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Available Replacements
RECOMMENDED REPLACEMENT
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AT27C040-90PU
Microchip Technology
EPROM - One Time Programmable - 4Mbit (512K x 8) - 90ns - 32-Pin PDIP W - Tube
Datasheet Accessories Notify Me
RoHS Compliant
End of Life: Final orders must be placed by 07/01/2026
TUBE Packaging
Description
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EPROM - One Time Programmable - 4Mbit (512K x 8) - 90ns - 32-Pin PDIP W - Tube
Search Keywords: AT27C04090PU
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:Microchip Technology
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Part No:AT27C040-90PU
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Unit of Measure:Per Each
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RoHS:Yes
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HTS:8542320051
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COO:TW
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ECCN:EAR99
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Supplier Standard Pack:
12
Tools/3D Models
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EE ToolBox
Product Guides
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Datasheet
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End of Life: Final orders must be placed by 07/01/2026
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock:
310
Can Ship immediately
Manufacturer Stock:
12
can ship
Minimum Order Quantity:
12
Order Increment:
12
5 Weeks
can ship
6/16/26
Price (USD)
Qty
Unit Price
12
$11.36
36
$11.13
60
$11.02
108
$10.97
252
$10.91
504
$10.86
1,008 +
$10.80
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