Spartan and Spartan-XL Families Field Programmable Gate Arrays The **XCS10-5TQ144C** is a member of the **Xilinx Spartan®-IIE FPGA family**. Below are its key specifications, descriptions, and features:
### **Manufacturer:** Xilinx
### **Family:** Spartan-IIE
### **Part Number:** XCS10-5TQ144C
#### **Specifications:**
- **Logic Cells:** 10,000
- **Gates:** ~100,000 system gates
- **CLB (Configurable Logic Blocks):** 400
- **Flip-Flops:** 2,800
- **Max User I/O:** 86 (in TQ144 package)
- **Block RAM:** 40 Kbits (20 blocks × 2 Kbits each)
- **Dedicated Multipliers:** None (Spartan-IIE does not include DSP blocks)
- **Operating Voltage:**
- Core Voltage: **2.5V**
- I/O Voltage: **3.3V** (5V tolerant with restrictions)
- **Speed Grade:** **-5** (moderate speed performance)
- **Package:** **TQ144** (Thin Quad Flat Pack, 144 pins)
- **Operating Temperature Range:** Commercial (0°C to +85°C)
#### **Features:**
- **FPGA Architecture:**
- Based on **Spartan-IIE** series, optimized for cost-sensitive applications.
- **Look-Up Table (LUT) based logic** with 4-input LUTs.
- **Distributed and block RAM** for flexible memory implementation.
- **I/O Capabilities:**
- Supports **LVTTL, LVCMOS (3.3V, 2.5V, 1.8V), PCI (3.3V), and GTL+** standards.
- **5V-tolerant inputs** (with appropriate resistor networks).
- **Clock Management:**
- **Four dedicated global clock networks** for low-skew distribution.
- **Digital Clock Manager (DCM) not available** (introduced in later Spartan families).
- **Configuration:**
- Supports **Master Serial, Slave Serial, JTAG, and SelectMAP** configuration modes.
- **SRAM-based FPGA** (volatile, requires external configuration memory).
- **Applications:**
- Consumer electronics, industrial control, communications, and embedded systems.
This FPGA is **obsolete** (not recommended for new designs) and has been succeeded by newer Xilinx families like **Spartan-3, Spartan-6, and 7-series**.
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