W25Q80DVSNIG
| Parameters | |
|---|---|
| Series | SpiFlash® |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Winbond Electronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Technology | FLASH - NOR |
| Supplier Device Package | 8-SOIC |
| Memory Size | 8Mbit |
| Memory Type | Non-Volatile |
| Voltage - Supply | 2.7V ~ 3.6V |
| Clock Frequency | 104 MHz |
| Memory Organization | 1M x 8 |
| Memory Format | FLASH |
| Memory Interface | SPI - Quad I/O |
| Write Cycle Time - Word, Page | 3ms |
| Package | Tube |
| Product Status | Active |
| Base Product Number | W25Q80 |
| REACH Status | REACH Unaffected |
| Standard Package | 100 |
| ECCN | EAR99 |
| HTSUS | 8542.32.0071 |
W25Q80DVSNIG FLASH - NOR Memory IC 8Mbit SPI - Quad I/O 104 MHz 8-SOIC
The W25Q80DVSNIG is Winbond SpiFlash 8Mbit serial NOR flash chip packaged in 8-pin SOIC, supporting standard SPI, dual SPI and quad SPI interfaces with up to 104MHz clock speed. It works on 2.7V to 3.6V power supply, organizes memory as 1M × 8 bits, and features uniform 4KB sector erase, hardware write protection and OTP security registers. This non-volatile memory operates at -40°C to 85°C industrial temperature range, offering reliable boot code and parameter storage for embedded systems, and supports execute-in-place function to directly run firmware from flash without copying data into RAM.
Key Features
● 8Mbit NOR flash density with multi-I/O SPI, dual and quad SPI modes for accelerated read performance up to 104MHz.
● Wide 2.7V~3.6V single supply voltage, compatible with common 3.3V embedded logic circuits.
● Flexible erase options including 4KB sector, 32KB block, 64KB block and full chip erase for convenient memory management.
● Hardware and software write protection plus OTP one-time programmable registers to secure critical configuration data.
● 100,000 typical erase/program cycles and 20-year data retention for long-term stable storage.
FAQ: Is W25Q80DVSNIG recommended for new designs? It is NRND; choose W25Q80RV series for new projects. Place 0.1μF decoupling capacitor close to VCC pin, and respect the page write timing to avoid incomplete programming and data corruption.
Alternative serial NOR flash models
1. W25Q80RVSNIG: Winbond upgraded 8Mbit quad SPI NOR flash with identical SOIC-8 pinout, improved performance and recommended for new product development.
2. GD25Q80CSIG: GigaDevice 8Mbit SPI flash with 104MHz clock, compatible command set and cost-effective cross-brand alternative.
3. MX25L8006EM1I-12G: Macronix 8Mbit serial NOR flash in SOIC-8 package, providing another supply chain option for firmware storage.
