HN27C101AG-12, 1Mbit (128K x 8) UV EPROM, 5V, DIP-32

The HN27C101AG-12 is a 1Mbit (128K x 8-bit) UltraViolet Erasable Programmable Read-Only Memory (UV EPROM) designed for high-speed and reliable firmware storage. It features a fast 120ns access time, making it suitable for BIOS storage, industrial applications, and embedded systems requiring long-term data retention.

This EPROM operates on a standard 5V power supply, ensuring seamless integration into legacy computing and embedded applications. With its DIP-32 package, it is compatible with a wide range of system architectures.

Data retention exceeds 10 years, ensuring stable and secure storage. The device can be erased using ultraviolet light, making it reusable for multiple programming cycles. This feature makes it ideal for applications where firmware updates are required.

The HN27C101AG-12 is widely used in telecommunications, industrial controllers, vintage computing, and programmable logic systems, where non-volatile memory solutions with reprogrammable capability are essential.

• High-Capacity UV EPROM: 1Mbit storage capacity organized as 128K x 8-bit, making it ideal for firmware and BIOS storage.
• Fast Access Time: Offers a 120ns access time, ensuring quick data retrieval for high-performance applications.
• Standard 5V Power Supply: Operates within a 4.75V to 5.25V range, simplifying system compatibility.
• Reliable Data Retention: Provides long-term data stability with a minimum retention period of 10 years.
• Erase & Reprogram Capability: Can be erased using ultraviolet (UV) light exposure and rewritten for new firmware storage.
• Industry-Standard DIP-32 Package: Compatible with legacy and embedded systems for easy integration.