Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MICROCHIP AT89S52-24AU AT89S52
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICROCHIP AT89S52-24AU
- Type
- MICROCHIP
- Minimum package
- 1600 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- AT89S52-24AU
- Electronic Component
- 1
- Package
- TQFP-44(10x10)
- Electronic Component
- MCU(MCU / MPU / SOC)
- Electronic Component
- 1.499g
- CPU
- 8 Bit
- CPU
- 51
- I / O
- 32
- RAM
- 256Byte
- Electronic Component
- 1
- Features
- Gate (IWDG); Gate positions; Built-in General Purpose
- Electronic Component
- BM0257641756
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 4V~5.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AT89S52-24AU 产品概述
AT89S52-24AU 是一款由美国微芯科技（Microchip Technology Inc.）设计与生产的高性能单片微控制器，属于8051家族的一个型号。该单片机在工业控制、消费电子、家电、医疗设备等领域得到了广泛应用。其具有高效的处理能力和丰富的外设接口，非常适合各类嵌入式应用。
核心处理器与架构
AT89S52 采用经典的8051架构，内核为8位处理器，运行频率达到24MHz。这一架构在业内以其成熟稳定和良好的兼容性而闻名，适结适应各种应用需求。通过其高效的指令集，AT89S52 能够执行复杂的运算和控制任务，同时保持较低的功耗。
存储与内存
该单片机配备了8KB的程序存储空间，采用闪存技术，允许程序的灵活擦除和重写，方便开发和调试。RAM容量为256字节，适合存储运行时的临时数据。这样的存储配置能够支持多种复杂算法的实现，为开发者提供了充分的空间来实现各种功能。
连接与接口能力
AT89S52-24AU 具有32个可编程的I/O引脚，提供了非常灵活的接口能力，支持多种外设的连接。其支持的UART/USART通信协议，方便与其他设备进行数据交换，适用于需要串行通信的应用场景。此外，内置的看门狗定时器（WDT）有助于提升系统的稳定性和可靠性，有效防止系统因软件故障而失去响应。
电源与工作环境
该微控制器的工作电压范围在4V到5.5V之间，适合多种供电方案。其宽工作温度范围（-40°C 到 85°C）使得 AT89S52-24AU 特别适合于工业环境或其他苛刻条件下的应用，并确保其在各种条件下的正常运行。
封装与安装
AT89S52-24AU 采用44-TQFP（10x10）表面贴装型封装，这种封装方式不仅节省了空间，提高了产品的集成度，而且在现代电子电路设计中，具有更高的焊接可靠性。表面贴装技术（SMT）使得 AT89S52-24AU 的安装和集成更加便捷，适合在自动化生产线中进行批量生产。
应用场景
得益于其强大的性能和灵活的接口能力，AT89S52-24AU 可以应用于多个领域。例如，在家电控制系统中，可用于智能家电的控制逻辑；在工业自动化中，可用于数据采集和设备控制；在消费电子产品中，则可用于嵌入式系统的核心控制单元。其优良的温度适应性和电源兼容性使得它在汽车电子、医疗设备等高要求的领域同样表现出色。
总结
AT89S52-24AU 是一款功能强大、广泛适用的微控制器，具有高效的处理能力、丰富的外设接口和良好的存储配置。它的多种特性使得它在各类电子应用中表现出色，尤其在需要高可靠性、高精度控制的应用上有着不可替代的优势。选择 AT89S52-24AU，将为您的设计提供可靠的支持与保障。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
