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XTX XT26G04DWSIGA
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XTX XT26G04DWSIGA
- Type
- XTX
- Minimum package
- 480 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XTX
- Electronic Component
- XT26G04DWSIGA
- Electronic Component
- 1
- Package
- WSON8 8x6mm
- Electronic Component
- NAND FLASH
- Electronic Component
- 0.956g
- Electronic Component
- 1
- Features
- OTP and; ECC; positions
- Electronic Component
- BM0264826351
- Electronic Component
- 4Gbit
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.7V~3.6V
- Current
- 100uA
- Interface Type
- SPI
- Electronic Component
- 6
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XT26G04DWSIGA 产品概述
一、产品简介
XT26G04DWSIGA 是 XTX（芯天下）推出的一款 4G-bit（512M-byte）SPI NAND Flash 存储器，采用 WSON8（8×6mm）封装，工作电压范围为 2.7V 至 3.6V，支持标准 SPI、双线和四线 I/O 操作，最高时钟频率可达 120MHz。器件采用单级单元（SLC）技术设计，兼顾高性能与高可靠性，适合工业级与消费级嵌入式存储应用。
二、主要技术参数
- 存储容量：4Gbit（512M-byte）
- 接口类型：SPI / Dual-I/O / Quad-I/O
- 时钟频率（fc）：120MHz
- 工作电压：2.7V ~ 3.6V
- 页写入时间（Tpp）：400 µs
- 块擦除时间（tBE）：3.5 ms
- 数据保留（TDR）：10 年
- 擦写寿命：60,000 次
- 工作温度：-40℃ ~ +85℃
- 待机电流：100 µA
- 封装：WSON8 8×6 mm
三、功能特性亮点
- 硬件写保护（WP）功能，支持外部与内部多级写保护机制；
- 读缓存功能，提高连续读取效率；
- OTP 区域写保护与锁定，满足安全存储需求；
- 内置 ECC 纠错引擎，提升数据可靠性与读写容错能力；
- 软件复位与软件写保护、写使能锁存等控制特性，便于系统集成与异常恢复；
- 复制回写（Copy-back）功能，优化块内部数据移动，减少总线占用与擦写次数。
四、应用场景
XT26G04DWSIGA 适用于固件存储、系统启动代码、日志记录、配置参数存储以及需要高可靠性和较长数据保留的嵌入式设备。典型应用包括工业控制、网络通信设备、智能终端、车载信息娱乐以及物联网终端等场景。
五、产品优势与设计注意事项
XT26G04DWSIGA 以 SLC 工艺与强健的写保护机制为基础，提供高耐久性（6 万次擦写）与 10 年数据保留，适合对可靠性要求高的长期部署系统。设计时应关注供电滤波与时序完整性以充分发挥 120MHz 的高速能力，同时合理使用 OTP 与硬件写保护策略以满足安全需求。若需更详细的时序图、电气参数与指令集，请参考官方规格书或联系供应商技术支持。
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