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AT89S51-24JU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

AT89S51-24JU

MCU - 8-bit 8051 CISC - 4KB Flash - 5V - 44-Pin PLCC - Tube

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RoHS Compliant
TUBE Packaging
Certificate of Compliance
Description +
MCU - 8-bit 8051 CISC - 4KB Flash - 5V - 44-Pin PLCC - Tube
Search Keywords: AT89S5124JU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    AT89S51-24JU
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    TH
  • 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.
    27
  • ADC Resolution:
    N/A
  • Operating Temperature:
    -40 to 85 °C
  • RAM Size:
    128 B
  • Program Memory Type:
    Flash
  • Number of Programmable I/Os:
    32
  • Program Memory Size:
    4 KB
Symbol, Footprint, 3D Model
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Product Guides +
Frequently Asked Questions
Is AT89S51-24JU RoHS compliant?
Yes, AT89S51-24JU is RoHS compliant.
What is the lead time for AT89S51-24JU?
The standard lead time for AT89S51-24JU is approximately 6 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: 212
Ships today, if you order in
On Order:
378   can ship 8/31/26
Manufacturer Stock:
2,362 can ship
Minimum Order Quantity:
27
Order Increment:
27
6 Weeks can ship 10/1/26
ADD TO CART
Price (USD)
Qty
Unit Price
27
$4.16
54
$4.15
108
$4.12
270
$4.08
513
$4.07
1,026
$4.06
2,511
$4.05
5,022 +
$4.04
Supplier's Standard Package
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