Field-Programmable Gate Arrays The **XC2V1000-4FG456C** is a member of the **Xilinx Virtex-II** family of FPGAs. Below are the factual specifications, descriptions, and features based on available knowledge:
### **Manufacturer:**
**Xilinx**
### **Specifications:**
- **Family:** Virtex-II
- **Device:** XC2V1000
- **Speed Grade:** -4
- **Package:** FG456 (Fine-Pitch Ball Grid Array, 456 pins)
- **Operating Temperature:** Commercial (0°C to +85°C)
- **Logic Cells:** ~1 million system gates
- **CLB (Configurable Logic Blocks):** 5,120
- **Flip-Flops:** 10,240
- **Max User I/Os:** 324
- **Block RAM:** 720 Kb (40 x 18 Kb blocks)
- **DCMs (Digital Clock Managers):** 4
- **Multiplier Blocks:** 40 (18x18-bit)
- **Core Voltage (VCCINT):** 1.5V
- **I/O Voltage (VCCO):** 3.3V, 2.5V, 1.8V (selectable per bank)
### **Descriptions & Features:**
- **High-Performance FPGA:** Designed for advanced digital logic applications.
- **Advanced Architecture:** Includes configurable logic blocks (CLBs), block RAM, and dedicated multipliers.
- **Flexible I/O Support:** Supports multiple I/O standards (LVTTL, LVCMOS, LVDS, HSTL, SSTL, etc.).
- **Clock Management:** Features Digital Clock Managers (DCMs) for precise clock control.
- **On-Chip Memory:** Includes distributed and block RAM for data storage.
- **Dedicated DSP Elements:** Built-in multipliers for high-speed arithmetic operations.
- **Fine-Pitch BGA Package:** FG456 package for high-density PCB designs.
- **Reconfigurable:** Supports in-system programming via JTAG.
This information is based on Xilinx's official documentation for the **Virtex-II** series. For exact details, refer to the datasheet or product manual.
