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MICROCHIP AT25128B-SSHL-T AT25128B
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP AT25128B-SSHL-T
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- AT25128B-SSHL-T
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- EEPROM
- Electronic Component
- 0.169g
- Electronic Component
- 1
- Features
- Built-in Latch(WEL)
- Electronic Component
- BM0000279484
- Electronic Component
- 128Kbit
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 1.8V~5.5V
- Interface Type
- SPI
- Electronic Component
- 100
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AT25128B-SSHL-T 产品概述
一、产品简介
AT25128B-SSHL-T是美国微芯科技（Microchip Technology Inc.）推出的一款高性能EEPROM存储器，具有128Kb（16K x 8）存储容量。该芯片采用SPI（Serial Peripheral Interface）协议进行数据传输，并且支持宽电压范围（1.8V至5.5V）供电，工作温度范围为-40℃至85℃，非常适合于各种环境条件下的应用。
二、关键特性
非易失性存储： AT25128B-SSHL-T使用EEPROM技术，能在断电或系统重启后保留存储的数据。这使其成为数据日志、配置存储和其他需要保留信息的应用的理想选择。
高速读写： 该存储器支持20MHz的时钟频率，提供快速的数据访问速度。其读周期时间短，写周期时间为5ms（字和页均为此时间），能够满足对速度有要求的应用场景。
宽电源电压范围： AT25128B-SSHL-T的电源电压范围从1.8V到5.5V，允许在多种电池供电或电源供应环境中工作。这种灵活性使得该芯片在便携式电子设备和低功耗应用中极具吸引力。
耐用性与可靠性： 该EEPROM存储器设计有超过100,000次的写入/擦除周期和长达100年的数据保持时间。这样的特性确保用户在长期使用中数据的完整性和可靠性。
简单的SPI接口： SPI接口使AT25128B-SSHL-T易于与多种微控制器和数字信号处理器连接。SPI可实现全双工的数据传输，提高了通信效率，同时简化了电路设计。
封装类型： AT25128B-SSHL-T采用8-SOIC封装，体积小巧，适合于空间受限的应用，便于集成到多种电子设备中。
三、典型应用
AT25128B-SSHL-T以其优越的特性被广泛应用于各类电子设备中，包括但不限于：
消费类电子产品：如手机、平板电脑和家用电器中，对配置数据或用户设置的信息进行存储。
工业自动化：用于存储传感器数据、配置参数和系统状态信息，帮助实现智能监控和控制。
医疗设备：能够存储患者相关数据或设备校准信息，确保高可靠性和数据保持性。
汽车电子：用于存储汽车系统的故障代码、行驶里程等信息，帮助技术人员进行维护和故障排查。
物联网设备：在智能家居、环境监测和智能交通等领域中，存储重要的系统配置信息和数据记录。
四、总结
AT25128B-SSHL-T是一款功能强大且应用广泛的EEPROM存储器。结合其非易失性、快速读写能力、宽电压范围和可靠的数据保持特性，该产品适用于各种复杂和对可靠性要求高的电子设备。无论是在消费、工业、医疗还是汽车等领域，AT25128B-SSHL-T都是实现高效、稳定数据存储的理想解决方案。通过合理的应用，充分发挥其优势，将为用户带来更高的技术价值与经济效益。
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