Microchip Technology

SST39LF400A-55-4C-EKE

SST39LF400A-55-4C-EKE Description

The SST39LF400A-55-4C-EKE is a high-performance, 4Mbit flash memory IC chip from Microchip Technology, designed for a wide range of embedded systems and industrial applications. This device features a parallel memory interface and is organized as 256K x 16, providing robust storage capabilities. The SST39LF400A-55-4C-EKE operates within a temperature range of 0°C to 70°C (TA), making it suitable for use in standard industrial environments. It supports a supply voltage range of 3V to 3.6V, ensuring compatibility with various power supply configurations.

SST39LF400A-55-4C-EKE Features

• Memory Organization: 256K x 16, offering a total memory size of 4Mbit.
• Access Time: 55 ns, ensuring fast data retrieval and efficient performance.
• Write Cycle Time: 20µs for word and page operations, facilitating quick data writes.
• Memory Interface: Parallel, providing compatibility with a wide range of systems.
• Operating Temperature: 0°C to 70°C (TA), suitable for industrial and commercial applications.
• Voltage - Supply: 3V to 3.6V, ensuring flexibility in power supply requirements.
• Mounting Type: Surface Mount, allowing for compact and reliable integration into PCB designs.
• Package: 48TSOP, providing a robust and space-efficient package.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring reliability in various environmental conditions.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental and regulatory standards.
• Series: SST39 MPF™, a well-established series known for its reliability and performance.

SST39LF400A-55-4C-EKE Applications

The SST39LF400A-55-4C-EKE is ideal for applications requiring fast access times and reliable data storage. Its 4Mbit capacity and parallel interface make it suitable for:

• Embedded Systems: Providing non-volatile storage for firmware and critical data.
• Industrial Control: Storing configuration data and control algorithms.
• Consumer Electronics: Storing boot code and application data in devices like set-top boxes and smart meters.
• Automotive Systems: Storing critical parameters and firmware in automotive control units.
• Telecommunications: Storing configuration data and firmware in network equipment.

Conclusion of SST39LF400A-55-4C-EKE

The SST39LF400A-55-4C-EKE from Microchip Technology is a versatile and reliable 4Mbit flash memory IC chip, designed to meet the demands of modern embedded systems and industrial applications. With its fast access time of 55 ns and write cycle time of 20µs, it offers superior performance compared to similar models. The device's operating temperature range of 0°C to 70°C (TA) and supply voltage range of 3V to 3.6V make it suitable for a wide range of environments. Its surface mount packaging and 48TSOP form factor ensure easy integration into compact designs. The SST39LF400A-55-4C-EKE is an excellent choice for applications requiring fast, reliable, and efficient data storage, making it a standout option in the memory IC market.