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W25Q80BLSNIG

产品分类: 闪存(Flash)
厂牌: WINBOND/台湾华邦
产品描述: 8Mb (1M x 8) 2.3V 18mA 3.6V 80MHz SPI SOP-8 贴片安装
供应商型号: W25Q80BLSNIG SOP-8
供应商: 期货订购
标准整包数: 2400
WINBOND/台湾华邦 闪存(Flash) W25Q80BLSNIG

W25Q80BLSNIG概述

    # W25Q80BL Serial Flash Memory Technical Overview
    Product Introduction
    The W25Q80BL is an 8M-bit Serial Flash Memory designed by Winbond Electronics Corporation. It serves as a compact, high-performance storage solution for systems constrained by space, pin count, and power consumption. This device is particularly suited for executing code directly from the flash memory (Execute In Place, XIP), storing text, voice, and data, and performing code shadowing.
    Key features include support for standard SPI, Dual SPI, and Quad SPI interfaces, offering enhanced performance over conventional serial flash devices. With its ability to support clock speeds up to 50 MHz, the W25Q80BL delivers an equivalent dual quad speed of 100 MHz or 200 MHz, providing data transfer rates up to 25 MB/s.
    Technical Specifications
    Key Features:
    - Storage Capacity: 8M-bit (1 Mbyte)
    - Interface: Standard SPI, Dual SPI, Quad SPI
    - Voltage Range: 2.3V to 3.6V
    - Power Consumption: Active mode: 4mA, Power-down mode: <1µA
    - Operating Temperature: -40°C to +85°C
    - Organization: 4,096 programmable pages (256 bytes each)
    - Block/sector Sizes: 4KB, 32KB, 64KB sectors
    - Endurance: >100,000 erase/program cycles
    - Data Retention: >20 years
    - Addressing: Support for continuous reading with as few as 8 clocks
    - Package Options: Available in 8-pin SOIC, VSOP, WSON, and USON packages
    Key Operational Specifications:
    - Clock Speed: Up to 50 MHz (50 MHz x 2 for Dual, 50 MHz x 4 for Quad)
    - Read/Write Times: Fast read dual/quad outputs enable high-speed data transfer.
    - Data Transfer Rate: 25 MB/s (continuous read mode)
    Product Features and Advantages
    The W25Q80BL offers a unique combination of features and advantages that make it stand out in its category:
    - High Performance: With peak speeds of 50 MHz for SPI operations and the capability to handle data at up to 25 MB/s, the W25Q80BL surpasses typical serial flash solutions.
    - Energy Efficiency: The ultra-low power consumption in both active and standby modes ensures longer battery life and better energy management.
    - Flexible Architectural Design: The uniform 4KB sector size allows for fine-grained sector management, crucial for applications needing frequent data updates or parameter storage.
    - Security Features: Offers advanced security mechanisms such as hardware/software write protection, OTP lock, and 64-bit unique serial number generation.
    - Space-Efficient Packaging: Available in multiple footprint sizes, including 8-pin SOIC and WSON, ensuring compatibility with a wide range of applications.
    Application Scenarios and Usage Recommendations
    The W25Q80BL is versatile and suitable for various applications where efficient storage and high-speed data handling are critical:
    - Embedded Systems: Ideal for systems that require code execution directly from flash without loading into RAM first (XIP functionality).
    - IoT Devices: Its low power consumption and small footprint make it suitable for IoT devices that need persistent storage but have limited power budgets.
    - Consumer Electronics: Perfect for voice recording, firmware storage, and parameter settings in consumer electronics like printers, routers, and set-top boxes.
    Usage Recommendations:
    - Ensure correct synchronization between /CS pin transitions and the VCC supply level during power-up.
    - Utilize the Quad SPI mode for applications requiring maximum throughput.
    - Implement sector-based protection mechanisms to safeguard critical data segments against unauthorized access.
    Compatibility and Support
    The W25Q80BL is highly compatible with standard SPI protocols, ensuring easy integration into existing designs. Additional support includes:
    - KGD (Known Good Die) options for specialized applications.
    - Comprehensive documentation including detailed technical manuals, datasheets, and revision histories.

W25Q80BLSNIG参数

参数
数据总线宽度 -
接口类型 SPI
存储容量 8Mb (1M x 8)
最大供电电流 18mA
最大时钟频率 80MHz
最大工作供电电压 3.6V
最小工作供电电压 2.3V
组织 -
5mm(Max)
4mm(Max)
1.75mm(Max)
通用封装 SOP-8
安装方式 贴片安装
应用等级 工业级
零件状态 停产
包装方式 卷带包装

W25Q80BLSNIG数据手册

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WINBOND/台湾华邦 闪存(Flash) WINBOND/台湾华邦 W25Q80BLSNIG W25Q80BLSNIG数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
2400+ ¥ 1.2312
库存: 24000
起订量: 2400 增量: 2400
交货地:
最小起订量为:2400
合计: ¥ 2954.88
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