Model & package intelligence
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ZDND2G08U3D-IA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Zetta ZDND2G08U3D-IA
- Type
- ZETTA
- Minimum package
- 960 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ZETTA
- Electronic Component
- ZDND2G08U3D-IA
- Electronic Component
- 1
- Package
- TSOP-48-12.0mm
- Electronic Component
- NAND FLASH
- Electronic Component
- 4.152g
- Electronic Component
- 1
- Features
- ECC; positions
- Electronic Component
- BM0264678823
- Electronic Component
- 2Gbit
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.7V~3.6V
- Interface Type
- Parallel
- Electronic Component
- 5
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ZDND2G8U3D-IA 存储芯片产品概述
一、核心存储性能参数
ZDND2G8U3D-IA采用NAND Flash架构，核心存储容量为2Gbit（换算为256MB字节级容量），可覆盖多数中低容量存储需求场景。性能参数上，页写入时间（Tpp）仅300us，单页数据写入效率较高，适合需要快速更新日志、配置文件的设备；块擦除时间（tBE）为2ms，相比部分同容量竞品，擦除速度处于主流偏上水平，可减少批量数据更新时的等待时间。
容量方面，256MB字节容量可满足工业控制设备的固件存储、物联网终端的传感器数据缓存、车载电子的小容量日志记录等需求，无需额外扩展存储，降低系统硬件成本。
二、工作环境与可靠性指标
该芯片的环境适应性与可靠性突出，具体表现为：
- 工作电压范围2.7V~3.6V：兼容常见的3.3V供电系统，无需额外电压转换电路，简化硬件设计；
- 工业级工作温度（-40℃~+85℃）：可稳定应用于户外工业设备、车载电子（如车载中控、ADAS辅助系统）等温差较大的场景；
- 数据保留10年：长期断电状态下仍能保持数据完整，适合需要长期保存配置、日志的设备；
- 擦写寿命5万次：可满足频繁读写（如工业设备实时数据记录）的需求，比部分消费级存储芯片寿命更长，适配工业级高可靠性要求。
三、封装形式与应用场景
ZDND2G8U3D-IA采用TSOP-48-12.0mm封装：TSOP（薄型小外形封装）是成熟的表面贴装形式，48引脚设计提供充足I/O接口，12.0mm宽度兼顾散热与PCB布局密度，适合高密度PCB设计的设备。
典型应用场景包括：
- 工业控制：PLC可编程逻辑控制器的固件存储、传感器数据缓存；
- 车载电子：车载中控的小容量配置存储、ADAS系统临时日志记录；
- 物联网终端：智能网关、传感器节点的固件与数据存储；
- 消费电子：机顶盒、路由器的配置文件与日志存储。
四、品牌与产品优势
该芯片由澜智（Zetta）出品，澜智专注存储芯片研发生产，产品覆盖工业级、消费级领域，以可靠性与稳定性著称。
ZDND2G8U3D-IA的核心优势：
- 宽电压+工业级温度：适应复杂工作环境，无需额外电路调整；
- 高可靠性：10年数据保留+5万次擦写寿命，满足长期稳定需求；
- 主流封装适配：TSOP-48兼容多数PCB设计，降低系统开发成本；
- 平衡性能：页写入与块擦除速度处于同容量产品优势区间，兼顾效率与成本。
综上，ZDND2G8U3D-IA是一款适配工业级与主流消费电子场景的高可靠性存储芯片，参数均衡且环境适应性强，适合对存储容量、速度与稳定性有综合要求的设备设计。
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