处理中...

首页  >  产品百科  >  W25Q128JVFIM

W25Q128JVFIM

产品分类: 闪存(Flash)
厂牌: WINBOND/台湾华邦
产品描述: 128Mb (16M x 8) 2.7V 25mA 3.6V 133MHz DTR,QPI,SPI-4 I/O SOP 贴片安装
供应商型号: W25Q128JVFIM-ND
供应商: Digi-Key
标准整包数: 1
WINBOND/台湾华邦 闪存(Flash) W25Q128JVFIM

W25Q128JVFIM概述

    W25Q128JV-DTR: High-Performance 128M-bit Serial Flash Memory
    Product Introduction
    The W25Q128JV-DTR is a cutting-edge serial flash memory designed for modern systems requiring high performance, minimal space, and efficient power usage. Part of the W25Q Series, it provides a robust storage solution with flexible interfaces including Single SPI, Dual SPI, Quad SPI, QPI (Quad Peripheral Interface), and SPI/QPI DTR (Double Transfer Rate). This device is particularly suited for applications such as code execution directly from flash (XIP), parameter storage, and multimedia data management.
    The memory capacity of 128M-bit (16MB) is organized into 65,536 programmable pages, with each page consisting of 256 bytes. Its advanced architecture supports sector erasure in sizes of 4KB, 32KB, 64KB, and even full-chip erasure, providing users with versatile data handling capabilities.
    Technical Specifications
    | Parameter | Value |

    | Storage Capacity | 128M-bit (16M-byte) |
    | Operating Voltage | 2.7V to 3.6V |
    | Current Consumption | 1µA in Power-down mode |
    | Data Transfer Rates | Up to 133MHz (SPI), 266MHz (Dual), 532MHz (Quad) |
    | Erase Cycles | ≥100K per sector |
    | Data Retention | >20 years |
    | Interface Protocols | SPI, Dual SPI, Quad SPI, QPI, DTR |
    | Power-Up Time | <5ms |
    Additional features include:
    - 64-bit Unique Serial Number
    - Three 256-byte Security Registers
    - Chip Select, Write Protect, and Hold Pins for enhanced operational control.
    Product Features and Advantages
    The W25Q128JV-DTR stands out due to its:
    - High Performance: Supports up to 133MHz SPI clock and equivalent speeds of 266MHz (Dual) and 532MHz (Quad), making it significantly faster than traditional parallel flash memories.
    - Flexible Interfaces: Compatible with SPI, Dual SPI, Quad SPI, QPI, and DTR modes, ensuring compatibility across a wide range of systems.
    - Efficient Data Access: Enables true XIP (Execute-in-Place) functionality with minimal instruction overhead, allowing seamless execution from flash.
    - Advanced Security: Provides hardware-based write protection and multiple security registers, safeguarding critical data.
    - Compact Design: Available in space-saving packages like SOIC, WSON, and TFBGA, suitable for dense circuit boards.
    These features make the W25Q128JV-DTR ideal for applications ranging from embedded systems to industrial IoT devices.
    Application Cases and Usage Recommendations
    Use Case 1: Embedded Systems and Firmware Storage
    - The W25Q128JV-DTR is often used in embedded systems where limited space is crucial. Its high-speed interface ensures rapid boot times and efficient data access. For optimal performance:
    - Use the Continuous Read Mode for uninterrupted data flow.
    - Optimize memory addressing by leveraging the Quad Peripheral Interface (QPI).
    Use Case 2: Data Logging and Parameter Storage
    - The device's ability to handle fine-grained sector erasures (4KB sectors) makes it perfect for logging critical data. To maximize durability:
    - Employ wear-leveling algorithms to distribute writes evenly across the memory.
    - Leverage the Security Registers to protect sensitive log data.
    General Recommendation
    - Always ensure the memory is initialized properly before first use.
    - Use SPI/QPI DTR Read for enhanced data throughput in bandwidth-intensive applications.
    Compatibility and Support
    The W25Q128JV-DTR maintains compatibility with numerous standard protocols, ensuring seamless integration with existing hardware platforms. It supports JEDEC ID, making it easy to identify during system initialization.
    The manufacturer provides comprehensive documentation and tec

W25Q128JVFIM参数

参数
数据总线宽度 -
接口类型 DTR,QPI,SPI-4 I/O
存储容量 128Mb (16M x 8)
最大供电电流 25mA
最大时钟频率 133MHz
最大工作供电电压 3.6V
最小工作供电电压 2.7V
组织 -
通用封装 SOP
安装方式 贴片安装
零件状态 在售
包装方式 管装

W25Q128JVFIM数据手册

厂牌 PDF简要描述 下载
WINBOND/台湾华邦 闪存(Flash) WINBOND/台湾华邦 W25Q128JVFIM W25Q128JVFIM数据手册

W25Q128JVFIM封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 1.8055 ¥ 15.2565
10+ $ 1.5898 ¥ 13.4335
44+ $ 1.4607 ¥ 12.2245
88+ $ 1.4276 ¥ 11.9476
132+ $ 1.4081 ¥ 11.784
264+ $ 1.3748 ¥ 11.5058
528+ $ 1.3417 ¥ 11.2283
1012+ $ 1.3108 ¥ 10.9697
5016+ $ 1.2362 ¥ 10.3455
库存: 32
起订量: 1 增量: 1
交货地:
最小起订量为:1
合计: ¥ 15.25
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
1734448-1 ¥ 30.7007
410-340 ¥ 185.306
49063 ¥ 87.2219
A290021TV-70F ¥ 32.6592
A290021UL-70F ¥ 0
A29002UL-70F ¥ 15.2099
A29040BL-70F ¥ 35.6452
A29160UV-70F ¥ 0
A29L008ATV-70F ¥ 10.7309
A29L040L-70F ¥ 0