The TMS27C256-10JL is a high-performance, 32,768-word by 8-bit electrically programmable read-only memory (EPROM) device produced by Texas Instruments. Designed to offer both speed and reliability, this EPROM is a versatile component suitable for a wide range of applications that require a stable, non-volatile memory solution.

Key Features

• Capacity: 256 Kilobits, organized as 32K x 8 bits, providing ample storage for firmware, boot code, or lookup tables.
• Access Time: The device boasts a fast access time of 100 nanoseconds, ensuring quick data retrieval for high-speed microprocessor systems.
• Programming Voltage: It supports a 12.5V ± 0.25V programming voltage, enabling easy integration with standard EPROM programmers.
• Power Consumption: Features low power consumption with a typical standby mode current of 100 microamperes, making it ideal for power-sensitive applications.
• Endurance: Offers high endurance with a minimum of 10,000 program/erase cycles, ensuring a long operational lifespan for the device.
• Data Retention: Guaranteed data retention of 10 years, providing reliable storage over an extended period.
• Package: The TMS27C256-10JL comes in a 28-pin, ceramic dual-in-line package (CDIP), suitable for through-hole mounting, which ensures mechanical robustness and thermal stability.
• Temperature Range: Operates within a temperature range of -40°C to +85°C, making it suitable for use in harsh environmental conditions.

Applications

The TMS27C256-10JL is designed for a variety of applications that require a reliable non-volatile memory. These include but are not limited to:

• Embedded systems
• Microcontroller-based applications
• Boot ROM for computers and servers
• Telecommunication systems
• Industrial control systems
• Automotive electronics

With its combination of speed, density, and reliability, the TMS27C256-10JL from Texas Instruments is an excellent choice for designers looking to incorporate a dependable EPROM into their electronic designs.