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Same model may have multiple batches, images only for reference.
AT89S2051-24SU Real Image
Same model may have multiple batches, images only for reference.

AT89S2051-24SU

Part No AT89S2051-24SU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description MCU 8-bit 8051 CISC 2KB Flash 3.3V/5V 20-Pin SOIC W Tube / IC MCU 8BIT 2KB FLASH 20SOIC
Datasheet
AT89S2051-24SU Datasheet
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 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
Data RAM Size 256 x 8
Supply Voltage - Operating 2.7 V to 5.5 V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 20-SOIC
Win Source Part Number 088105-AT89S2051-24SU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name AT89S2051
Introduction Date May 02, 1997
ECCN EAR99
Country of Origin China, Taiwan
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian AT89S2051-24SU CAD Model

Description

Description

The AT89S2051-24SU is a highly economic choice in the realm of microcontrollers, featuring a high-performance 8-bit CPU and Flash on-chip programmable ROM. It is perfect for applications demanding low power without compromising on processing capabilities.

Features and Benefits

  • On-Chip ROM: Allows convenient program upgrading in the field, maintaining up-to-date functionality.
  • Low Power Standards: Suitable for modern, energy-conscious applications.
  • Integrated Analog Features: Contains built-in analog functionalities suitable for complex interfacing

Applications

  • Wearables: Used in smart watches and fitness trackers.
  • Smart Meters: Applicable in digital metering solutions.
  • GPS Devices: Integrated into navigation systems requiring precise calculations.

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Quantity Unit Price Ext. Price
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21+ $4.8235 $101.2935
33+ $4.6728 $154.2024
45+ $4.5220 $203.4900
58+ $4.3713 $253.5354
77+ $3.9191 $301.7707
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