WMSIC Electronic Components

ZD24C08A-STGMT

ModelZD24C08A-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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Zetta ZD24C08A-STGMT
Type
ZETTA
Minimum package
3000 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ZETTA
Electronic Component
ZD24C08A-STGMT
Electronic Component
1
Package
SOT23_5
Electronic Component
EEPROM
Electronic Component
0.058g
Electronic Component
1
Electronic Component
BM0264335614
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.

ZD24C08A-STGMT 串行EEPROM产品概述

一、产品定位与核心优势

ZD24C08A-STGMT是澜智(Zetta)推出的8Kbit容量I2C接口串行EEPROM,专为空间受限、低功耗、需非易失性存储的场景设计。其核心优势集中在宽电压兼容、高速通信、高写寿命及工业级可靠性,可覆盖消费电子、工业控制、物联网终端等多领域需求,是替代传统小容量存储器件的高性价比选择。

二、关键性能参数详解

1. 存储与通信特性

  • 容量:8Kbit(即1024字节),满足小容量关键数据存储(如设备ID、校准参数、配置信息);
  • 接口:标准I2C串行接口,支持双向通信,无需额外数据线;
  • 时钟频率:最高1MHz,相比普通I2C器件(400kHz)提升近2.5倍速率,快速完成数据读写。

2. 电压与功耗适配

  • 工作电压:1.7V~5.5V,兼容1.8V低功耗MCU(如STM32L系列)、3.3V主流系统及5V传统电路,无需电平转换,简化硬件设计;
  • 低功耗特性:适配电池供电设备(如智能手环),延长续航时间。

3. 写周期与寿命

  • 写周期时间:仅3ms,远快于竞品5~10ms的平均水平,提升系统响应速度;
  • 写寿命:100万次,是普通EEPROM(10万次)的10倍,适合频繁更新数据(如传感器校准值、设备运行日志)的场景。

4. 可靠性参数

  • 数据保留:100年(TDR),掉电后关键数据长期不丢失,无需定期刷新;
  • 工作温度:-40℃~+85℃,满足工业级环境(如户外传感器、车间控制模块)的温度适应性。

三、超小型封装与引脚配置

采用SOT-23-5超小型表面贴装封装,尺寸紧凑(约2.9mm×1.6mm×1.1mm),适合对PCB空间要求严格的设备(如智能手表、蓝牙耳机)。引脚功能如下:

  • 1脚:SDA(串行数据线,双向);
  • 2脚:A0(地址选择引脚,支持多器件级联);
  • 3脚:VCC(电源输入);
  • 4脚:GND(地);
  • 5脚:SCL(串行时钟线,单向)。

四、典型应用场景适配

1. 便携式消费电子

智能手环、蓝牙耳机、智能手表等设备,需存储用户设置、设备校准参数,1.7V低电压适配电池供电,SOT-23-5封装节省空间。

2. 工业控制模块

传感器节点(温度、压力传感器)、PLC辅助存储,-40~+85℃工业级温度稳定运行,100年数据保留确保长期参数可靠。

3. 物联网终端

智能插座、智能灯泡、环境监测节点,I2C接口方便对接MCU,1MHz高速通信满足实时数据读写,适合存储设备ID、网络配置。

4. 小型电子设备

遥控器、玩具、智能家居单品,8Kbit容量足够存储必要信息,高写寿命支持频繁参数更新。

五、可靠性与耐久性表现

  • 数据保留:100年TDR确保设备长期断电(如库存、闲置)后,存储的序列号、出厂校准值仍可正常读取;
  • 写寿命:100万次写周期满足工业级频繁写入需求,例如传感器节点每日更新校准值,连续使用多年无性能衰减;
  • 抗干扰性:I2C接口自带应答机制,宽电压设计抵抗系统电压波动,提升数据读写可靠性。

六、使用注意事项

  1. 地址配置:A0引脚可通过接VCC、GND或悬空配置不同地址,实现同一I2C总线挂接多个器件,扩展存储容量;
  2. 写操作防护:写周期(3ms)内保持电源稳定,避免断电/重启,防止数据丢失;
  3. 时钟匹配:对接MCU时,I2C时钟频率不超过1MHz,避免速率不匹配导致通信错误;
  4. 电压范围:输入电压不超过5.5V上限,1.7V最低电压场景需确保电源纹波符合要求。

ZD24C08A-STGMT凭借小容量、宽电压、高速、高可靠等特性,成为多领域小存储需求的理想选择,澜智的工业级品质为其长期稳定运行提供保障。

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