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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ZD24C512A-SSGMT
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Zetta ZD24C512A-SSGMT
- Type
- ZETTA
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ZETTA
- Electronic Component
- ZD24C512A-SSGMT
- Electronic Component
- 1
- Package
- SOP-8
- Electronic Component
- EEPROM
- Electronic Component
- 0.193g
- Electronic Component
- 1
- Electronic Component
- BM0264678806
- Electronic Component
- 512Kbit
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 1.7V~5.5V
- Interface Type
- I2C
- Electronic Component
- 400
- 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.
ZD24C512A-SSGMT 产品概述
一、产品简介
ZD24C512A是Zetta(澜智)推出的一款高可靠性串行EEPROM，容量为512Kbit（组织为65536 × 8 bit），提供稳定的非易失性数据存储。器件兼容I2C双向数据传输协议，支持高达1MHz的时钟频率，适用于对数据保留和写入寿命有较高要求的工业级和消费类电子产品。
二、关键参数
- 存储容量：512Kbit（65536 × 8）
- 接口类型：I2C，最高时钟频率 fc = 1MHz（兼容常见I2C模式）
- 工作电压：1.7V ～ 5.5V，支持宽电源范围的系统设计
- 写周期时间：Tw = 3ms（典型写入完成时间）
- 写周期寿命：400万次（高耐久性）
- 数据保留：TDR = 100年（长期可靠保存）
- 工作温度：-40°C ～ +85°C（工业级温度范围）
- 封装：SOP-8
三、主要功能特性
- 硬件写保护：独立写保护引脚（WP）提供外部硬件级别的数据保护，适用于需要防止误写或固件保护的场合。
- 噪声抑制功能：内置噪声抑制机制，提高I2C通信在电磁干扰环境下的可靠性与稳定性。
- 低压兼容：1.7V起的低电压工作特性，使其可直接用于低功耗电源或单节锂电供电系统。
- 高可靠性与长寿命：百万级写入寿命与百年数据保持，满足计量、档案存储及长期配置数据保存需求。
四、典型应用场景
- 工业控制与自动化：参数存储、校准系数、设备身份信息保存。
- 物联网与智能终端：设备配置、固件版本、运行日志缓存。
- 消费电子：用户设置、配置信息、配件校准数据。
- 仪表与计量设备：长期数据记录与设备校正参数保存。
五、设计建议与封装说明
- 硬件接口：SDA/SCL线建议使用合适阻值的上拉电阻，典型值10kΩ ~ 2.2kΩ，具体根据总线负载与速度选择。
- 电源与去耦：推荐在VCC邻近放置0.1μF旁路电容以抑制电源噪声，确保稳定写入。
- 写保护策略：WP引脚可通过外部控制实现运行时写保护与解除，设计时根据安全策略决定默认拉高或拉低。
- 封装信息：SOP-8小外形，便于SMT安装和批量生产。具体引脚定义与封装尺寸请参考ZD24C512A完整数据手册。
ZD24C512A以其宽电压范围、强抗干扰能力和超长数据保持寿命，为需要高可靠非易失性存储的系统提供了稳定且经济的解决方案。
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