AT27C256R-90JI is Obsolete and no longer manufactured.
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AT27C256R-70JU
Microchip Technology
In Stock: 621
Unit Price: $21.10000
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32 PLCC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
32 PLCC
Introducing Atmel Studio 7

AT27C256R-90JI

DigiKey Part Number
AT27C256R-90JI-ND
Manufacturer
Microchip Technology
Manufacturer Product Number
AT27C256R-90JI
Description
IC EPROM 256KBIT PARALLEL 32PLCC
Customer Reference
Detailed Description
EPROM - OTP Memory IC 256Kbit Parallel 90 ns 32-PLCC (13.97x11.43)
Datasheet
 Datasheet
EDA/CAD Models
AT27C256R-90JI Models
Product Attributes
Type
Description
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Category
Mfr
Microchip Technology
Series
-
Packaging
Tube
Part Status
Obsolete
DigiKey Programmable
Not Verified
Memory Type
Non-Volatile
Memory Format
EPROM
Technology
EPROM - OTP
Memory Size
256Kbit
Memory Organization
32K x 8
Memory Interface
Parallel
Write Cycle Time - Word, Page
-
Access Time
90 ns
Voltage - Supply
4.5V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TC)
Mounting Type
Surface Mount
Package / Case
32-LCC (J-Lead)
Supplier Device Package
32-PLCC (13.97x11.43)
Base Product Number
AT27C256
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Obsolete
This product is no longer manufactured. View Substitutes