概览

AT25EU0081A是我们系统增强类代码和数据存储解决方案中能耗最低的产品，专为所有系统内存任务而设计，包括启动/代码阴影和小字节负载更新。 该产品具有通用兼容性，功耗低且读取速度更快，可节省 70% 以上的能源。

AT25x, AT25DF
AT25EU
AT25x, AT25DF
AT25EU
  • 通用兼容的引脚输出和命令集
  • 擦除操作速度提高 60 倍
  • 针对快速读取和最低能耗进行了优化
  • 用于启动程序任务的低睡眠功耗
  • XiP 的连续读取、包装和突发模式
  • 标准块架构，增加了 256 字节页面擦除功能，可实现节能数据记录
  • 通过自动警报消除 MCU 极化并主动中断减少开销

应用

  • 小型纽扣电池应用
    • 低功耗读取
    • 低能耗快速擦除
  • 启动/代码影子内存
    • 快速低功耗读取
    • 100nA 深度断电
  • 简单事件/数据记录应用
    • 快速擦除
    • 页面擦除
    • 低能耗擦除和编程

文档

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    购买 / 样片
    器件号
    AT25EU0081A-SSUN-T
    circle有效
    memory
    view_in_ar
    		SOICN Tape & Reel 1
    AT25EU0081A-SSUN-B
    circle有效
    memory
    view_in_ar
    		SOICN Tube 1
    AT25EU0081A-SUN-T
    circle有效
    memory
    view_in_ar
    		SOICW Tape & Reel 1 0.2747
    AT25EU0081A-SUN-B
    circle有效
    memory
    view_in_ar
    		SOICW Tube 1
    AT25EU0081A-MAUN-T
    circle有效
    memory
    view_in_ar
    		DFN Tape & Reel 1
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product
    Ultra-low Energy Flash Memory with Fast Erase

    The AT25EU family of serial NOR Flash devices from Renesas focus on achieving the lowest power and the fastest operation to achieve the lowest energy. The result is radically more energy-efficient solution for code storage, event logging, and data logging applications.

    Video List
    Ultra-low Energy Flash Memory with Fast Erase
    Small Page Erase R/W Memory

    新闻和博客

    博客 2022年9月8日