Microchip Technology 27C256-17/J EPROM
The 27C256-17/J is a high-performance, 256 Kilobit Electrically Programmable Read-Only Memory (EPROM) chip produced by Microchip Technology. This reliable memory module is designed to offer a flexible and durable storage solution for a wide range of applications, including embedded systems, computers, and industrial controllers. With its industry-standard JEDEC pinout, this EPROM is easily integrated into existing hardware designs.
With a storage capacity of 256 kilobits, the 27C256-17/J provides ample space for firmware, boot code, or any data that requires long-term retention without power. The "-17" in the product name indicates a 170 ns access time, making this EPROM suitable for high-speed applications where quick data retrieval is crucial.
Key features of the 27C256-17/J include:
- Capacity: 256 Kbit (32K x 8) offers significant storage for a variety of use cases.
- Access Time: Fast read access time of 170 ns enables quick data retrieval, enhancing overall system performance.
- Programming Voltage: 12.5V programming voltage is standard for EPROM technology, making it compatible with conventional programming equipment.
- Package: Available in a 28-pin, dual-in-line package (DIP), it is well-suited for through-hole PCB mounting.
- Single +5V Power Supply: Operates on a single 5-volt power supply, simplifying the power design of the system.
- CMOS Technology: Utilizes CMOS technology to ensure low power consumption and high noise immunity.
- Temperature Range: Specified for a wide operating temperature range, making it reliable in various environmental conditions.
For ease of use, the 27C256-17/J can be erased by exposure to strong ultraviolet (UV) light, allowing it to be reprogrammed as needed throughout its lifecycle. This feature is particularly beneficial for prototyping and testing, where code frequently needs to be updated.
Overall, the 27C256-17/J from Microchip Technology is a versatile and dependable choice for designers and engineers looking for a high-quality, non-volatile memory solution that combines speed, capacity, and ease of integration.
