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W25Q128FWFIG TR

产品分类: 闪存(Flash)
厂牌: WINBOND/台湾华邦
产品描述: 128Mb (16M x 8) 1.65V 1.95V 104MHz SPI SOIC-16-300MIL 贴片安装
供应商型号: W25Q128FWFIG TR SOIC-16-300MIL
供应商: 期货订购
标准整包数: 1000
WINBOND/台湾华邦 闪存(Flash) W25Q128FWFIG TR

W25Q128FWFIG TR概述

    W25Q128FW Serial Flash Memory Technical Overview
    1. Product Introduction
    The W25Q128FW is a high-performance 128M-bit serial flash memory device designed for systems with constrained resources, such as limited board space, pin count, and power consumption. This memory offers superior flexibility and performance compared to standard serial flash products. It is particularly suitable for applications involving code shadowing, direct execution from dual/quad SPI (XIP), and data/text storage. The device supports advanced interfaces like standard SPI, dual/quad I/O SPI, and quad peripheral interface (QPI), enabling high-speed data transfer. Its small 4KB sectors make it ideal for applications requiring flexible data and parameter storage.
    2. Technical Parameters
    The following technical specifications outline the core capabilities of the W25Q128FW:
    | Parameter | Specification |

    | Capacity | 128M-bit (16MB) |
    | Voltage Range | 1.65V to 1.95V |
    | Current Consumption | Active: 4mA, Power-down: <1µA |
    | Operating Temperature | -40°C to +85°C |
    | Clock Frequency | Up to 104MHz (Dual/Quad: 208MHz, 416MHz) |
    | Erase/Program Cycles | >100,000 cycles |
    | Data Retention | >20 years |
    | Memory Organization | 65,536 pages (256 bytes per page), 4KB sectors |
    | Interfaces | Standard SPI, Dual SPI, Quad SPI, Quad Peripheral |
    Interface (QPI) |
    3. Product Features and Advantages
    The W25Q128FW stands out with its unique features and advantages:
    - High Performance: Supports up to 104MHz clock frequency with dual/quad modes delivering effective speeds of 208MHz and 416MHz.
    - Flexible Architecture: Organized into 4,096 sectors and 256 blocks, allowing efficient data management.
    - Low Power Consumption: Active current is only 4mA, with standby power less than 1µA.
    - Security Features: Supports write protection, security registers, and hardware/software reset.
    - Efficient Operation: Continuous Read mode minimizes instruction overhead for seamless XIP (Execute In Place).
    - Wide Operating Range: Reliable performance across industrial-grade temperature ranges (-40°C to +85°C).
    4. Application Cases and Usage Recommendations
    The W25Q128FW is versatile and finds applications in various industries:
    - Automotive: Firmware updates and data logging.
    - IoT Devices: Storage for sensor data and configuration settings.
    - Consumer Electronics: Onboard storage for multimedia content.
    Usage Recommendations:
    - Use dual/quad modes for higher data transfer rates in bandwidth-intensive applications.
    - Implement security features like write protection and unique serial numbers to protect critical data.
    - Optimize power consumption by leveraging the device’s low-power modes during idle periods.
    5. Compatibility and Support
    The W25Q128FW is compatible with multiple package types, including SOIC, WSON, and TFBGA. It adheres to the JEDEC standard for manufacturer and device identification, ensuring seamless integration with existing systems. The manufacturer provides comprehensive documentation, including detailed datasheets and application notes, to support users in implementing this memory effectively.
    6. Common Issues and Solutions
    Here are some common issues encountered with the W25Q128FW and their solutions:
    - Problem: Slow data transfer in Continuous Read mode.
    - Solution: Verify that the correct clock frequency and command sequence are being used. Consider switching to dual/quad

W25Q128FWFIG TR参数

参数
最大供电电流 -
最大时钟频率 104MHz
最大工作供电电压 1.95V
最小工作供电电压 1.65V
组织 -
数据总线宽度 -
接口类型 SPI
存储容量 128Mb (16M x 8)
通用封装 SOIC-16-300MIL
安装方式 贴片安装
应用等级 工业级
零件状态 在售
包装方式 卷带包装

W25Q128FWFIG TR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)
1000+ ¥ 7.1172
库存: 10000
起订量: 1000 增量: 1000
交货地:
最小起订量为:1000
合计: ¥ 7117.2
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