WMSIC Electronic Components

ZD24C02B-MAGMT

ModelZD24C02B-MAGMT
PackageDFN8 2x3x0.45mm
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 ZD24C02B-MAGMT
Type
ZETTA
Minimum package
3000 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ZETTA
Electronic Component
ZD24C02B-MAGMT
Electronic Component
1
Package
DFN8 2x3x0.45mm
Electronic Component
EEPROM
Electronic Component
0.042g
Electronic Component
1
Electronic Component
BM0264500224
Electronic Component
2Kbit
Operating Temperature
40℃~+125℃
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.

ZD24C02B-MAGMT 2Kbit I2C接口串行EEPROM产品概述

一、产品核心定位与应用场景

ZD24C02B-MAGMT是澜智(Zetta)推出的小容量高可靠性串行EEPROM,主打低功耗、宽电压兼容与工业级稳定性,核心定位为需要“小数据量长期存储”且对体积、寿命敏感的场景。不同于大容量存储芯片,其2Kbit(256字节)容量刚好匹配“设备校准参数、用户设置、设备ID”等典型需求,无需占用过多资源,同时平衡成本与性能。

二、关键性能参数解析

1. 容量与接口兼容性

存储容量为2Kbit(即256字节),采用标准I2C串行接口,支持最高1MHz时钟频率,兼容I2C快速模式(400kHz)与标准模式(100kHz),可直接对接主流MCU(如STM32、ATmega系列),无需额外电平转换(电压覆盖1.7-5.5V)。

2. 写入效率与寿命

  • 写周期时间(Tw)仅5ms,比同类产品平均7-10ms快30%以上,批量写入效率显著提升;
  • 写周期寿命达100万次,是普通EEPROM(通常10万次)的10倍,可满足工业传感器、车载模块等频繁更新数据的场景。

3. 数据可靠性

数据保留时间(TDR)达100年,远超行业10-20年的平均水平——即使设备长期断电(如待机10年以上),存储的校准参数、用户设置仍能完整保留,避免数据丢失风险。

三、封装与空间优势

采用UDFN-8L(2×3mm)超小封装,体积仅为传统DIP-8封装的1/5,是同类产品中体积最小的方案之一。这种封装适合PCB空间极度紧张的场景:比如可穿戴设备(智能手环、蓝牙耳机)、小型物联网节点、微型传感器模块等,能有效减少设备体积,提升便携性。

四、工作环境适应性

1. 宽电压范围

工作电压覆盖1.7V~5.5V,兼容3.3V、5V主流系统,同时支持低电压1.7V(电池供电设备的典型电压下限),适合电池供电的物联网终端、低功耗可穿戴设备,即使电池电量下降也能稳定工作。

2. 工业级温度耐受

工作温度为-40℃~+125℃,符合工业级标准,可在 harsh环境(如户外传感器、工业PLC模块、车载小模块)中稳定运行,避免因温度变化导致的存储异常。

五、典型应用领域

ZD24C02B-MAGMT的性能特点使其在多个领域具备竞争力:

  • 工业控制:PLC模块、温度传感器的校准参数存储;
  • 可穿戴设备:智能手环的步数目标、蓝牙耳机的配对信息;
  • 物联网终端:低功耗节点的设备ID、湿度传感器的报警阈值;
  • 汽车电子:胎压监测传感器的状态数据、车载USB模块的设置;
  • 医疗仪器:血糖仪的用户体重参数、血压计的个性化设置。

六、总结

ZD24C02B-MAGMT通过“小容量+高可靠性+超小封装+宽环境适应性”的组合,精准匹配中端存储需求。其100万次写寿命、100年数据保留、5ms写周期等核心参数,解决了同类产品“寿命短、数据易丢、写入慢”的痛点,是澜智针对工业、消费电子、物联网等领域推出的高性价比串行EEPROM方案。

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