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AT89C2051-24SU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT89C2051-24SU product

AT89C2051-24SU

Embedded - Microcontrollers

8-bitMicrocontroller8051Flash

The AT89C2051-24SU is an 8-bit 8051-based microcontroller featuring 2KB of Flash memory and 128 bytes of RAM, housed in a 20-pin SOIC package.

Best for

  • Embedded control applications
  • Legacy 8051-based designs

Avoid if

  • Applications requiring large memory or high-speed processing

Check before use

  • Programming hardware compatibility

Key specifications

Core
8051
Flash Memory
2KB
RAM
128B

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial Control

Datasheet

Atmel-company-6.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT89C2051-24SU: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-voltage, high-performance CMOS 8-bit microcomputer compatible with the MCS-51 instruction set.