The M27C256B-10B6 is a high-speed 256 Kbit EPROM (Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics. This device offers a robust storage solution for applications that require data retention without power and the flexibility to update the stored content. It is particularly well-suited for the storage of firmware, look-up tables, and calibration data in a wide range of embedded systems.

Key Features

• Memory Size: 256 Kbit (32K x 8)
• Access Time: 100 ns
• Single Supply Voltage: 5V ± 10% for read and programming operations
• Programming Voltage: 12.75V ± 0.25V
• Programming Time: 50µs/byte
• Temperature Range: -40°C to +125°C
• Package: 28-pin CERDIP (Ceramic Dual In-line Package)

The M27C256B-10B6 is designed with an access time of 100 ns, making it one of the faster EPROMs available, suitable for high-performance microprocessor systems. Its programming time of 50µs per byte is efficient for quick updates and iterations during development processes.

The device operates within a wide temperature range, ensuring reliability and stability across various environments. This makes it an excellent choice for industrial and automotive applications where extreme conditions are common. Additionally, the 28-pin CERDIP package ensures a reliable connection to the PCB and provides excellent protection against environmental factors.

STMicroelectronics has a long-standing reputation for quality and reliability, and the M27C256B-10B6 EPROM is no exception. It is a testament to their commitment to providing advanced memory solutions that meet the needs of modern electronic systems.

For designers and engineers looking for a dependable and flexible non-volatile memory option, the M27C256B-10B6 is a component that offers both performance and durability.