The M27C4001-10F1 is a high-quality 4Mbit UV-erasable EPROM (Erasable Programmable Read-Only Memory) designed for arcade PCB repairs, MAME cabinet builds, and vintage gaming restoration projects. This reliable memory chip is essential for storing game ROMs and system BIOS data in classic arcade boards.

Technical Specifications

• Memory capacity: 4Mbit (512K x 8-bit organization)
• Access time: 100ns typical
• Supply voltage: 5V ±10%
• Package: 32-pin ceramic DIP
• UV erasable and electrically programmable
• Operating temperature: 0°C to +70°C

Applications & Compatibility

Perfect for arcade PCB repairs, MAME cabinet builds, and restoration of vintage gaming hardware. Compatible with classic arcade boards that require 4Mbit EPROM chips for game storage or system functions. Essential component for arcade technicians and hobbyists working on board-level repairs.

Why Choose This EPROM

• Genuine M27C4001 specification for reliable performance
• UV-erasable design allows for reprogramming and reuse
• Industry-standard 32-pin DIP package for easy installation
• Quality tested for arcade and industrial applications
• Essential for maintaining authentic arcade hardware