Microchip Technology SST49LF040-33-4C-NH

The SST49LF040-33-4C-NH is a high-performance flash memory device from Microchip Technology, designed to provide reliable storage solutions for a broad range of applications. With its 4 Mbit (512K x 8) memory size, this device offers ample space for firmware storage, boot code, and data logging in embedded systems.

Key Features

• Memory Size: The device boasts a 4 Megabit capacity, organized as 512K x 8, providing sufficient space for most low to medium complexity applications.
• Speed: It operates at a fast read and write speed with a 33 MHz clock frequency, ensuring quick data access and efficient performance.
• Interface: The SST49LF040-33-4C-NH utilizes the LPC (Low Pin Count) interface, which minimizes the number of pins required for connecting to a microcontroller or processor, simplifying the design and reducing system costs.
• Voltage Range: It supports a wide voltage range, typically 3.3V, making it compatible with various logic levels and suitable for multi-voltage systems.
• Package: The device comes in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, which is known for its robustness and ease of handling in manufacturing environments.
• Temperature Range: Designed to operate over an extended temperature range, it is suitable for industrial and automotive applications that require reliable performance under varying environmental conditions.

Applications

The SST49LF040-33-4C-NH is versatile and can be used in a variety of applications, including:

• Embedded systems for automotive, industrial, and consumer electronics
• Boot ROM for computers and servers
• Firmware storage for networking equipment
• Code shadowing in high-speed systems
• BIOS storage in PC motherboards

This product from Microchip Technology is designed for systems where reliable data storage and quick access to code are paramount. Its robustness and wide compatibility make it an excellent choice for designers and engineers looking for a dependable flash memory solution.