WMSIC Electronic Components

XTX XT26G04CWSIGA

ModelXT26G04CWSIGA
PackageWSON-8(6x8)
BrandXTX
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XTX XT26G04CWSIGA
Type
XTX
Minimum package
480 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XTX
Electronic Component
XT26G04CWSIGA
Electronic Component
1
Package
WSON-8(6x8)
Electronic Component
NAND FLASH
Electronic Component
6.72g
Electronic Component
1
Features
OTP and; ECC; positions
Electronic Component
BM0264826343
Electronic Component
4Gbit
Operating Voltage
2.7V~3.6V
Current
100uA
Interface Type
SPI
Electronic Component
6
Clock Frequency(fc)
104MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XT26G04CWSIGA SPI NOR Flash 产品概述

XT26G04CWSIGA是芯天下(XTX)推出的一款高性价比SPI NOR Flash存储器件,具备4Gbit(512MB)核心容量,结合高速SPI接口、宽电压范围及可靠的擦写性能,适配消费电子、工业控制、物联网等多领域的存储需求,是系统固件、配置数据及中等规模用户数据的理想存储方案。

一、核心存储性能参数

1. 容量与擦写寿命

  • 存储容量:4Gbit(换算为512MB),可满足固件(如MCU/MPU启动代码)、音视频片段、传感器日志等中等规模数据的存储需求,无需额外扩展外部存储,简化系统设计。
  • 擦写寿命:6万次擦写循环,远高于行业1万次的基础标准,支持长期频繁的固件升级(如智能设备OTA更新)或数据写入操作,降低产品后期维护成本。

2. 数据保留与擦除效率

  • 数据保留:10年数据保留时间(TDR),符合工业级存储器件的长期可靠性要求,即使在长期断电、温湿度波动等环境下,也能稳定保存关键数据(如设备配置、历史日志)。
  • 擦写效率:块擦除时间仅4ms,页写入时间360us,相比同类产品处于高效水平,可缩短系统初始化、固件加载或数据写入的等待时间,提升整体系统响应速度。

二、接口与工作特性

1. SPI接口与高速传输

  • 接口类型:标准SPI接口,引脚数量少(8引脚),集成难度低,可兼容主流MCU(如STM32、ESP32)、MPU的SPI总线,无需额外协议转换。
  • 时钟速度:支持104MHz时钟频率(fc),单SPI模式下传输速率可达104Mbps;若配合双/四SPI模式(需控制器支持),传输速率可进一步提升,满足高速固件加载、实时数据读写需求。

2. 宽电压与场景适配

  • 工作电压:2.7V~3.6V宽电压范围,覆盖3.3V主流系统电压,同时兼容2.7V低电压场景(如电池供电设备),无需额外电压转换电路,简化电源设计。
  • 低功耗适配:宽电压范围及SPI接口的低功耗特性,适合电池供电的便携设备(如智能手环、蓝牙耳机),延长单次充电续航时间。

三、封装与可靠性设计

1. 小型化WSON-8封装

  • 封装规格:WSON-8(6×8mm)无引脚封装,体积小巧,节省PCB布局空间,适配智能穿戴、小型物联网节点等对体积要求严格的产品;8引脚设计与传统SOP-8封装兼容,降低PCB打样与生产难度。

2. 可靠性保障

  • 除10年数据保留、6万次擦写寿命外,器件内部集成坏块管理与ECC纠错功能(芯天下Flash通用设计),可自动标记损坏块并纠正数据误码,进一步提升数据可靠性,减少系统故障风险。
  • 宽电压范围可适应电源波动场景(如工业现场电压不稳定),避免电压异常对存储器件的损坏。

四、典型应用场景

XT26G04CWSIGA凭借容量、速度、封装及可靠性的平衡优势,适用于以下场景:

  1. 消费电子:智能手表/手环的固件存储与健康数据缓存;蓝牙耳机的配置文件与音频解码数据存储;智能音箱的固件与用户个性化配置存储。
  2. 工业控制:小型PLC、环境传感器节点的日志数据存储;工业物联网网关的固件与设备配置存储,满足长期稳定工作与频繁数据更新需求。
  3. 物联网设备:低功耗物联网节点(如农业监测传感器)的采集数据与固件存储,适配电池供电与小体积设计要求。

总结

XT26G04CWSIGA作为一款高性价比SPI NOR Flash,平衡了容量、速度、可靠性与封装体积,可覆盖多领域的存储需求,是系统设计中固件存储、数据缓存的可靠选择。

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