TESTMESH 新型非易失性存储测试
瞬间完成数百万次循环测试

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功能特性
规格

 

NplusT’s TESTMESH is the new engineering tester platform, based on a breakthrough architecture concept.
NplusT 的 TESTMESH 是新的工程测试仪平台,基于突破性的架构概念。

The members of the TESTMESH family represent high-performance, ready-to-start, all-in-one instruments for the development and engineering of novel non-volatile memory technologies.
TESTMESH 系列的成员代表了高性能、随时可用的一体化仪器,用于新型非易失性存储器技术的开发和工程设计。

Based on the technology development stage, TESTMESH offers several optimized configurations.
根据技术发展阶段,TESTMESH提供了多种优化配置。

The hardware and software resources of the TESTMESH instruments support:
TESTMESH 仪器的硬件和软件资源支持:

  • Extremely fast algorithmic cycling
    极快的算法循环
  • Increased visibility on the cell and array status, characteristics and behavior
    提高单元和阵列状态、特性和行为的可见性
  • Productivity of the technology and product engineers.
    技术和产品工程师的生产力。

 

 

 

These features are obtained by:
这些特征是通过以下方式获得的:

  • Algorithmic, 200MHz waveform generators with dynamic impedance control and with pulse selection in microseconds
    算法 200MHz 波形发生器,具有动态阻抗控制和微秒级脉冲选择功能
  • Fast current sensing circuits with setup time below microsecond and sampling speed in the dozens of nanosecond domain
    快速电流感应电路,设置时间低于微秒,采样速度在数十纳秒范围内
  • Current measurement range switch time in microseconds, essential to obtain write pulses and suitable read scales
    电流测量范围切换时间(以微秒为单位),对于获得写入脉冲和合适的读取范围至关重要
  • Threshold-programmable one-bit ADC to detect if the cell reached the desired state (sense amplifier emulation)
    阈值可编程一位 ADC,用于检测单元是否达到所需状态(感应放大器仿真)
  • Flexible, programmable hardware sequencer to reduce the interaction with the software
    灵活、可编程的硬件定序器,以减少与软件的交互
  • Wafer and package level testing
    晶圆和封装级测试
  • Graphical user interface with engineering and operator modes, editor for waveforms, cycles and flows
    图形用户界面,具有工程和操作模式、波形、周期和流量编辑器
  • Python and C++ programmability
    Python 和 C++ 可编程性
  • Seamless integration with BarnieMAT, array data analysis software
    与阵列数据分析软件 BarnieMAT 无缝集成

 

TESTMESH Overview 测试网格概述

Technologies 技术

  • Flash (NAND, NOR, 3D)
    闪存(NAND、NOR、3D)
  • ReRAM 记忆体
  • PCM 相变材料
  • FeRAM 铁随机存储器
  • MRAM 磁随机存储器
  • Memristor networks 忆阻器网络

Primary Functions: 主要功能:

  • Algorithmic and blind cycling
    算法和盲循环
  • Characterization (IV, …) at programmable cycles
    可编程周期的表征(IV,...)
  • Topologic pattern generation
    拓扑图案生成
  • Various disturb operations (read, topologic. …)
    各种干扰操作(读取、拓扑......)

Applications: 应用:

  • Technology evaluation 技术评估
  • Reliability evaluation 可靠性评估
  • Design validation 设计验证
  • Characterization 表征
  • Die sorting for engineering purposes
    用于工程目的的模具分类
  • Failure analysis 故障分析
  • Production monitor 生产监控