W25Q80DVUXIE

Imagens apenas para referência

W25Q80DVUXIE

+Lista de Materiais

2.7V~3.6V 8Mbit 104MHz SPI USON-8-EP(2x3) Memory (ICs) RoHS

365 Garantia de Qualidade em 1 dia

7*24 Garantia de serviço em 24 horas

90-Garantia de pós-venda em 1 dia

Garantia de Produto Genuíno

Especificações

Atributo Valor
Packaging USON-8-EP(2x3)
Clock Frequency 104MHz
Interface SPI
Memory Size 8Mbit
Operating Temperature -40℃~+85℃
Voltage - Supply 2.7V~3.6V
Data Retention - TDR (Year) 20 Years
Page Programming Time (Tpp) 800us
Program / Erase Cycles 100,000 cycles
Standby Supply Current 10uA
Block Erase Time(t BE) 120ms@(32KB)

Visão Geral

Description

The W25Q80DVUXIE is an 8M-bit (1MB) serial flash memory from Winbond, part of the W25Q series. It features SPI (Serial Peripheral Interface) with support for Dual and Quad I/O for faster data transfer.
Key specifications:
- Voltage range: 2.7V–3.6V
- SPI clock: Up to 104 MHz (Quad I/O)
- Sector/block erase: 4KB, 32KB, 64KB, or full-chip
- Program/erase endurance: 100,000 cycles
- Data retention: 20 years
It includes security features like software/hardware write protection and a unique 64-bit ID. Common applications include firmware storage, IoT devices, and embedded systems.
The UXIE variant indicates specific packaging (e.g., USON 8-pin). It’s compatible with standard SPI modes (0 & 3) and offers low-power operation.
For detailed usage, refer to the datasheet for timing diagrams and command sets.

Equivalent

Equivalent products to the W25Q80DVUXIE (8Mb SPI NOR Flash) include:
- MX25L8006E (Macronix)
- S25FL008K (Infineon/Cypress)
- AT25DF081A (Microchip)
- GD25Q80C (GigaDevice)
- P25Q80H (Puya)
These are 8Mb SPI NOR Flash chips with similar pinouts and functionalities. Verify voltage, speed, and package compatibility for direct replacement.

Application

The W25Q80DVUXIE is an 8Mb SPI NOR flash memory chip commonly used in:
1. Embedded Systems – Firmware storage for microcontrollers (e.g., STM32, ESP8266).
2. Consumer Electronics – Smart TVs, set-top boxes, and IoT devices for data logging.
3. Automotive – Infotainment and instrument clusters (limited to industrial temp. range).
4. Industrial – PLCs, sensors, and automation for parameter storage.
5. Networking – Routers/modems for configuration data.
Its SPI interface, low power, and high-speed read make it ideal for small, fast, non-volatile storage needs.

Package

The W25Q80DVUXIE is available in an 8-pin SOIC (208-mil) package. This surface-mount package is compact and widely used for SPI flash memory applications. It measures approximately 5.28mm x 5.28mm with a height of 2.03mm, making it suitable for space-constrained designs. The SOIC package ensures easy soldering and compatibility with standard PCB assembly processes.

Frequently Asked Questions


Q: What is the maximum clock frequency for SPI communication?
A: The device supports a maximum SPI clock frequency of 104 MHz for high-speed read operations.


Q: What is the operating voltage range?
A: It operates with a supply voltage from 2.7V to 3.6V, ensuring compatibility with standard 3.3V systems.


Q: How many program/erase cycles does this memory support?
A: It supports up to 100,000 program/erase cycles, providing reliable endurance for frequent data updates.


Q: What is the data retention period?
A: The device guarantees a data retention time of 20 years, ensuring long-term data stability.


Q: What is the typical page programming time?
A: Typical page programming time is 800 microseconds, enabling fast write operations.


Q: What is the standby current consumption?
A: The standby supply current is only 10 µA, making it suitable for low-power and battery-operated applications.


Produtos relacionados a W25Q80DVUXIE

  • Orçamento Rápido

  • Envie sua solicitação de orçamento para W25Q80DVUXIE Use este formulário. Responderemos em até 12 horas.