Microchip Technology Tariff Inquiry

AT28C17E-20JI

AT28C17E-20JI Description

The AT28C17E-20JI is a 16Kbit EEPROM memory IC designed for parallel interfacing applications. Manufactured by Microchip Technology, this device is housed in a 32-lead plastic leaded chip carrier (PLCC) package, making it suitable for surface mount applications. The AT28C17E-20JI features a memory organization of 2K x 8, providing a total of 16Kbit of non-volatile memory. It operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 200 nanoseconds, ensuring fast read operations. The write cycle time for a word or page is 200 microseconds, making it efficient for data storage and retrieval.

AT28C17E-20JI Features

• Memory Size: 16Kbit, organized as 2K x 8, providing ample storage for various applications.
• Memory Interface: Parallel interface allows for high-speed data transfer and compatibility with a wide range of systems.
• Access Time: 200 nanoseconds, ensuring rapid read operations and efficient performance.
• Write Cycle Time: 200 microseconds for word or page writes, balancing speed and reliability.
• Voltage Range: Operates within 4.5V to 5.5V, providing flexibility in power supply requirements.
• Package Type: 32-lead PLCC in a tube package, suitable for surface mount technology (SMT) and easy integration into compact designs.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring the device remains stable and reliable in various environmental conditions.
• Compliance: REACH Unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT28C17E-20JI Applications

The AT28C17E-20JI is ideal for applications requiring non-volatile memory with fast access times and reliable write cycles. Its parallel interface and surface mount package make it suitable for a variety of industrial and consumer electronics applications, including:

• Embedded Systems: Provides non-volatile storage for firmware and configuration data in embedded devices.
• Consumer Electronics: Used in devices requiring reliable memory for storing user settings and preferences.
• Industrial Control Systems: Offers robust memory solutions for storing critical system parameters and operational data.
• Telecommunications: Ideal for storing configuration data in communication devices and network equipment.
• Automotive Electronics: Suitable for automotive applications where non-volatile memory is required for storing critical data.

Conclusion of AT28C17E-20JI

The AT28C17E-20JI is a versatile EEPROM memory IC that offers a balance of speed, reliability, and compatibility. Its 16Kbit memory size, fast access times and, efficient write cycles make it suitable for a wide range of applications. The parallel interface and surface mount package ensure easy integration into modern electronic designs. While the product is now obsolete, it remains a reliable choice for applications requiring non-volatile memory with proven performance. For engineers and designers seeking a robust EEPROM solution, the AT28C17E-20JI stands out as a reliable and efficient option.