Microchip Technology AT27C512R-70PC

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AT27C512R-70PC - High-Performance 512Kbit EPROM Memory IC

The AT27C512R-70PC from Microchip Technology is a premium 512Kbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded systems, industrial control applications, and legacy system maintenance. This authentic component delivers reliable non-volatile memory storage with fast 70ns access time and proven long-lifecycle availability.

Key Features & Benefits

  • 512Kbit Memory Capacity: Organized as 64K x 8 for flexible data storage
  • Fast 70ns Access Time: Ensures responsive performance in time-critical applications
  • Parallel Interface: Standard memory bus compatibility for easy integration
  • Wide Operating Voltage: 4.5V to 5.5V supply range for versatile system designs
  • Industrial Temperature Range: 0°C to 70°C operation for reliable performance
  • Through-Hole 28-DIP Package: Easy installation and replacement in existing systems
  • OTP Technology: One-Time Programmable for secure code storage

Applications

Perfect for firmware storage, boot code, lookup tables, embedded controllers, industrial automation, legacy system upgrades, and production-scale OEM requirements.

Why Choose HQICKEY?

We guarantee 100% authentic Microchip components with full traceability, long-lifecycle availability, and dedicated technical support. Our global fulfillment network ensures fast, reliable delivery for your production needs.

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format EPROM
Technology EPROM - OTP
Memory Size 512Kbit
Memory Organization 64K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page -
Access Time 70 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