Microchip Technology AT27C256R-15PC

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AT27C256R-15PC - High-Performance 256Kbit EPROM Memory IC

The AT27C256R-15PC from Microchip Technology is a reliable 256Kbit EPROM (Erasable Programmable Read-Only Memory) designed for industrial and embedded applications requiring non-volatile memory storage. This OTP (One-Time Programmable) EPROM offers exceptional data retention and durability, making it ideal for firmware storage, boot code, and configuration data in mission-critical systems.

Key Features & Benefits

  • 256Kbit Memory Capacity - Organized as 32K x 8 for flexible data storage
  • Fast 150ns Access Time - Ensures quick data retrieval for time-sensitive applications
  • Parallel Interface - Simple integration with microcontrollers and processors
  • Wide Operating Voltage - 4.5V to 5.5V supply range for versatile system compatibility
  • Industrial Temperature Range - Operates reliably from 0°C to 70°C
  • Through-Hole 28-DIP Package - Easy installation and replacement for prototyping and production
  • Non-Volatile Storage - Retains data without power, perfect for embedded firmware

Applications

This EPROM is widely used in industrial control systems, automotive electronics, telecommunications equipment, medical devices, and legacy system maintenance. Its proven reliability makes it a trusted choice for applications where data integrity and long-term stability are paramount.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, high-quality semiconductor components for industrial and commercial applications. Our extensive inventory includes a wide range of memory solutions from leading manufacturers worldwide.

We offer competitive pricing, fast worldwide shipping, and expert technical support to help you find the right components for your projects. Browse our latest news and technical insights to stay updated on industry trends and product innovations.

Order your AT27C256R-15PC today and experience reliable memory solutions backed by HQICKEY's commitment to quality and service excellence.

Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format EPROM
Technology EPROM - OTP
Memory Size 256Kbit
Memory Organization 32K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page -
Access Time 150 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C (TC)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 28-DIP (0.600", 15.24mm)
Supplier Device Package 28-PDIP