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Available Replacements
AT27C020-55PU by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

AT27C020-55PU

EPROM - One Time Programmable - 2Mbit (256K x 8) - 55ns - 32-Pin PDIP W - Tube

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RoHS Compliant
Discontinued & Replaced
TUBE Packaging
Certificate of Compliance
Description +
EPROM - One Time Programmable - 2Mbit (256K x 8) - 55ns - 32-Pin PDIP W - Tube
Search Keywords: AT27C02055PU
SPECS +
Product Attribute Attribute Value Select Attribute
Supplier: Microchip Technology
Part No: AT27C020-55PU
Unit of Measure: Per Each
RoHS: Yes
HTS: 8542320051
COO: TW
ECCN: EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution. 12
Symbol, Footprint, 3D Model
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Frequently Asked Questions
Is AT27C020-55PU discontinued?
Yes, AT27C020-55PU from Microchip Technology is discontinued (end-of-life July 2026). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces AT27C020-55PU?
The recommended replacement for AT27C020-55PU is AT27C020-55JU from Microchip Technology, available from OnlineComponents.com.
Is AT27C020-55PU RoHS compliant?
Yes, AT27C020-55PU is RoHS compliant.
What is the lead time for AT27C020-55PU?
The standard lead time for AT27C020-55PU is approximately 29 weeks. 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: 0
On Order:
432   can ship 11/30/26
Manufacturer Stock:
2,368 can ship
Minimum Order Quantity:
12
Order Increment:
12
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Price (USD)
Qty
Unit Price
12
$5.8059
36
$5.3288
108
$5.1184
252
$4.9872
504
$4.8024
1,008
$4.7904
2,508
$4.7439
5,004 +
$4.6867
Supplier's Standard Package
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