WMSIC Electronic Components

ZD24C16A-SSGMB

ModelZD24C16A-SSGMB
PackageSOP8 150mil
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 ZD24C16A-SSGMB
Type
ZETTA
Minimum package
20000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ZETTA
Electronic Component
ZD24C16A-SSGMB
Electronic Component
1
Package
SOP8 150mil
Electronic Component
EEPROM
Electronic Component
0.258g
Electronic Component
1
Electronic Component
BM0264678808
Electronic Component
16Kbit
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.

ZD24C16A-SSGMB 产品概述

ZD24C16A 是澜智(Zetta)推出的一款兼容 I2C 协议的 16Kbit 串行 EEPROM,专为需要低功耗、高可靠性和长期数据保存的存储应用设计。器件采用单电源供电、SOP8 150mil 封装,适合工业级与消费级产品集成。

一、主要特点

  • 存储容量:16Kbit(等于 2,048 字节)
  • 页面大小:16 字节(每页可一次性写入最多 16 字节)
  • 接口类型:I2C,总线时钟最高可达 1MHz(支持 Fast-mode Plus)
  • 写周期时间:典型 3ms(Tw)
  • 写入寿命:1,000,000 次写周期
  • 数据保存:TDR ≥ 100 年
  • 工作电压:1.7V ~ 5.5V,适应低电压系统
  • 工作温度:-40℃ ~ +85℃
  • 封装:SOP8 150mil
  • 特色功能:硬件写保护(WP 引脚)、噪声抑制功能

二、性能参数概览

ZD24C16A 在 1.7V 至 5.5V 宽电压范围内稳定工作,在总线时钟达到 1MHz 时仍能保证可靠通信。器件内部组织为 128 页(2,048 字节 / 16 字节/页),通过页写入能显著提高写入效率并降低总线占用。典型写入完成时间约 3ms,建议通过 ACK 轮询或等待写周期完成以确认写入状态。

三、功能与优势

  • 长寿命与长期保持:100 万次写入耐久与 ≥100 年的数据保留,满足需要频繁更新配置但长期保存数据的场景。
  • 宽电压与低功耗:1.7V 起的低电压支持,适合电池供电与便携式设备;单电源设计简化系统架构。
  • 硬件写保护:WP 引脚提供外部硬件写保护,防止误写或固件更新期间的意外修改,提高系统可靠性。
  • 抗干扰能力:内置噪声抑制功能,在工业环境或总线噪声较大时能降低总线错误触发和误写风险。
  • 兼容性强:标准 I2C 接口,便于与各类微控制器及主控芯片无缝集成。

四、典型应用

  • 配置参数与校准数据存储(工业控制、传感器模块)
  • 产品序列号、出厂信息与固件标识保存
  • 小容量数据日志、状态标志与用户参数备份(物联网、智能家居)
  • RTC 电池断电时的数据保持、便携式设备设置信息保存

五、使用建议与注意事项

  • 建议在 I2C 总线上使用适当阻值的上拉电阻(依系统电压与线长选择),并在电源引脚加旁路电容以抑制电源噪声。
  • 写入操作时尽量采用页面写(每次最多 16 字节)以提高效率并减少总线占用;对长数据写入可按页分批进行。
  • 使用 ACK 轮询或读取器件状态以确认写周期完成,避免在写入未完成时发起新的写操作。
  • 在强电磁干扰环境下,除器件内部噪声抑制外,建议做好 PCB 布局和屏蔽措施,确保数据完整性。
  • 使用 WP 引脚进行关键数据保护,在需要只读模式时拉低/拉高 WP(遵循器件连接规范)。

六、封装与订购信息

  • 品牌:Zetta(澜智)
  • 型号:ZD24C16A-SSGMB
  • 封装:SOP8 150mil,方便通用 PCB 设计与自动焊接

ZD24C16A-SSGMB 以其高可靠性、长数据保持、宽电压工作与 I2C 兼容性,适合工业和消费类应用中对小容量非易失性存储的高要求场景。若需更详细的电气特性、引脚定义与典型电路建议,可参考产品数据手册或联系澜智技术支持。

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