W25Q80DVSSSG
| Parameters | |
|---|---|
| Series | SpiFlash® |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Package / Case | 8-SOIC (0.209", 5.30mm Width) |
| Mfr | Winbond Electronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Technology | FLASH - NOR |
| Supplier Device Package | 8-SOIC |
| Access Time | 6 ns |
| 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 | 30µs, 3ms |
| Package | Tube |
| Product Status | Active |
| Base Product Number | W25Q80 |
| REACH Status | REACH Unaffected |
| Other Names | 256-W25Q80DVSSSG |
| Standard Package | 1 |
W25Q80DVSSSG FLASH - NOR Memory IC 8Mbit SPI - Quad I/O 104 MHz 6 ns 8-SOIC
The W25Q80DVSSSG is Winbond SpiFlash 8Mbit serial NOR flash memory in 8-pin SSOP package, supporting standard SPI, dual SPI and quad SPI interfaces with maximum 104MHz clock frequency. It runs on 2.7V to 3.6V single supply, organized as 1M × 8 bits and supports execute-in-place function to run firmware directly without loading code into RAM. This non-volatile storage device provides uniform 4KB sector erase, hardware and software write protection and OTP security registers, operating within -40°C to 85°C industrial temperature range. It is marked NRND, mainly used for spare parts and maintenance replacement of existing embedded electronic systems.
Key Features & Applications
● 8Mbit NOR flash capacity with multi-I/O SPI, dual and quad SPI modes to boost read speed up to 104MHz.
● Single 2.7V~3.6V power supply, compatible with common 3.3V embedded circuits and featuring low standby power consumption.
● Multiple flexible erase options: 4KB sector, 32KB block, 64KB block and full chip erase for convenient memory management.
● Hardware write-protect pin, software block protection and OTP one-time programmable registers to protect sensitive configuration data.
● 100,000 typical erase/program cycles and 20-year data retention to guarantee long-term stable data preservation.
This serial NOR flash is commonly adopted for bootloader and firmware storage of MCUs and FPGAs, smart home controller boards, wireless IoT sensor nodes, portable measurement instruments, consumer audio devices, network peripherals and legacy industrial control equipment. It saves boot codes, calibration parameters, device identifiers and system log data for space-limited embedded platforms.
Alternative NOR flash ic models
1. W25Q80RVSSSG: Winbond upgraded 8Mbit quad SPI NOR flash with same SSOP-8 pin assignment, enhanced performance and recommended for new product development.
2. GD25Q80CSSG: GigaDevice 8Mbit SPI flash with 104MHz clock, compatible command set and low-cost cross-brand replacement for embedded firmware storage.
3. MX25L8006EM2I-12G: Macronix 8Mbit serial NOR flash in SSOP-8 form factor, offering another supply chain backup option for non-volatile boot memory.
