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Same model may have multiple batches, images only for reference.
AT27C256R-90PI Real Image
Same model may have multiple batches, images only for reference.

AT27C256R-90PI

Part No AT27C256R-90PI
Manufacturer Atmel
Catalog Unclassified Memory
Description IC OTP 256KBIT 90NS 28DIP
Datasheet
AT27C256R-90PI Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Obsolete(EOL)
Memory Format EPROM
Technology EPROM - OTP
Memory Size 256Kb (32K x 8)
Access Time 90ns
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating -40°C to 85°C (TC)
Mounting Through Hole
Case / Package 28-PDIP
Win Source Part Number 078791-AT27C256R-90PI
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian AT27C256R-90PI CAD Model

Description

AT27C256R-90PI Overview

Featuring the same robust characteristics as its counterparts, the AT27C256R-90PI provides reliable one-time programmable read-only memory with a focus on security and speed.

Features and Benefits

  • 256Kb Capacity
  • 90ns Access Time
  • Standard 28-lead Plastic Dual In-line Package (PDIP)
  • Extended temperature range capability

Applications and Projects

  • Secure data storage
  • Firmware storage
  • Consumer electronics

This device is perfect for environments where extended temperature ranges are a frequent consideration.

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