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AT89C55WD-24PU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT89C55WD-24PU product

AT89C55WD-24PU

Embedded - Microcontrollers

8-bitMicrocontroller8051

The AT89C55WD-24PU is an 8-bit 8051-based microcontroller featuring 20KB of Flash memory and 256 bytes of RAM, housed in a 40-pin PDIP package.

Best for

  • Industrial control
  • Embedded systems

Avoid if

  • High-performance processing needs

Check before use

  • Supply voltage range

Key specifications

Flash Memory
20KB
RAM
256 Bytes
Max Frequency
24 MHz
Package
40-PDIP

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral Purpose

Datasheet

Atmel-company-6.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT89C55WD-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 CMOS microcontroller compatible with the MCS-51 instruction set, featuring 20KB of reprogrammable Flash memory.