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AT89C55WD-24PU

Part No AT89C55WD-24PU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description MCU 8-bit 8051 CISC 20KB Flash 5V 40-Pin PDIP W Tube / IC MCU 8BIT 20KB FLASH 40DIP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Active
Core Processor 8051
Part Core Size 8-Bit
Speed(Frequency) 24MHz
Number of I/O 32
Program Memory Size 20KB (20K x 8)
Program Memory Type FLASH
Data RAM Size 256 x 8
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 40-PDIP
Win Source Part Number 089544-AT89C55WD-24PU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name AT89C55
Introduction Date October 09, 1996
ECCN 3A991.a.2
Country of Origin Taiwan
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian AT89C55WD-24PU CAD Model

Description

Overview

The AT89C55WD-24PU is engineered to offer peak performance in a variety of embedded applications, aligning well with the needs of modern electronics designs and developments.

Features and Benefits

  • High Clock Speed: 24MHz frequency ensures rapid execution of commands.
  • Sufficient Memory Space: 32KB Flash for complex code structures.
  • Multifunctional Port Array: Expansive I/O options for versatile connectivity.
  • Solid Build: DIP packaging for ease of prototyping and assembly.

Applications

  • Smart Building Automation
  • Electronic Instrumentation
  • Automotive Electronics
  • Research and Development Projects

Additional Details

The AT89C55WD-24PU is compatible with a broad range of electronic modules and systems, offering flexibility in both design and functionality. Its efficient power management makes it suitable for battery-operated applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $8.7058 $52.2348
14+ $7.1432 $100.0048
22+ $6.9200 $152.2400
30+ $6.6968 $200.9040
39+ $6.4736 $252.4704
52+ $5.8039 $301.8028
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 2,370 pieces
MOQ: 6 pcs
Order Increment : 1 pcs
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Shipping Information

Shipped from HK warehouse
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