XC3S400-4PQ208C

The XC3S400-4PQ208C is a Field Programmable Gate Array (FPGA) from Xilinx's Spartan-3 family, designed for a range of applications including digital signal processing, communications, and embedded systems. It features 400,000 system gates, providing a cost-effective solution for implementing complex logic designs.
Key specifications include:
- Architecture: Based on a low-power, high-performance architecture suitable for various applications.
- I/O: Supports up to 208 user I/O pins, allowing for versatile interfacing with external components.
- Speed Grade: The "4" in the part number indicates a specific speed grade, optimizing performance for timing-critical applications.
- Configuration: Can be configured using various methods, including JTAG, SPI, and asynchronous SRAM.
Overall, the XC3S400-4PQ208C offers a balance of flexibility, performance, and power efficiency, making it suitable for developers looking to implement custom digital logic solutions without the high costs associated with ASIC designs.

The XC3S400-4PQ208C is a field-programmable gate array (FPGA) from Xilinx's Spartan-3 family. Key features include:
1. Capacity: 400,000 system gates, allowing for complex designs.
2. Logic Cells: Comprised of 12,288 logic cells, enabling efficient logic implementation.
3. I/O Pins: Up to 208 user I/O pins with various I/O standards, supporting high-speed interfacing.
4. Embedded Memory: Contains up to 20 Kbits of block RAM for data storage.
5. DSP Slices: Supports single 18x18-bit DSP slices for efficient digital signal processing.
6. Clock Management: Comes with integrated clock management resources like phase-locked loops (PLLs).
7. Power Efficiency: Low power consumption, making it suitable for portable applications.
8. Development Tools: Compatible with Xilinx ISE design suite for efficient design and implementation.
This FPGA is commonly used in applications such as communications, automotive, and consumer electronics, offering flexibility and scalability for various projects.

The XC3S400-4PQ208C is packaged in a PQFP (Plastic Quad Flat Package) with 208 pins. This surface-mount package is designed for high-density applications and provides efficient thermal management and electrical performance.

The XC3S400-4PQ208C is a Spartan-3 FPGA from Xilinx, featuring a pin count of 208. This device is part of the Spartan-3 family, which is designed for low-cost, high-performance applications. The XC3S400 specifically offers a range of functionalities including digital signal processing, embedded memory, and extensive I/O capabilities.
In terms of functionality, the FPGA supports various applications such as communications, automotive, and consumer electronics. It includes features like configurable logic blocks (CLBs), digital signal processing (DSP) slices, and block RAM, allowing for versatile design implementation. The device operates at a maximum clock frequency of up to 200 MHz and provides a substantial number of programmable I/O pins that can be adapted for different protocols and voltage standards.
Overall, the XC3S400-4PQ208C is suitable for a wide range of applications requiring customizable logic and processing capabilities within a compact and efficient form factor.

The XC3S400-4PQ208C is manufactured by Xilinx, Inc., a company renowned for its programmable logic devices and field-programmable gate arrays (FPGAs). Founded in 1984 and headquartered in San Jose, California, Xilinx specializes in advanced semiconductor technology and offers solutions for various applications, including telecommunications, automotive, industrial, and consumer electronics. Xilinx's products are widely used in electronic design automation (EDA) and are critical for developing custom hardware solutions. The company is known for its innovation in adaptive computing, and it was acquired by Advanced Micro Devices (AMD) in 2020, further enhancing its capabilities in the semiconductor industry.

The XC3S400-4PQ208C is a Spartan-3 FPGA from Xilinx, commonly used in applications such as digital signal processing, embedded systems, communication devices, automotive electronics, industrial automation, and consumer electronics. Its programmable logic and flexible architecture make it suitable for prototyping, real-time data processing, and custom hardware implementations across various fields.

The XC3S400-4PQ208C is a Spartan-3 FPGA from Xilinx. Equivalent products include the Lattice ECP3 series, Altera Cyclone III series, and Microsemi SmartFusion series. For specific applications, consider the Xilinx Artix-7 series or newer Spartan-7 if looking for a more advanced option. Always check for specific pin compatibility and performance requirements when selecting alternatives.