WMSIC Electronic Components

ZD24C08AE1-STGMT

ModelZD24C08AE1-STGMT
PackageSOT23_5
BrandZETTA
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
Zetta ZD24C08AE1-STGMT
Type
ZETTA
Minimum package
3000 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ZETTA
Electronic Component
ZD24C08AE1-STGMT
Electronic Component
1
Package
SOT23_5
Electronic Component
EEPROM
Electronic Component
0.05g
Electronic Component
1
Electronic Component
BM0264678813
Electronic Component
8Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.7V~5.5V
Interface Type
I2C
Electronic Component
100
Clock Frequency(fc)
1MHz
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.

ZD24C08AE1-STGMT 串行EEPROM产品概述

ZD24C08AE1-STGMT是澜智(Zetta)推出的8Kbit非易失性串行EEPROM,专为空间受限、对可靠性要求高的小型电子设备设计。产品基于标准I2C接口,兼具宽电压适配、高速通信、长寿命存储等特性,覆盖工业级温度范围,是便携式设备、传感器节点、工业控制模块等场景的理想存储方案。

一、核心技术参数解析

ZD24C08AE1-STGMT的参数设计兼顾性能与实用性,关键指标如下:

  • 存储容量:8Kbit(即1024字节),采用非易失性存储架构,掉电后数据可长期保留,无需额外备份电源;
  • 接口与速率:标准I2C串行接口,支持最高1MHz通信时钟,兼容主流MCU的I2C总线(如STM32、AVR、8051等),可实现多设备级联;
  • 电源范围:1.7V~5.5V宽电压输入,适配低功耗1.8V系统(如IoT节点)到传统5V工业系统,无需电平转换电路;
  • 写操作效率:写周期时间仅3ms,比同类10Kbit以下EEPROM(通常5ms~10ms)更快,可减少系统等待时间;
  • 可靠性指标:写周期寿命达100万次,数据保留时间100年,远超一般工业级存储器件的寿命要求;
  • 温度范围:工作温度-40℃~+85℃,满足工业级环境适应性,可在户外、车间等恶劣场景稳定工作。

二、封装与接口特性

产品采用SOT-23-5超小型表面贴装封装,尺寸约为2.9mm×1.6mm,适合空间紧张的便携式设备(如智能手环、蓝牙耳机)或高密度PCB设计。

接口引脚功能清晰:

  • VCC:电源输入(1.7V~5.5V);
  • GND:接地;
  • SDA:I2C双向数据线;
  • SCL:I2C时钟线;
  • A0:地址配置引脚(可通过硬件拉高低电平,实现最多2个设备在同一I2C总线上级联,避免地址冲突)。

I2C接口支持字节写、页写(页大小16字节)和随机读、顺序读模式,满足不同数据读写需求。

三、可靠性与环境适应性

ZD24C08AE1-STGMT的可靠性设计针对长期存储与频繁操作场景优化:

  • 长写寿命:100万次写操作寿命,可满足传感器节点(如温湿度传感器)每天多次更新校准数据的需求,持续使用超过10年;
  • 持久数据保留:100年数据保留时间,即使设备长期闲置(如工业传感器的备用状态),存储的参数也不会丢失;
  • 宽温稳定:-40℃~+85℃的工作温度范围,可适应户外设备的低温(-40℃)、车间设备的高温(+85℃)环境,无需额外散热或保温措施。

四、典型应用场景

ZD24C08AE1-STGMT的小型化、低功耗特性使其适配多种场景:

  1. 便携式电子设备:智能手环、蓝牙耳机、智能手表,存储用户设置(如闹钟、配对信息)与健康数据;
  2. IoT传感器节点:温湿度传感器、光照传感器、气体传感器,存储校准参数、采集间隔配置;
  3. 工业控制模块:小型PLC、电机控制器、智能继电器,存储设备ID、控制参数;
  4. 智能家居设备:智能插座、门窗传感器、智能灯泡,存储用户自定义场景(如定时开关);
  5. 汽车电子辅助设备:车载小屏、胎压监测辅助模块,存储车辆信息与设置参数(适配车载12V系统降压后供电)。

五、应用注意事项

使用时需注意以下细节,保障产品性能:

  1. 地址配置:通过A0引脚配置地址(如拉低为0x50,拉高为0x51),避免同一总线多设备地址冲突;
  2. 写操作等待:写周期为3ms,需等待写完成(可通过I2C的ACK信号判断)后再进行下一次读写,避免数据错误;
  3. 电源稳定性:宽电压范围下需保证电源纹波小于100mV,避免电压波动影响存储可靠性;
  4. 焊接工艺:SOT-23-5封装为小型器件,回流焊温度需控制在260℃以下(峰值时间≤10s),避免虚焊或封装损坏。

ZD24C08AE1-STGMT凭借小型化、高可靠性与宽适配性,成为中低容量非易失性存储的高性价比选择,可满足从消费电子到工业应用的多样化需求。

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