XCF08PFS48C

The XCF08PFS48C is a 3.3V, 8Mbit (1M x 8) CMOS Serial Flash memory IC from Xilinx. It is designed for use in a variety of applications, including configuration storage in FPGA (Field-Programmable Gate Array) systems, firmware storage in embedded systems, and data storage in consumer electronics.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Power Supply
• VSS: Ground
• SCK: Serial Clock Input
• SI: Serial Data Input
• SO: Serial Data Output
• CS: Chip Select

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the XCF08PFS48C Serial Flash memory IC for a more visual representation.

Key Features

• High-Speed Performance: The XCF08PFS48C offers fast read and write operations, making it suitable for high-performance applications.
• Low Power Consumption: It is designed for low power consumption, making it suitable for battery-powered devices.
• SPI Interface: The XCF08PFS48C uses a Serial Peripheral Interface (SPI) for communication with a host microcontroller or FPGA.
• Wide Voltage Range: It operates from a wide voltage range of 2.7V to 3.6V, making it compatible with a variety of systems.
• Security Features: The XCF08PFS48C includes security features such as password protection and data encryption for enhanced security.

Note: For detailed technical specifications, refer to the XCF08PFS48C datasheet.

Application

The XCF08PFS48C is suitable for a wide range of applications, including:

• FPGA Configuration: Storing configuration data for Xilinx FPGAs.
• Embedded Systems: Storing firmware and boot code in embedded systems.
• Consumer Electronics: Storing data in devices such as set-top boxes, routers, and gaming consoles.

Functionality

The XCF08PFS48C provides reliable and high-speed non-volatile storage for various applications, offering flexibility and performance in a compact form factor.

Usage Guide

• Power Supply: Connect VCC (Power Supply Pin) to the appropriate power supply voltage and VSS (Ground Pin) to ground.
• SPI Interface: Connect SCK, SI, SO, and CS pins to the corresponding pins on the host microcontroller or FPGA.
• Command Sequences: Use SPI commands to read, write, and erase data from the XCF08PFS48C.
• Security Features: Implement password protection and data encryption as needed for enhanced security.

Frequently Asked Questions

Q: What is the maximum SPI clock frequency supported by the XCF08PFS48C?

A: The XCF08PFS48C supports SPI clock frequencies up to 40 MHz, allowing for fast data transfer rates.

Q: Can the XCF08PFS48C be used in systems with a 5V power supply?

A: No, the XCF08PFS48C operates from a 3.3V power supply and is not compatible with 5V systems.

Q: How durable is the XCF08PFS48C?

A: The XCF08PFS48C is designed for reliable operation in various environments, with typical endurance of 20000 Program/Erase cycles.

Q: Is the XCF08PFS48C suitable for high-temperature applications?

A: The XCF08PFS48C is rated for industrial temperature range (-40°C to 85°C), making it suitable for a wide range of applications, including industrial and automotive.