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MICROCHIP 24LC128T-I/SN 24LC128T
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP 24LC128T-I / SN
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 3300 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- 24LC128T-I/SN
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- EEPROM
- Electronic Component
- 0.169g
- Electronic Component
- 1
- Electronic Component
- BM0000284993
- Electronic Component
- 128Kbit
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.5V~5.5V
- Interface Type
- I2C
- Electronic Component
- 100
- Clock Frequency(fc)
- 400kHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：24LC128T-I/SN
1. 引言 24LC128T-I/SN是一款来自美国微芯（Microchip）公司的128Kb（16K x 8）非易失性存储器，采用EEPROM技术，广泛应用于需要数据保存且要求在断电后不丢失的场合。通过I²C接口，用户可以实现对数据的高速读写，这使得24LC128T-I/SN在各类嵌入式系统和消费电子中得到了广泛应用。
2. 核心参数
- 存储器类型：非易失性存储器
- 存储容量：128Kb（16K x 8位）
- 存储器格式：EEPROM
- 接口：I²C
- 时钟频率：最大400kHz
- 写周期时间：5ms（字，页）
- 访问时间：900ns
- 供电电压：2.5V至5.5V
- 工作温度范围：-40°C至+85°C
- 封装类型：8-SOIC（0.154", 3.90mm宽）
- 封装供应商：Microchip的8-SOIC
3. 特性分析 24LC128T-I/SN的非易失性意味着，在失去电源时，设备内存中的信息依旧能够长期保存。这对于数据需要持续记录而不希望因断电而丢失的应用场景极为重要。在数据写入方面，该器件支持快速的写入和读取速度，配合900ns的访问时间，能够有效提高数据处理的效率。需要注意的是，设备的写入周期时间为5ms，对于需要快速多次写入操作的应用，设计开发者需考虑合适的写入策略。
4. 通信接口与协议 这一型号采用I²C通信协议，使得与微控制器及其他外围设备进行通讯变得更加方便。I²C协议以其双线制的设计大幅度简化了连接方式，便于快速集成系统中，并支持设备之间的多主机环境。其最大400kHz的时钟频率也确保了相对较高的数据传输速率，适合在数据变化频繁的场合使用。
5. 应用领域 24LC128T-I/SN广泛应用于多个领域，包括但不限于：
- 消费类电子产品：如智能家居设备、便携式电子产品等需要数据保持的场合。
- 工业控制：可用于存储配置信息和运行参数。
- 汽车电子：对故障代码、行驶数据等进行长期存储。
- 医疗设备：可通过记录用于患者监测数据的目的。
6. 环境适应性 该器件能够在-40°C到+85°C的温度范围内稳定工作，显示出其卓越的环境适应能力。这使得24LC128T-I/SN适用于各种恶劣环境下的应用，特别是在军事、航空航天及某些工业应用中，这一特性显得尤其重要。
7. 设计考虑 在设计使用24LC128T-I/SN的电子电路时，开发者应考虑合适的电源管理和信号完整性，以确保EEPROM的稳定性和数据可靠性。此外，使用I²C接口时，还需参考相关的时序图和电气特性，以防止潜在的通信问题。
8. 总结 总的来说，24LC128T-I/SN是一款非常可靠且高性能的非易失性存储器，结合Microchip的优良品质，适用于众多需要持久存储的电子设备。在选择合适的存储解决方案时，它凭借其多样的应用场景和优良的环境适应能力，都是未来电子产品设计中值得考虑的理想选项。
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