual SPI, Quad SPI)
Memory Size
4M
RoHS
Compliant
Number of Pins
8
Mounting Type
Surface Mount
Operating Temperature
-40 ~ 105
Supply Voltage
3/3.3
Lifecycle Status
Active
Automotive
No
Ppap
No
Alternate Parts Comparison (W25Q40RVSSJQ vs W25Q128JVSAQ vs W25Q64JVSFIQ vs W25Q128JVFIQ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 ~ 105 | -40°C ~ 105°C (TA) | -40 ~ 85 | -40 ~ 85 |
| Supply Voltage | 3/3.3 | 3/3.3 | 3/3.3 | 3/3.3 |
| Memory Size | 4M | 128M | 64M | 128M |
| Interface | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) |
| Number of Pins | 8 | 8 | 16 | 16 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active-Unconfirmed | Active | Active |
| Address Width Bit | 24 | 24 | 24 | 24 |
| Architecture | Sectored | Sectored | Sectored | Sectored |
| Automotive | No | Yes | No | No |
| Block Organization | Symmetrical | Symmetrical | Symmetrical | Symmetrical |
| Action |
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.