The AM27C010-45JC is a 1 Mbit (128K x 8) CMOS EPROM manufactured by Rochester Electronics. It's a non-volatile memory device that can be electrically programmed and erased, making it suitable for applications requiring occasional updates or firmware revisions. Rochester Electronics ensures continued availability of this device, which was originally produced by AMD.

Applications

• Embedded systems firmware storage
• Microcontroller program memory
• Industrial control systems
• Data logging applications
• BIOS storage in legacy systems

Features

• 1 Mbit (128K x 8) memory organization
• CMOS technology for low power consumption
• Fast access time of 45ns
• Single 5V power supply
• TTL compatible inputs and outputs
• Programmable and erasable via UV light

Benefits

• Non-volatile storage ensures data retention without power
• Fast access time enables quick data retrieval
• Low power consumption reduces system energy requirements
• Easy to program and erase, facilitating firmware updates
• Reliable data storage in demanding environments
• Long-term availability through Rochester Electronics

Additional Details

The AM27C010-45JC is housed in a 32-pin ceramic DIP package. It operates from a single 5V power supply and has TTL-compatible inputs and outputs for easy integration with other logic devices. The device can be erased by exposing the chip to ultraviolet light through a transparent window on the package. After erasure, the device can be reprogrammed using a standard EPROM programmer. The AM27C010-45JC is designed for operation over the industrial temperature range (-40°C to +85°C). The fast access time and low power consumption make it ideal for performance-critical and battery-powered applications. Rochester Electronics' continued production ensures a reliable supply of this legacy EPROM for long-term projects and maintenance requirements. The device offers a cost-effective solution for non-volatile memory needs in a variety of applications.