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AT89C2051-12SU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

AT89C2051-12SU

MCU - 8-bit 8051 CISC - 2KB Flash - 12MHZ - 3.3V/5V - 20-Pin SOIC - Tube

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View Datasheet Accessories Notify Me

RoHS Compliant
TUBE Packaging
Certificate of Compliance
Description +
MCU - 8-bit 8051 CISC - 2KB Flash - 12MHZ - 3.3V/5V - 20-Pin SOIC - Tube
Search Keywords: AT89C205112SU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    AT89C2051-12SU
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    37
  • ADC Resolution:
    N/A
  • RAM Size:
    128 B
  • Number of Programmable I/Os:
    15
  • Operating Temperature:
    -40 to 85 °C
  • Program Memory Size:
    2 KB
  • Program Memory Type:
    Flash
Symbol, Footprint, 3D Model
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Frequently Asked Questions
Is AT89C2051-12SU RoHS compliant?
Yes, AT89C2051-12SU is RoHS compliant.
What is the lead time for AT89C2051-12SU?
The standard lead time for AT89C2051-12SU is approximately 4 days. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 333
Can Ship immediately
Manufacturer Stock:
5,568 can ship
MOQ for In Stock Qty:
25
MOQ for out of Stock Qty:
139
4 Weeks can ship 9/22/26
ADD TO CART
Price (USD)
Qty
Unit Price
25
$1.93
50
$1.92
100
$1.91
139
$1.90
278
$1.44
417
$1.34
555 +
$1.31
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