STMicroelectronics M27C256B-15FI EPROM
The M27C256B-15FI is a high-speed 256 Kbit EPROM (Erasable Programmable Read-Only Memory) developed by STMicroelectronics. This reliable memory chip is specifically designed for applications where durable and dependable non-volatile memory storage is essential. With its 32K x 8-bit organization, it provides ample storage for firmware, boot code, or other data that requires long-term retention without power.
Key Features
- Memory Size: 256 Kbit (32Kb x 8)
- Access Time: 150 ns
- Single 5V Supply: Operates from a single 5V supply with a 10% tolerance, ensuring compatibility with a wide range of digital circuits.
- Programming Voltage: 12.75V ± 0.25V
- Extended Temperature Range: -40°C to +85°C, making it suitable for industrial applications.
- Package: 28-lead CERDIP package, providing robust physical protection and reliable connections.
- CMOS and TTL Compatibility: Input levels are compatible with both CMOS and TTL logic families.
- Programming and Erasure Modes: The device supports electrical Bulk Erase and can be programmed via standard EPROM programmers.
Applications
The M27C256B-15FI is an excellent choice for a variety of applications, including:
- Embedded systems
- Microcontroller-based applications
- Boot memory for computers and other digital systems
- Storage for firmware that can be updated in the field
- High-reliability systems where data integrity is crucial
Quality and Reliability
STMicroelectronics is known for its commitment to quality, and the M27C256B-15FI is no exception. This EPROM is designed to meet the high standards of performance and reliability that customers expect from STMicroelectronics products. It is a testament to the company's long-standing reputation in the semiconductor industry.
Whether you are designing a new system or maintaining an existing one, the M27C256B-15FI offers the non-volatile memory solution you can rely on.
