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AT28C17E-20SC

AT28C17E-20SC Description

The AT28C17E-20SC is a 16Kbit EEPROM memory IC designed for parallel interfacing, offering robust performance and reliability in a surface-mount package. Manufactured by Microchip Technology, this device features a 2K x 8 memory organization, providing a total of 16Kbit of non-volatile storage. It operates within a voltage range of 4.5V to 5.5V and is optimized for an access time of 200 ns, ensuring fast data retrieval. The write cycle time for a word or page is 200µs, making it suitable for applications requiring quick data updates. The AT28C17E-20SC is housed in a 28SOIC package and is available in a tube, with a moisture sensitivity level (MSL) of 2 (1 Year). It operates within a temperature range of 0°C to 70°C, making it ideal for industrial and commercial environments. This product is classified under HTSUS 8542.32.0051 and is REACH unaffected, ensuring compliance with environmental regulations.

AT28C17E-20SC Features

• Memory Organization: 2K x 8, providing a total of 16Kbit of EEPROM storage.
• Parallel Interface: Offers a straightforward and efficient connection to microcontrollers and microprocessors.
• Fast Access Time: 200 ns, ensuring rapid data read operations.
• Quick Write Cycle: 200µs, allowing for efficient data updates.
• Wide Operating Voltage Range: 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Technology: Ideal for compact and high-density PCB designs.
• Extended Temperature Range: 0°C to 70°C, suitable for a variety of environmental conditions.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring reliability in storage and handling.
• Compliance: REACH unaffected and HTSUS 8542.32.0051, ensuring regulatory compliance.

AT28C17E-20SC Applications

The AT28C17E-20SC is well-suited for a range of applications where reliable and efficient non-volatile memory is required. Its fast access and write times make it ideal for:

• Embedded Systems: Providing non-volatile storage for firmware and configuration data.
• Industrial Control: Storing calibration data and system parameters in harsh environments.
• Consumer Electronics: Retaining user settings and preferences across power cycles.
• Telecommunications: Storing network configuration and operational data.
• Automotive Systems: Maintaining critical system parameters and user settings.
• Medical Devices: Ensuring data integrity for patient records and device configurations.

Conclusion of AT28C17E-20SC

The AT28C17E-20SC is a versatile and reliable EEPROM memory IC that offers a balance of performance, flexibility, and compliance with industry standards. Its fast access and write times, combined with a wide operating voltage range and extended temperature capabilities, make it an excellent choice for a variety of applications. While the product is now obsolete, its legacy continues to serve as a benchmark for EEPROM technology, providing a reliable solution for non-volatile memory needs.