Overview
The XCF128XFTG64C is a high-density configuration and storage device produced by AMD Xilinx. It is part of the Platform Flash XL family, optimized for configuring high-performance FPGAs such as the Virtex-5 and Virtex-6 series. This device offers in-system programmable flash memory, high-performance bitstream transfer, and multiple system-level capabilities, making it an essential component for various high-performance applications.
Key Specifications
| Specification | Value |
|---|---|
| Memory Capacity | 128 Mb |
| Data Bus Width | 16-bit |
| Bank Architecture | Multiple 8-Mb banks with dual erase/program and read operation |
| Block Structure | 127 regular 1-Mb main blocks, 4 small 256-Kb parameter blocks |
| Read Modes | Synchronous burst read, asynchronous random access, accelerated asynchronous page read |
| Power Supply | Core power supply voltage (VDD) = 1.8V, I/O power supply voltage (VDDQ) = 3.3V or 2.5V |
| Operating Temperature | –40°C to +85°C |
| Endurance | 10,000 program/erase cycles per block |
| Package | 10 mm × 13 mm, 1.0 mm-pitch FT64 package |
Key Features
- In-system programmable flash memory optimized for Virtex-5 or Virtex-6 FPGA configuration
- High-performance FPGA bitstream transfer up to 800 Mb/s (50 MHz × 16-bits)
- MultiBoot bitstream and design revision storage
- FPGA configuration synchronization (READY_WAIT) handshake signal
- ISE software support for in-system programming via Xilinx JTAG cables
- Standard NOR-flash interface and common flash interface (CFI)
- Low-power advanced CMOS NOR-flash process
- Unique device number (64-bits) and one-time-programmable (OTP) registers
- Hardware write protection and default block protection at power-up
Applications
The XCF128XFTG64C is ideal for a variety of high-performance applications, including:
- PCI Express endpoint applications
- High-density FPGA configurations
- Automotive electronics
- Consumer electronics
- Industrial automation and control
- IoT and communication networks
- Medical and healthcare devices
Q & A
- What is the primary function of the XCF128XFTG64C?
The XCF128XFTG64C is a high-density configuration and storage device optimized for configuring high-performance FPGAs. - What is the memory capacity of the XCF128XFTG64C?
The memory capacity is 128 Mb. - What are the supported read modes?
The device supports synchronous burst read, asynchronous random access, and accelerated asynchronous page read modes. - What is the operating temperature range of the XCF128XFTG64C?
The operating temperature range is –40°C to +85°C. - How many program/erase cycles can each block endure?
Each block can endure 10,000 program/erase cycles. - What is the package size of the XCF128XFTG64C?
The package size is 10 mm × 13 mm, with a 1.0 mm-pitch FT64 package. - Does the XCF128XFTG64C support hardware write protection?
Yes, it supports hardware write protection when VPP = VSS. - Is the XCF128XFTG64C compatible with PCI Express endpoint applications?
Yes, it is optimized for PCI Express endpoint applications. - What software tools support in-system programming of the XCF128XFTG64C?
ISE software supports in-system programming via Xilinx JTAG cables. - Does the XCF128XFTG64C have unique device identification?
Yes, it features a unique 64-bit device number that is permanently protected against modification.
