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AT89C2051-12SI

Part No AT89C2051-12SI
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 2KB FLASH 20SOIC
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Obsolete(EOL)
Core Processor 8051
Part Core Size 8-Bit
Speed(Frequency) 12MHz
Number of I/O 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
Data RAM Size 128 x 8
Supply Voltage - Operating 4 V to 6 V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 20-SOIC
Win Source Part Number 221363-AT89C2051-12SI
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian AT89C2051-12SI CAD Model

Description

AT89C2051-12SI Microcontroller

The AT89C2051-12SI is a versatile 8-bit microcontroller designed for embedded applications, manufactured with high-density non-volatile memory technology. Ideal for hobbyists and professionals alike, it offers a low-power, high-performance solution for a variety of projects.

  • Applications & Projects:
    • Home automation systems
    • Industrial control applications
    • Consumer electronics
    • Remote monitoring systems
  • Features & Benefits:
    • 20 MHz CPU frequency for robust processing capabilities
    • 2K bytes of programmable flash memory
    • Low power idle and power-down modes to conserve energy
    • On-chip oscillator and clock circuitry
  • Additional Details:
    • Highly reliable with endurance up to 1000 write/erase cycles
    • Easy to integrate with existing systems due to its simple architecture
    • Comes in a small form factor, making it ideal for projects with limited space

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.8640 $55.9200
70+ $1.5295 $107.0650
105+ $1.4817 $155.5785
140+ $1.4339 $200.7460
185+ $1.3861 $256.4285
245+ $1.2427 $304.4615
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 96 pieces
MOQ: 30 pcs
Order Increment : 1 pcs
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Shipping Information

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