Spartan-XL field programmable gate array. The **XCS10XL-4VQ100C** is a member of the **Spartan®-XL FPGA family** manufactured by **Xilinx**. Below are the factual specifications, descriptions, and features of this device:
### **Specifications:**
- **Family:** Spartan®-XL
- **Device:** XCS10XL
- **Package:** 4VQ100C (100-pin Very Thin Quad Flat Pack - VQFP)
- **Logic Cells:** ~10,000 (approximate, varies by configuration)
- **Gates:** ~10,000 system gates
- **I/O Pins:** Up to **66 user I/Os**
- **Operating Voltage:** **3.3V** (with 5V tolerant inputs)
- **Speed Grade:** -4 (indicating performance level)
- **On-Chip RAM:** ~10K bits (distributed and block RAM)
- **Maximum Frequency:** Varies by design, typically **up to ~80 MHz**
### **Descriptions:**
- The **XCS10XL-4VQ100C** is a **low-cost, high-performance FPGA** designed for general-purpose digital logic applications.
- It is part of the **Spartan-XL series**, which provides a balance of density, performance, and power efficiency.
- The **4VQ100C package** is a **100-pin VQFP**, suitable for space-constrained applications.
- It supports **3.3V operation** while maintaining **5V input tolerance**, making it compatible with mixed-voltage systems.
### **Features:**
- **Flexible Logic Architecture:** Configurable logic blocks (CLBs) for implementing custom digital circuits.
- **On-Chip Memory:** Includes both distributed RAM and block RAM for data storage.
- **I/O Flexibility:** Supports **3.3V operation** with **5V-tolerant inputs** for interfacing with legacy systems.
- **Low Power Consumption:** Optimized for power efficiency in embedded applications.
- **SRAM-Based Configuration:** Requires external configuration memory (PROM or microcontroller).
- **JTAG Boundary Scan:** Supports testing and in-system programming.
- **Wide Temperature Range:** Typically supports commercial (0°C to +70°C) and industrial (-40°C to +85°C) grades.
This FPGA is commonly used in **consumer electronics, industrial control, communications, and embedded systems** due to its cost-effectiveness and flexibility.
(Note: Exact specifications may vary; refer to the official Xilinx datasheet for precise details.)
