WMSIC Electronic Components

XBLW 24C32BN

Model24C32BN(XBLW)
PackageSOP-8
BrandXBLW
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XBLW 24C32BN(XBLW)
Type
XBLW
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XBLW
Electronic Component
24C32BN(XBLW)
Electronic Component
1
Package
SOP-8
Electronic Component
EEPROM
Electronic Component
0.166g
Electronic Component
1
Features
Built-in positions(POR)
Electronic Component
BM0265609048
Electronic Component
32Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~5.5V
Interface Type
I2C
Electronic Component
100
Clock Frequency(fc)
1MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XBLW芯伯乐24C32BN EEPROM产品概述

一、核心产品定位与基本属性

XBLW芯伯乐24C32BN是一款串行I2C接口的电可擦除可编程只读存储器(EEPROM),主打小容量非易失性存储场景,核心容量为32Kbit(换算为4096字节/4KB)。作为芯伯乐旗下面向通用电子系统的存储器件,该产品采用SOP-8贴片封装,具备宽电压适配、高速通信、高可靠性等特点,可满足工业控制、智能家居、消费电子等多领域的参数存储、状态记录需求。

二、关键性能参数详解

1. 存储容量与非易失性

产品容量为32Kbit,支持字节级/页级读写,数据掉电后无需额外供电即可长期保留。4KB的容量精准匹配小型配置数据存储(如设备地址、校准系数、配对信息),避免了大容量存储的资源浪费,同时满足“掉电不丢数”的核心需求。

2. 宽电压工作范围

支持1.8V~5.5V的工作电压,覆盖主流电子系统的电压需求:

  • 适配1.8V低功耗场景(如物联网终端、电池供电设备);
  • 兼容3.3V主流嵌入式系统(如MCU、PLC、传感器节点);
  • 支持5V legacy设备(如旧款工业控制器),无需额外电平转换电路,简化系统设计。

3. 高速通信与读写效率

  • 时钟频率:最高达1MHz,支持I2C高速模式,数据传输速度是标准I2C(100kHz)的10倍,可快速完成参数读写;
  • 写周期时间:单次写操作仅需5ms,远快于同类部分产品(如10ms级),减少系统等待时间,提升整体响应效率。

4. 高可靠性与耐用性

  • 写周期寿命:100万次,支持频繁修改数据(如设备参数动态调整、日志循环记录),耐用性远超普通存储器件;
  • 数据保留时间:100年,即使设备长期断电(如工业设备停机数月),存储的关键数据仍可完整保留,无需担心数据丢失;
  • 工作温度范围:-40℃~+85℃,符合工业级温度标准,可适应户外设备、车间环境等复杂工况。

三、接口与功能特性

1. I2C串行接口

采用两线制I2C接口(SDA数据引脚、SCL时钟引脚),仅需2个引脚即可实现通信,大幅节省系统IO资源。通过A0-A2地址引脚可设置8个不同设备地址,支持多设备级联(最多8片24C32BN并联),便于复杂系统的分布式存储。

2. 写保护功能

内置WP写保护引脚,当WP接高电平时,禁止对存储单元进行写操作,可有效防止误操作(如软件bug、硬件误触)导致的数据篡改,提升系统数据安全性。

四、封装与典型应用场景

1. SOP-8封装优势

采用标准SOP-8贴片封装,尺寸紧凑(符合工业级贴片标准),适合自动化贴装生产,同时便于手工焊接调试,适配从原型开发到量产的全流程设计需求。

2. 典型应用领域

  • 工业控制:PLC模块的传感器校准参数、IO口配置存储;
  • 智能家居:智能插座的定时设置、灯具的亮度偏好存储;
  • 汽车电子:车载蓝牙模块的配对信息、小仪表的里程小计存储;
  • 消费电子:遥控器的按键映射、蓝牙音箱的固件版本记录;
  • 物联网终端:低功耗传感器节点的网络配置、环境数据缓存。

五、产品优势总结

XBLW24C32BN通过宽电压适配、高速I2C通信、高耐用性三大核心优势,解决了通用电子系统中小容量非易失性存储的痛点:无需额外电平转换即可兼容多电压系统,快速读写提升系统响应,100万次写寿命与100年数据保留满足长期可靠需求,是工业、消费、物联网等领域的高性价比存储选择。

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