The 39VF512-90-4C-WH is a 512 Kbit (64K x 8) CMOS Multi-Purpose Flash (MPF) memory device manufactured by Silicon Storage Technology (SST). This flash memory is designed for non-volatile storage in a wide variety of applications.

Applications

• Embedded Systems: Storing firmware and configuration data in embedded systems.
• Consumer Electronics: Storing data in digital cameras, MP3 players, and other portable devices.
• Industrial Control: Storing program code and data in industrial control systems.
• Networking Equipment: Storing configuration data in routers and switches.
• Medical Devices: Storing calibration data and patient information in medical equipment.

Features

• 512 Kbit (64K x 8) Memory Organization: Provides a storage capacity of 512 Kbits organized as 64K bytes.
• CMOS Technology: Utilizes CMOS technology for low power consumption.
• Sector Erase Capability: Allows for erasing individual sectors of the memory array.
• Fast Read Access Time: Offers a read access time of 90ns.
• Single Power Supply: Operates from a single 3.0V to 3.6V power supply.

Benefits

• Non-Volatile Storage: Retains data even when power is removed.
• Low Power Consumption: Minimizes power consumption for battery-powered applications.
• Fast Read Access: Provides quick access to stored data.
• Easy Programming: Simplifies programming with standard flash memory interfaces.
• Durable Storage: Offers reliable data storage in harsh environments.

Additional Details

The 39VF512-90-4C-WH flash memory device is specified by its access time (90ns), supply voltage (3.0V - 3.6V), operating temperature range, and package type. The '4C' likely indicates the temperature range or package type, while 'WH' may indicate a specific feature or speed grade. It is typically programmed using standard flash memory programming algorithms. This flash memory device is designed to provide reliable and long-term data storage in a variety of applications. Refer to the datasheet for detailed specifications, timing diagrams, and application notes to ensure correct usage.