EPROM - OTP Memory IC 2Mbit Parallel 55 ns 32-PDIP
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EPROM - OTP Memory IC 2Mbit Parallel 55 ns 32-PDIP

AT27C020-55PU

DigiKey Part Number
AT27C020-55PU-ND
Manufacturer
Manufacturer Product Number
AT27C020-55PU
Description
IC EPROM 2MBIT PARALLEL 32DIP
Customer Reference
Detailed Description
EPROM - OTP Memory IC 2Mbit Parallel 55 ns 32-PDIP
Datasheet
 Datasheet
EDA/CAD Models
AT27C020-55PU Models
Product Attributes
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Category
Memory Organization
256K x 8
Mfr
Memory Interface
Parallel
Packaging
Tube
Access Time
55 ns
Part Status
Last Time Buy
Voltage - Supply
4.5V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TC)
Memory Type
Non-Volatile
Mounting Type
Through Hole
Memory Format
Package / Case
Technology
EPROM - OTP
Supplier Device Package
32-PDIP
Memory Size
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AT27C020-55JUMicrochip Technology894AT27C020-55JU-NDNT$162.00000MFR Recommended
AT27C020-90PUMicrochip Technology479AT27C020-90PU-NDNT$196.00000Similar
In-Stock: 342
Check for Additional Incoming Stock
Last Time Buy Date: 2026/7/1
All prices are in TWD
Tube
QuantityUnit PriceExt Price
1NT$199.00000NT$199
25NT$195.88000NT$4,897
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.