ESD Compliant Warehouse certified

ESD Compliant Warehouse

Military Specification Component Supply certified

Mil-Spec Component Supply

27256 EPROM: Essential Arcade Component Supplier

The 27256 EPROM category covers UV-erasable and CMOS programmable read-only memory components from leading manufacturers including AMD, Hitachi, Fujitsu, SGS-Thomson, Sharp, MMI, and Seeq Technology. These nonvolatile memory devices serve firmware storage, embedded systems, industrial controls, and legacy system replacement across commercial and military-spec applications.

SGS-Thomson EPROM
Fujitsu EPROM
Hitachi EPROM
AMD EPROM
Sharp Microelectronics EPROM
MMI EPROM
Seeq Technology EPROM

Our Range of Products

SGS-Thomson EPROM

SGS-Thomson EPROM

  • M27Cxxx UV-erasable EPROM series
  • EPROM-based ST6 microcontroller versions
  • Commercial & Mil-spec packages available
Fujitsu EPROM

Fujitsu EPROM

  • MBM27C-series UV-erasable EPROM devices
  • Ideal for legacy system replacement use
  • ESD-safe stock, millions ready to ship
Hitachi EPROM

Hitachi EPROM

  • HN27xxx UV-erasable across densities
  • Reprogrammable nonvolatile firmware storage
  • Commercial & Mil-spec packages available
AMD EPROM

AMD EPROM

  • Am2764 & Am27C-series industry standard
  • Commercial & Mil-spec packages available
  • ESD-safe warehouse, millions ready to ship
Sharp Microelectronics EPROM

Sharp Microelectronics EPROM

  • LH57xxx UV-erasable EPROM series
  • Consumer & industrial firmware storage
  • ESD-safe warehouse, millions ready to ship
MMI EPROM

MMI EPROM

  • Bipolar fusible-link PROM for PAL designs
  • Lookup tables & address decoding support
  • Commercial & Mil-spec packages available

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Frequently Asked Questions

What is a 27256 EPROM and what is it used for?

A 27256 EPROM is a 256-kilobit UV-erasable programmable read-only memory chip widely used for firmware and boot-code storage, embedded system program memory, BIOS retention, and industrial control applications. It is a nonvolatile memory device, meaning stored data is retained without power, and it can be erased using ultraviolet light and reprogrammed as needed.

Which manufacturers' 27256 EPROMs does LEVEL SOLUTIONS supply?

Are military-specification (Mil-spec) 27256 EPROMs available?

How quickly can 27256 EPROMs be shipped?

What does ESD compliant storage mean for EPROM components?

Can 27256 EPROMs be used for arcade machine restoration?

How is pricing determined for 27256 EPROMs?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Arcade & Gaming Systems

Arcade & Gaming Systems

27256 EPROMs store game ROMs and firmware code essential for classic arcade PCB restoration and maintenance.

Industrial Control Systems

Industrial Control Systems

Nonvolatile EPROM program storage supports CNC machines, PLCs, and embedded industrial controllers requiring reliable code retention.

Military & Defense Electronics

Military & Defense Electronics

Mil-spec EPROM variants meet stringent defense requirements for avionics, communications, and mission-critical embedded systems.

Embedded Systems & Prototyping

Embedded Systems & Prototyping

UV-erasable EPROMs enable iterative firmware development and reprogrammable code storage for embedded system prototyping.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Electronics Manufacturers & Defense Contractors Choose LEVEL SOLUTIONS

Millions of Parts Ready to Ship Today

Our local ESD compliant warehouse stocks millions of EPROM components available for immediate dispatch, minimizing production downtime.

Global Inventory of Billions of Parts

Beyond local stock, we access billions of components worldwide, ensuring hard-to-find 27256 EPROMs from any manufacturer are never out of reach.

Commercial & Mil-Spec Coverage

We supply all major EPROM manufacturers and package types in both commercial and military-specification grades, meeting the most demanding procurement standards.

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