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AT89C4051-24PU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT89C4051-24PU product

AT89C4051-24PU

Programmers

8051MicrocontrollerFlash

The AT89C4051-24PU is an 8-bit 8051-based microcontroller featuring 4KB of Flash memory and 128 bytes of RAM, suitable for embedded control applications.

Best for

  • Embedded control
  • Simple automation

Avoid if

  • High-speed processing needs
  • Large memory requirements

Check before use

  • Pin configuration for P1.0/P1.1

Key specifications

Flash Memory
4 KB
RAM
128 B
Max Frequency
24 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

General Embedded

Datasheet

a553ea5c5f2a5c86b3d8c3a1a6db15ea_MICROCHIP(美国微芯)&AT89C4051-24PU.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT89C4051-24PU: 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 an 8-bit microcontroller from Microchip (Atmel) based on the 8051 architecture, featuring 4KB of reprogrammable Flash memory.