Yampiz SPEC

Yampiz SPEC

  • Chip
  • Specs
  • Electronic
  • MArkingrint Code

Part Catalog : AT89S52

Add
Package
Search Keywords
Search
AT89S52
PackageMarkingStock/Bin-

DIP-40
Adjust My Stock

AT89S52

Type:
Integrated Circuit
Function:
Microcontroller Unit
Series:
Alias:
Comp. Pair:
Manufacturer:
Equivalent Parts:

Chip Protocol:
SPI
Rated Voltage:
5V
Frequency:
33MHz
Memory Capacity:
256B
Storage Capacity:
8KB

Introduction :

AT89S52 是一款極為經典的 8 位元 CMOS 微控制器（8-Bit MCU / 單晶片）。它最早由愛特梅爾（Atmel）研發（現已併入 Microchip Technology），完全相容於工業標準 MCS-51（8051） 指令集與引腳排列，並內建系統內可編程（ISP）快閃記憶體，至今仍是台灣技職教育、電子實習與傳統工控設備中最常見的入門級微控制器。

Datasheet
Due to the large amount of data, there may be omissions or errors. Please confirm again. Most of the photos are collected from the internet. If there is any infringement or correction needed, please inform us through the "Suggestions and Error Reporting" section below.

QR Code & App Launcher

Help
This Page

In the relevant service tab, scan the QR code to open it on a mobile device or click the link button to open it on this device to access the webpage or perform app-related operations.
QRCode
  • Auto Platform
    For better browsing experience, it will auto detects your device to display webpage.
  • Bug Report
    Tell us about the idea, problem and errors you found.
  • Comodo Secure
    The sensitive data transmission adopts by SSL-2048 authenticated encryption.
  • Copyright
    © 2009 YamPiz Digital Inc. & Jaby Group. All rights reserved.
  • Revised Version
    V2.2.842
    13 Nov 2026 (GMT+8)