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Same model may have multiple batches, images only for reference.
AT89S51-24JU Real Image
Same model may have multiple batches, images only for reference.

AT89S51-24JU

Part No AT89S51-24JU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description MCU 8-bit 8051 CISC 4KB Flash 5V 44-Pin PLCC Tube / IC MCU 8BIT 4KB FLASH 44PLCC
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 4KB (4K x 8)
Program Memory Type FLASH
Data RAM Size 128 x 8
Supply Voltage - Operating 4 V to 5.5 V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 44-PLCC (16.59x16.59)
Win Source Part Number 010341-AT89S51-24JU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name AT89S51
Introduction Date May 02, 1997
ECCN EAR99
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian AT89S51-24JU CAD Model

Description

Product Overview

The AT89S51-24JU microcontroller is part of the robust 8051 family, distinguished by its efficient processing and reliable performance in a multitude of environments. Robust yet cost-effective, it is ideal for innovative electronic designs.

Features and Benefits

  • High-performance 8-bit architecture
  • 4 KB of Flash memory for secure data retention
  • Static operation for reduced power consumption
  • Up to 24 MHz CPU clock frequency for superior speed
  • Rich I/O resources for enhanced connectivity

Applications

  • Instrumentation and control systems
  • Smart home devices
  • Automated controls
  • Fitness equipment
  • DIY electronics projects

The AT89S51-24JU is a strategic fit for a range of tech innovations, appreciated for its balance of processing power and affordability, powering both complex and straightforward applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.5524 $50.0764
24+ $4.2587 $102.2088
37+ $4.1119 $152.1403
53+ $3.8182 $202.3646
69+ $3.6713 $253.3197
86+ $3.5245 $303.1070
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 17,379 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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