Microchip Technology

27C256-20B/XA  

Memory ICs Products

27C256-20B/XA Description

The 27C256-20B/XA is a high-performance EPROM (Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology, designed to meet the stringent requirements of various electronic systems. This 256Kbit memory IC features a parallel memory interface, providing efficient data transfer capabilities. The memory is organized in a 32K x 8 format, ensuring robust storage and retrieval of data. With an access time of 200 ns, the 27C256-20B/XA ensures rapid data access, making it suitable for applications requiring quick response times.

The device operates within a voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies. It is designed to function reliably within an operating temperature range of 0°C to 70°C (TA), making it suitable for use in diverse environmental conditions. The 27C256-20B/XA is packaged in bulk, offering convenience for large-scale production and integration into various electronic systems.

27C256-20B/XA Features

• Memory Size: 256Kbit, providing ample storage for firmware and other critical data.
• Memory Organization: 32K x 8, ensuring efficient data management and retrieval.
• Access Time: 200 ns, ensuring rapid data access and reduced latency.
• Memory Interface: Parallel, facilitating high-speed data transfer.
• Operating Temperature: 0°C to 70°C (TA), ensuring reliability across a broad range of operating conditions.
• Voltage - Supply: 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring robustness against moisture-related issues.
• REACH Status: REACH Affected, ensuring compliance with environmental and safety regulations.
• ECCN: EAR99, ensuring compliance with export regulations.

27C256-20B/XA Applications

The 27C256-20B/XA is ideal for a variety of applications where reliable, non-volatile memory storage is required. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and critical data in embedded devices.
• Industrial Control Systems: Ensuring reliable operation in harsh industrial environments.
• Telecommunications: Providing stable storage for configuration and operational data.
• Consumer Electronics: Enhancing the performance and reliability of consumer devices.
• Automotive Systems: Ensuring robust performance in automotive control units and infotainment systems.

Conclusion of 27C256-20B/XA

The 27C256-20B/XA is a versatile and reliable EPROM device that offers significant advantages over similar models. Its robust memory organization, rapid access time, and wide operating temperature range make it an ideal choice for a variety of applications. The device's compliance with industry standards and regulations ensures its suitability for use in diverse electronic systems. Whether used in embedded systems, industrial control, or consumer electronics, the 27C256-20B/XA provides a reliable and efficient solution for non-volatile memory storage.

27C256-20B/XA Documents

Download datasheets and manufacturer documentation for 27C256-20B/XA

Datasheets :

Datasheet