Microchip Technology

27C256-17/J  

Memory ICs Products

27C256-17/J Description

The 27C256-17/J is an EPROM (Erasable Programmable Read-Only Memory) IC chip manufactured by Microchip Technology. This memory IC chip is designed to provide reliable and efficient data storage solutions for various electronic systems. It features a parallel memory interface, which allows for high-speed data transfer and efficient communication with other components in a system. The 27C256-17/J has a memory organization of 32K x 8, providing a total memory size of 256Kbit. This makes it suitable for applications that require moderate to large amounts of non-volatile memory storage.

The operating temperature range of the 27C256-17/J is 0°C to 70°C (TA), making it suitable for use in a variety of environments, including those with moderate temperature variations. The access time of 170 ns ensures fast data retrieval, which is essential for applications that require quick response times. The voltage supply range of 4.5V to 5.5V provides flexibility in power supply options, allowing it to be used in systems with different power configurations.

The 27C256-17/J is packaged in bulk, which is ideal for large-scale production and distribution. It has a moisture sensitivity level (MSL) of 3 (168 hours), indicating that it can withstand moderate levels of moisture exposure without degradation in performance. This makes it suitable for use in environments with varying humidity levels.

27C256-17/J Features

• Memory Organization: 32K x 8, providing a total memory size of 256Kbit.
• Access Time: 170 ns, ensuring fast data retrieval.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of environmental conditions.
• Voltage Supply: 4.5V to 5.5V, offering flexibility in power supply options.
• Memory Interface: Parallel, allowing for high-speed data transfer.
• Memory Format: EPROM, providing non-volatile storage that can be erased and reprogrammed.
• Moisture Sensitivity Level (MSL): 3 (168 hours), suitable for environments with varying humidity levels.
• Package: Bulk, ideal for large-scale production and distribution.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Affected, ensuring compliance with chemical regulations.

27C256-17/J Applications

The 27C256-17/J is ideal for a variety of applications that require reliable and efficient non-volatile memory storage. Some specific use cases include:

• Embedded Systems: Used in embedded systems where firmware or configuration data needs to be stored and accessed quickly.
• Industrial Control Systems: Suitable for industrial applications where data integrity and quick access times are crucial.
• Consumer Electronics: Ideal for consumer electronics that require non-volatile storage for firmware or user data.
• Telecommunications: Used in telecommunication equipment for storing configuration data and firmware.
• Automotive Systems: Suitable for automotive applications where data storage and retrieval need to be reliable and fast.

Conclusion of 27C256-17/J

The 27C256-17/J EPROM IC chip from Microchip Technology offers a robust and efficient solution for non-volatile memory storage. Its combination of a 32K x 8 memory organization, fast 170 ns access time, and parallel memory interface make it an excellent choice for applications requiring moderate to large amounts of data storage. The wide operating temperature range, flexible voltage supply options, and moisture sensitivity level of 3 further enhance its versatility and reliability. Whether used in embedded systems, industrial control systems, consumer electronics, telecommunications, or automotive applications, the 27C256-17/J provides a reliable and efficient memory solution that meets the demands of modern electronic systems.

27C256-17/J Documents

Download datasheets and manufacturer documentation for 27C256-17/J

Datasheets :

Datasheet