Microchip Technology

SST39SF040-55-4C-WHE

SST39SF040-55-4C-WHE Description

The SST39SF040-55-4C-WHE is a high-performance, 4Mbit Flash memory IC from Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage solutions. This device is part of the SST39 MPF™ series and features a parallel memory interface, making it ideal for systems that demand fast data access and transfer rates. The SST39SF040-55-4C-WHE is housed in a 32TSOP package, ensuring compact and robust integration into various electronic systems.

SST39SF040-55-4C-WHE Features

• Memory Organization: The SST39SF040-55-4C-WHE is organized as 512K x 8, providing a total memory size of 4Mbit. This configuration ensures efficient use of memory space and allows for flexible data storage and retrieval.
• Access Time: With an access time of 55 ns, this Flash memory IC offers rapid data access, making it suitable for high-speed applications where quick response times are critical.
• Write Cycle Time: The device features a write cycle time of 20µs for both word and page operations, ensuring efficient data writing capabilities.
• Operating Temperature: The SST39SF040-55-4C-WHE operates within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of environmental conditions.
• Voltage - Supply: The device operates on a supply voltage range of 4.5V to 5.5V, providing compatibility with standard power supply systems.
• Mounting Type: The surface mount technology (SMT) ensures easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Compliance: The SST39SF040-55-4C-WHE is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 hours), the device is designed to withstand moisture exposure during manufacturing processes, reducing the risk of damage.

SST39SF040-55-4C-WHE Applications

The SST39SF040-55-4C-WHE is well-suited for a variety of applications, including:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for firmware storage and boot code.
• Industrial Automation: Provides reliable data storage for industrial control systems, ensuring data integrity and system stability.
• Consumer Electronics: Suitable for consumer devices that require fast and reliable memory access, such as digital cameras, gaming consoles, and smart home devices.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware updates.
• Automotive: Meets the stringent requirements of automotive applications, providing robust and reliable memory solutions for in-vehicle systems.

Conclusion of SST39SF040-55-4C-WHE

The SST39SF040-55-4C-WHE from Microchip Technology is a versatile and high-performance Flash memory IC designed to meet the demands of modern electronic systems. With its fast access times, efficient write cycle times, and robust operating characteristics, this device offers significant advantages over similar models. Its compliance with environmental and regulatory standards ensures it is suitable for a wide range of applications, from consumer electronics to industrial automation. The SST39SF040-55-4C-WHE is an excellent choice for designers looking for a reliable and efficient memory solution for their next project.