WMSIC Electronic Components

MICROCHIP 24LC02BT-I/SN 24LC02BT

Model24LC02BT-I/SN
PackageSOIC-8
BrandMICROCHIP
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

20 specifications

Core information

Product name
MICROCHIP 24LC02BT-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
24LC02BT-I/SN
Electronic Component
1
Package
SOIC-8
Electronic Component
EEPROM
Electronic Component
0.169g
Electronic Component
1
Electronic Component
BM0000284806
Electronic Component
2Kbit
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:MICROCHIP 24LC02BT-I/SN EEPROM

一、引言

在现代电子设计中,非易失性存储器扮演着至关重要的角色,广泛用于数据存储和配置设置。MICROCHIP的24LC02BT-I/SN是一款高性能的2Kb EEPROM(电可擦可编程只读存储器),基于I2C接口,对于需要保留数据而不依赖电源的应用场景特别适合。该器件特别适合于消费类电子、工业设备和汽车等领域,对温度和功耗要求严格的应用尤为合适。

二、核心规格

  • 存储器类型:非易失性EEPROM
  • 存储容量:2Kb (256 x 8 位)
  • I2C接口:提供简易的串行通信,支持多主机总线和多从机连线
  • 工作电压:2.5V至5.5V,适用范围广泛,适应不同的应用需求
  • 工作温度范围:-40°C至85°C,保证了产品在恶劣环境下的可靠性
  • 访问时间:900ns,确保快速的数据读取速度
  • 写周期时间:字写:5ms,页写:5ms,适合频繁数据更新场景
  • 封装类型:8-SOIC,表面贴装型设计,便于自动化生产

三、技术特性

  1. I2C接口:24LC02BT-I/SN采用I2C(Inter-Integrated Circuit)协议进行通信,允许多个从设备共用同一总线,从而降低设计复杂性与成本。I2C协议的主从模式,简化了微控制器与存储器间的交互,支持高达400kHz的通信速度,提升了系统的整体效率。

  2. 非易失性设计:该EEPROM的非易失性特性确保了数据在电源关闭后的安全存储。这使得它广泛应用于数据日志、配置保存和系统状态恢复等场景,尤其适合要求高可靠性的工业和汽车应用。

  3. 低功耗特性:在广泛的供电电压范围内(2.5V-5.5V),该器件展现出优良的功耗性能,适合电池供电的便携式设备,能够延长设备的使用寿命。

  4. 高温支持:支持-40°C至85°C的工作温度范围,确保设备在极端温度条件下的稳定运行,满足汽车环境以及工业设备等高温、高湿应用的需求。

  5. 简易集成:其SOIC-8封装使得24LC02BT-I/SN易于集成到多种电路板设计中,既适合小型化设备,也能保持良好的电气性能。

四、应用场景

24LC02BT-I/SN EEPROM广泛应用于各个领域,包括但不限于:

  • 消费类电子:用于保存用户设置、系统配置和个性化数据,例如电视、音响设备中的用户偏好设置。
  • 工业控制:在PLC(可编程逻辑控制器)中,存储工艺参数、设备状态及设定值,确保在断电情况下数据的安全。
  • 汽车电子:用于存储校准数据、诊断信息和用户密码等,保证即使在车辆熄火后数据仍然保持。
  • 医疗设备:存储患者记录、设备设置及历史数据,满足对数据完整性和可靠性的高要求。

五、总结

MICROCHIP的24LC02BT-I/SN是一款高性价比的2Kb EEPROM,凭借其非易失性、高温稳定性、低功耗和I2C接口,成为众多电子应用中不可或缺的组件。对于设计师而言,它不仅提高了设计灵活性,也能够在复杂多变的电气环境中提供可靠的存储解决方案,确保系统的高效能和稳定性。无论是在消费类产品,工业自动化,还是汽车电子中,24LC02BT-I/SN展现出卓越的性能和广泛的适用性,值得选择和推荐。

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