Microchip Technology Tariff Inquiry

SST39LF020-55-4I-WHE

SST39LF020-55-4I-WHE Description

The SST39LF020-55-4I-WHE is a 2Mbit Flash memory IC chip from Microchip Technology, designed for applications requiring high-speed, non-volatile memory solutions. This device features a parallel memory interface and is organized as 256K x 8, offering robust performance and reliability. The SST39LF020-55-4I-WHE operates within a supply voltage range of 3V to 3.6V and has an access time of 55 ns, making it suitable for applications demanding rapid data retrieval. The write cycle time for words and pages is 20µs, ensuring efficient data writing capabilities. This Flash memory chip is housed in a 32TSOP package and is available in tray packaging. It is important to note that the SST39LF020-55-4I-WHE is classified as obsolete by the manufacturer, which may affect its availability and support.

SST39LF020-55-4I-WHE Features

• Memory Organization: 256K x 8, providing a total memory size of 2Mbit.
• Access Time: 55 ns, ensuring fast read operations.
• Write Cycle Time: 20µs for words and pages, facilitating efficient data writing.
• Voltage Range: Operates within 3V to 3.6V, suitable for low-power applications.
• Interface: Parallel memory interface, compatible with various system architectures.
• Package: 32TSOP, offering a compact and reliable surface mount solution.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for standard manufacturing processes.

SST39LF020-55-4I-WHE Applications

The SST39LF020-55-4I-WHE is ideal for a range of applications where non-volatile memory is required. Its fast access time and efficient write cycle make it suitable for embedded systems, industrial controls, and consumer electronics. The parallel interface allows for seamless integration with existing systems, while the 2Mbit memory size provides ample storage for firmware and critical data. The low operating voltage range ensures compatibility with modern low-power designs, making it a versatile choice for various electronic devices.

Conclusion of SST39LF020-55-4I-WHE

The SST39LF020-55-4I-WHE is a high-performance Flash memory IC chip that offers a balance of speed, capacity, and reliability. Its 55 ns access time and 20µs write cycle time make it an excellent choice for applications requiring rapid data access and efficient writing. The 256K x 8 memory organization and 2Mbit capacity provide sufficient storage for a variety of use cases. Despite being classified as obsolete, the SST39LF020-55-4I-WHE remains a viable option for designers looking for a proven Flash memory solution. Its compliance with environmental and regulatory standards ensures that it meets the requirements of modern manufacturing processes.