Spartan-IIE 1.8V FPGA Family The **XC2S150E-7PQ208C** is a member of the **Spartan-IIE** FPGA family manufactured by **Xilinx**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Family:** Spartan-IIE
- **Device:** XC2S150E
- **Speed Grade:** -7
- **Package:** PQ208 (208-pin Plastic Quad Flat Pack)
- **Operating Temperature:** Commercial (0°C to +85°C)
- **Logic Cells:** 1,728
- **CLB (Configurable Logic Blocks):** 192
- **Flip-Flops:** 3,456
- **Max User I/Os:** 146
- **Block RAM:** 32 Kbits
- **Distributed RAM:** 24 Kbits
- **Dedicated Multipliers:** None (Spartan-IIE does not include DSP blocks)
- **Maximum Frequency:** ~200 MHz (varies by design)
### **Descriptions:**
- **Architecture:** Based on Xilinx’s **Spartan-IIE** series, optimized for low-cost, high-performance applications.
- **Configuration:** Supports **SRAM-based** configuration via PROM, JTAG, or microprocessor.
- **Voltage Supply:**
- **Core Voltage (VCCINT):** 1.8V
- **I/O Voltage (VCCO):** 3.3V, 2.5V, or 1.8V (bank-selectable)
- **I/O Standards:** Supports **LVTTL, LVCMOS, PCI, HSTL, SSTL, GTL, AGP** (varies by bank).
### **Features:**
- **Low-Cost FPGA:** Designed for cost-sensitive applications.
- **High-Performance:** Optimized for speed with -7 speed grade.
- **Flexible I/O:** Supports multiple voltage standards and bidirectional I/Os.
- **On-Chip Block RAM:** 32 Kbits for data storage.
- **JTAG Support:** For programming and debugging.
- **PQ208 Package:** Suitable for space-constrained designs.
This FPGA is commonly used in **consumer electronics, industrial control, networking, and telecommunications** applications.
(Note: All details are based on Xilinx’s official documentation for the **XC2S150E-7PQ208C**.)
