WMSIC Electronic Components

MICROCHIP AT93C46DN-SH-T AT93C46DN

MICROCHIP AT93C46DN-SH-T AT93C46DN
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Product image

ModelAT93C46DN-SH-T
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 Date code within 2 years

Available for RFQ

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Technical data

Product details

19 specifications

Core information

Product name
MICROCHIP AT93C46DN-SH-T
Type
MICROCHIP
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
AT93C46DN-SH-T
Electronic Component
1
Package
SOIC-8
Electronic Component
EEPROM
Electronic Component
0.169g
Electronic Component
1
Features
Built-in positions(POR)
Electronic Component
BM69416275
Electronic Component
1Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~5.5V
Interface Type
SPI
Electronic Component
100
Clock Frequency(fc)
2MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AT93C46DN-SH-T 产品概述

产品简介

AT93C46DN-SH-T是由美国微芯（Microchip）公司推出的一款高性能EEPROM存储器，广泛应用于各类电子产品中。该存储器采用SPI接口，具有非易失性，能够有效保存重要数据，特别适合在需要频繁读写的场合。AT93C46DN-SH-T具备1Kb的存储容量，可以方便地存储多种用户数据。

主要特性

  1. 存储容量：AT93C46DN-SH-T提供1Kb（128 x 8或64 x 16）的存储配置，适合用于存储小型应用中的配置信息、程序代码或其他关键信息。

  2. 非易失性：由于采用EEPROM技术，AT93C46DN-SH-T可以在断电后保留存储的数据。这一特性使得它非常适用于需要保存用户设定或状态信息的应用，如汽车电子、家电、工业控制等。

  3. SPI接口：该器件通过串行外设接口（SPI）与微控制器或其他处理单元进行通信，支持高达2MHz的时钟频率。这种高速的通讯能力使得其在实时应用中表现尤为优越，能够快速读取和写入数据。

  4. 写周期时间：AT93C46DN-SH-T的写周期时间为5毫秒，无论是单字写入还是页面写入，都能够在短时间内完成数据的更新，满足快速数据写入的需求。

  5. 电压范围：该器件可在1.8V至5.5V的电压范围内工作，适应不同的电源设计。低电压操作有助于降低功耗，延长电池供电设备的使用寿命。

  6. 工作温度范围：AT93C46DN-SH-T可在-40°C至+85°C的广泛温度范围内稳定工作，满足严苛环境下的应用需求。

  7. 封装类型：采用8-SOIC封装，尺寸为0.154"（3.90mm宽），适合表面贴装技术（SMT），便于在现代电子产品的小型化设计中实现高密度布板。

应用领域

AT93C46DN-SH-T由于其高可靠性和多样化特性，广泛应用于以下领域：

  1. 消费电子：如智能家居设备、电视、音响等，为用户提供配置或设置存储的功能。

  2. 工业控制：用于自动化设备、传感器、PLC等，存储重要的操作参数和历史数据，确保设备的可靠运行。

  3. 汽车电子：在车载系统中，用于存储驾驶习惯、故障信息或导航设置等，提高驾驶体验。

  4. 医疗电子：用于各种医疗设备中，存储患者的关键数据及设备的工作状态，确保数据的安全和完整。

  5. 通信设备：在路由器、交换机等网络设备中，存储网络配置和用户信息，以便于高效的数据传输和管理。

结论

AT93C46DN-SH-T是一款功能强大、应用广泛的EEPROM 存储器。其在高温和低温环境下的稳定性、广泛的电压兼容性以及快速的写入能力，使其成为现代电子设备中不可或缺的元件之一。凭借其非易失性和数据安全特性，AT93C46DN-SH-T能够有效应对各种复杂的应用需求，为开发者提供可靠的解决方案。无论是在消费电子、汽车、工业还是医疗领域，AT93C46DN-SH-T都能发挥出色的性能，促进技术的发展与创新。

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