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<div id=product-guid1><a href=../index.html>首页</a> > <a href=index.html>产品中心</a> > <a href=category1-3.html>存储器</a> > EEPROM存储器</div>

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<div id=product-0><h1>EEPROM存储器（国产替代 ・ 原厂直供 ・ 引脚兼容）</h1></div>
<div id=product-2><a href="https://www.dxdz-ic.com/product/category1-3.html" target="_blank">EEPROM存储器</a>是电子系统的“小数据保险箱”，负责在断电后仍可靠保存设备配置参数、校准数据、用户设置等关键信息。与Flash存储器不同，EEPROM支持字节级擦写，可单独修改任意一个字节的数据，无需擦除整个数据块，是“频繁修改少量数据”场景的唯一理想选择。<br>深圳市鼎芯电子<a href="https://www.dxdz-ic.com/" target="_blank">集成电路</a>有限公司深耕EEPROM存储器领域，以24C系列I2C接口EEPROM为核心产品线，容量覆盖1Kbit至512Kbit，提供宽电压范围、低功耗、高可靠性的国产存储解决方案，引脚级兼容主流进口型号，服务于消费电子、工业控制、汽车电子及智能仪表等多元场景。<br>鼎芯电子的EEPROM产品针对国产替代核心需求进行了专项优化：<br>引脚级完全兼容：24C系列与行业通用型号（AT<a href="https://www.dxdz-ic.com/product/24C01.html" target="_blank">24C01</a>/24LC01/M24C01/CAT24C01/BR24A01等）引脚定义完全一致，工程师无需修改PCB设计即可直接替换，显著降低国产化切换成本。<br>读写时序一致：与进口型号的I2C通信协议完全兼容，软件无需修改即可无缝切换。<br>宽电压适配：1.8V-5.5V工作范围覆盖从单节电池（1.8V低压）到传统5V系统的全场景需求。<br>工业级可靠性：-40℃至85℃全温区工作保障，数据保持能力满足工业与汽车电子的严苛要求。<br>供货稳定：依托深圳制造基地与成熟供应链，原厂直供、现货充足、交期短，为客户提供高性价比国产存储方案。<br>鼎芯EEPROM存储器的应用场景覆盖多个核心领域：<br>消费电子：家电控制面板参数存储、智能音箱用户设置保存、机顶盒配置记忆、数码相机用户设置。<br>工业控制：PLC模块参数存储、变频器校准数据记录、工业传感器身份标识、设备故障代码记录。<br>汽车电子：车身控制模块配置存储、车灯校准参数记录、ECU参数存储、车窗/座椅记忆功能。<br>智能仪表：智能电表/水表参数存储、传感器校准数据、流量计配置信息。<br>安防监控：摄像头模组参数存储、设备身份认证信息、MAC地址存储。<br><strong>鼎芯电子EEPROM存储器引脚兼容主流进口型号，欢迎免费申请样品！</strong></div>
<div id=product-0><h2>EEPROM存储器-产品选型表</h2></div>
<div id=product-tab>
<table width="100%" border="0" cellpadding="10" cellspacing="1">
<tr>

<td  valign="top" style="background-color:#eee;"><strong>工作电压（Vcc）(v)</strong><div style="max-height:300px; overflow-y:auto; overflow-x:hidden;">

<a href=product-list.asp?csz=1%2E8%2D5%2E5V&CategoryID=7&AttributeID=51#product rel="nofollow">1.8-5.5V</a><br>
</div>
</td>

<td  valign="top" style="background-color:#eee;"><strong>频率 (Hz)</strong><div style="max-height:300px; overflow-y:auto; overflow-x:hidden;">

<a href=product-list.asp?csz=1MHZ&CategoryID=7&AttributeID=52#product rel="nofollow">1MHZ</a><br>
</div>
</td>

<td  valign="top" style="background-color:#eee;"><strong>工作温度 Operation Temperature Range(℃)</strong><div style="max-height:300px; overflow-y:auto; overflow-x:hidden;">

<a href=product-list.asp?csz=%2D40%7E85%A1%E3C&CategoryID=7&AttributeID=53#product rel="nofollow">-40~85°C</a><br>
</div>
</td>

<td  valign="top" style="background-color:#eee;"><strong>封装</strong><div style="max-height:300px; overflow-y:auto; overflow-x:hidden;">

<a href=product-list.asp?csz=SOP%2D8+MSOP%2D8+DIP%2D8&CategoryID=7&AttributeID=54#product rel="nofollow">SOP-8 MSOP-8 DIP-8</a><br>

<a href=product-list.asp?csz=SOT23%2D5+SOP8+MSOP8+DIP8+TSSOP%2D8&CategoryID=7&AttributeID=54#product rel="nofollow">SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</a><br>
</div>
</td>

<td  valign="top" style="background-color:#eee;"><strong>替代</strong><div style="max-height:300px; overflow-y:auto; overflow-x:hidden;">

<a href=product-list.asp?csz=24LC02+AT24C02+M24C02+CAT24C02+BR24C02&CategoryID=7&AttributeID=55#product rel="nofollow">24LC02 AT24C02 M24C02 CAT24C02 BR24C02</a><br>

<a href=product-list.asp?csz=24LC04+AT24C04+M24C04+CAT24C04+BR24A04&CategoryID=7&AttributeID=55#product rel="nofollow">24LC04 AT24C04 M24C04 CAT24C04 BR24A04</a><br>

<a href=product-list.asp?csz=24LC08+AT24C08+M24C08+CAT24C08+BR24A08&CategoryID=7&AttributeID=55#product rel="nofollow">24LC08 AT24C08 M24C08 CAT24C08 BR24A08</a><br>

<a href=product-list.asp?csz=24LC128+AT24C128+M24C128+CAT24C128+BR24A128&CategoryID=7&AttributeID=55#product rel="nofollow">24LC128 AT24C128 M24C128 CAT24C128 BR24A128</a><br>

<a href=product-list.asp?csz=24LC16+AT24C16+M24C16+CAT24C16+BR24A16&CategoryID=7&AttributeID=55#product rel="nofollow">24LC16 AT24C16 M24C16 CAT24C16 BR24A16</a><br>

<a href=product-list.asp?csz=24LC32+AT24C32+M24C32+CAT24C32+BR24A32&CategoryID=7&AttributeID=55#product rel="nofollow">24LC32 AT24C32 M24C32 CAT24C32 BR24A32</a><br>

<a href=product-list.asp?csz=24LC64+AT24C64+M24C64+CAT24C64+BR24A64&CategoryID=7&AttributeID=55#product rel="nofollow">24LC64 AT24C64 M24C64 CAT24C64 BR24A64</a><br>

<a href=product-list.asp?csz=AT24C01+24LC01+M24C01+CAT24C01+BR24A01&CategoryID=7&AttributeID=55#product rel="nofollow">AT24C01 24LC01 M24C01 CAT24C01 BR24A01</a><br>

<a href=product-list.asp?csz=AT24C256+24LC256+M24C256+CAT24C256+BR24A256&CategoryID=7&AttributeID=55#product rel="nofollow">AT24C256 24LC256 M24C256 CAT24C256 BR24A256</a><br>

<a href=product-list.asp?csz=AT24C512+24LC512+M24C512+CAT24C512+BR24C512&CategoryID=7&AttributeID=55#product rel="nofollow">AT24C512 24LC512 M24C512 CAT24C512 BR24C512</a><br>

<a href=product-list.asp?csz=AT93C46+M93C46+CAT93C46+93LC46+BR93A46&CategoryID=7&AttributeID=55#product rel="nofollow">AT93C46 M93C46 CAT93C46 93LC46 BR93A46</a><br>

<a href=product-list.asp?csz=AT93C56+M93C56+93LC56+CAT93C56+BR93A56&CategoryID=7&AttributeID=55#product rel="nofollow">AT93C56 M93C56 93LC56 CAT93C56 BR93A56</a><br>

<a href=product-list.asp?csz=AT93C66+M93C66+CAT93C66+93LC66+BR93A66&CategoryID=7&AttributeID=55#product rel="nofollow">AT93C66 M93C66 CAT93C66 93LC66 BR93A66</a><br>
</div>
</td>

  </tr>
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<div id=width1280></div>
<div id=product-tab>
<table width="100%" border="0" cellpadding="10" cellspacing="1">
  <tr><td align="center" valign="top" bgcolor="#ffb027"><strong>图片</strong></td>
  <td align="center" valign="top" bgcolor="#ffb027"><strong>型号</strong></td>

<td align="center" bgcolor="#ffb027"><strong>工作电压（Vcc）(v)</strong></td>

<td align="center" bgcolor="#ffb027"><strong>频率 (Hz)</strong></td>

<td align="center" bgcolor="#ffb027"><strong>工作温度 Operation Temperature Range(℃)</strong></td>

<td align="center" bgcolor="#ffb027"><strong>封装</strong></td>

<td align="center" bgcolor="#ffb027"><strong>替代</strong></td>

  </tr>
<tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/71825330.jpg width=60 alt="24C01EEPROM存储器" title="24C01EEPROM存储器"></td>
<td><strong><a href="24C01.html" target="_blank" style="color:#F60">24C01</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHz</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>AT24C01 24LC01 M24C01 CAT24C01 BR24A01</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/7182310.jpg width=60 alt="24C02EEPROM存储器" title="24C02EEPROM存储器"></td>
<td><strong><a href="24C02.html" target="_blank" style="color:#F60">24C02</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHz</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC02 AT24C02 M24C02 CAT24C02 BR24C02</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/7182160.jpg width=60 alt="24C04EEPROM存储器" title="24C04EEPROM存储器"></td>
<td><strong><a href="24C04.html" target="_blank" style="color:#F60">24C04</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHz</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC04 AT24C04 M24C04 CAT24C04 BR24A04</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/71818290.jpg width=60 alt="24C08EEPROM存储器" title="24C08EEPROM存储器"></td>
<td><strong><a href="24C08.html" target="_blank" style="color:#F60">24C08</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHz</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC08 AT24C08 M24C08 CAT24C08 BR24A08</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/71816180.jpg width=60 alt="24C16EEPROM存储器" title="24C16EEPROM存储器"></td>
<td><strong><a href="24C16.html" target="_blank" style="color:#F60">24C16</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC16 AT24C16 M24C16 CAT24C16 BR24A16</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/71813570.jpg width=60 alt="24C32EEPROM存储器" title="24C32EEPROM存储器"></td>
<td><strong><a href="24C32.html" target="_blank" style="color:#F60">24C32</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC32 AT24C32 M24C32 CAT24C32 BR24A32</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/71812200.jpg width=60 alt="24C64EEPROM存储器" title="24C64EEPROM存储器"></td>
<td><strong><a href="24C64.html" target="_blank" style="color:#F60">24C64</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>24LC64 AT24C64 M24C64 CAT24C64 BR24A64</td>

</tr><tr bgcolor="#f5f5f5" align="center">
<td><img src=../images/upfiles/7189300.jpg width=60 alt="24C128EEPROM存储器" title="24C128EEPROM存储器"></td>
<td><strong><a href="24C128.html" target="_blank" style="color:#F60">24C128</a></strong></td>

<td>1.8-5.5V</td>

<td>1MHZ</td>

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<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

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<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>AT24C256 24LC256 M24C256 CAT24C256 BR24A256</td>

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<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOT23-5 SOP8 MSOP8 DIP8 TSSOP-8</td>

<td>AT24C512 24LC512 M24C512 CAT24C512 BR24C512</td>

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<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOP-8 MSOP-8 DIP-8</td>

<td>AT93C46 M93C46 CAT93C46 93LC46 BR93A46</td>

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<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOP-8 MSOP-8 DIP-8</td>

<td>AT93C56 M93C56 93LC56 CAT93C56 BR93A56</td>

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<td>1.8-5.5V</td>

<td>1MHZ</td>

<td>-40~85°C</td>

<td>SOP-8 MSOP-8 DIP-8</td>

<td>AT93C66 M93C66 CAT93C66 93LC66 BR93A66</td>

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