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Image is representational - see mfr. specs
AT89C4051-12SU
Microchip Technology
MCU - 8-bit 8051 CISC - 4KB Flash - 12MHZ - 3.3V/5V - 20-Pin SOIC - Tube
Datasheet Accessories Notify Me
RoHS Compliant
TUBE Packaging
Description
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MCU - 8-bit 8051 CISC - 4KB Flash - 12MHZ - 3.3V/5V - 20-Pin SOIC - Tube
Search Keywords: AT89C405112SU
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:Microchip Technology
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Part No:AT89C4051-12SU
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Unit of Measure:Per Each
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RoHS:Yes
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HTS:8542310015
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COO:CN
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ECCN:EAR99
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Supplier Standard Pack:
37 -
ADC Resolution:N/A
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RAM Size:128 B
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Number of Programmable I/Os:15
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Program Memory Size:4 KB
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Operating Temperature:-40 to 85 °C
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Program Memory Type:Flash
Tools/3D Models
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Datasheet
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 0
MOQ for out of Stock Qty:
139
8 Weeks
can ship
6/22/26
Price (USD)
Qty
Unit Price
139
$1.92
278
$1.44
417
$1.34
555 +
$1.31
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