The SST25LF040A-33-4C-52AE is a high-quality, 4 Mbit Flash memory device manufactured by Microchip Technology. It is a member of the Serial Peripheral Interface (SPI) Flash family, designed to provide reliable storage solutions for a wide range of electronic applications. This device is particularly well-suited for use in embedded systems that require fast data access, high reliability, and long-term data retention.

Key Features

• Memory Size: 4 Mbit (512 K x 8)
• Interface Type: SPI (Serial Peripheral Interface)
• Operating Voltage Range: 2.7V to 3.6V
• Performance: High-speed clock frequency of up to 33 MHz
• Endurance: 100,000 erase/write cycles
• Data Retention: Minimum of 20 years
• Package: 8-pin SOIC (Small Outline Integrated Circuit)

Applications

The SST25LF040A-33-4C-52AE is versatile and can be used in various applications, including:

• Digital Voice Recorders
• Bluetooth Devices
• GPS Devices
• Medical Instruments
• Industrial Controls
• Home Automation Systems

Technical Specifications

The device supports full command-set compatibility to traditional Serial Peripheral Interface (SPI) protocols. Its high-speed read capability enhances the overall system performance by enabling faster boot times and quicker access to application code. The SST25LF040A-33-4C-52AE also includes a Write Protection feature to safeguard the device's data from inadvertent changes during volatile conditions.

Reliability and Quality

Microchip Technology is known for its commitment to quality and reliability. The SST25LF040A-33-4C-52AE is built to the highest standards, ensuring stable performance across a wide range of temperatures and operating conditions. Customers can trust this Flash memory device to maintain data integrity and provide consistent operation throughout its lifespan.