Overview
The W25Q80DVSSIG TR is a 8M-bit NOR Flash memory chip produced by Winbond Electronics. This device is part of the SpiFlash® series and is designed to provide a high-performance storage solution for systems with limited space, pins, and power. It operates on a single 2.7V to 3.6V power supply and supports various SPI modes, including standard SPI, Dual SPI, and Quad SPI, making it versatile for a wide range of applications.
Key Specifications
| Specification | Value |
|---|---|
| Series | SpiFlash® |
| Part Status | Last Time Buy |
| Format - Memory | FLASH |
| Memory Type | FLASH - NOR |
| Memory Size | 8M (1M x 8) |
| Speed | 104MHz |
| Interface | SPI Serial, Dual SPI, Quad SPI |
| Voltage - Supply | 2.7 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 8-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 8-SOIC |
Key Features
- High Performance: Supports SPI clock frequencies up to 104MHz, with equivalent clock rates of 208MHz for Dual I/O and 416MHz for Quad I/O, allowing for high-speed data transfer rates of up to 50MB/s.
- Flexible Architecture: Organized into 4,096 programmable pages of 256-bytes each, with uniform 4KB sectors, 32KB, and 64KB blocks for flexible erase and program operations.
- Low Power Consumption: Current consumption as low as 1µA in power-down mode, making it suitable for battery-powered devices.
- Advanced Security: Features software and hardware write protection, top/bottom array protection, power supply lock-down, OTP protection, and a 64-bit unique ID for each device.
- Space Efficient Packaging: Available in various packages including 8-pin SOIC, VSOP, WSON, USON, PDIP, and WLCSP, offering flexibility in design.
Applications
- Code Shadowing to RAM: Ideal for systems that require executing code directly from the flash memory to RAM.
- Direct Execution (XIP): Supports executing code directly from the flash memory, reducing the need for additional RAM.
- Data and Parameter Storage: Suitable for storing voice, text, and data in applications that require flexible and reliable storage solutions).
- Embedded Systems: Used in various embedded systems where high-speed data transfer and low power consumption are critical).
Q & A
- What is the memory size of the W25Q80DVSSIG TR?
The memory size is 8M-bit (1M x 8)).
- What are the supported SPI modes?
The device supports standard SPI, Dual SPI, and Quad SPI modes).
- What is the operating voltage range of the W25Q80DVSSIG TR?
The operating voltage range is 2.7V to 3.6V).
- What is the maximum operating temperature of the W25Q80DVSSIG TR?
The maximum operating temperature is 85°C).
- What is the package type of the W25Q80DVSSIG TR?
The package type is 8-SOIC (0.209", 5.30mm Width)).
- What are the erase and program capabilities of the W25Q80DVSSIG TR?
The device can erase in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase), or the entire chip (chip erase). It can program up to 256 bytes at a time).
- What is the data retention period of the W25Q80DVSSIG TR?
The data retention period is more than 20 years).
- Does the W25Q80DVSSIG TR support write protection?
Yes, it supports software and hardware write protection, including top/bottom array protection and OTP protection).
- What is the power consumption in power-down mode?
The power consumption is as low as 1µA in power-down mode).
- Is the W25Q80DVSSIG TR suitable for battery-powered devices?
Yes, due to its low power consumption, it is suitable for battery-powered devices).
