Overview
The XC3S50AN-4TQG144C is a field-programmable gate array (FPGA) from the Spartan-3AN family, manufactured by AMD/Xilinx. This FPGA combines the best attributes of low-cost, leading-edge technology with nonvolatile in-system Flash memory for configuration and nonvolatile data storage. It is designed to address the needs of high-volume, cost-sensitive, and I/O-intensive electronic applications.
The Spartan-3AN family, including the XC3S50AN-4TQG144C, offers advanced features such as industry-leading on-chip user flash, flexible power-management modes, and extensive support for various I/O standards. This makes it an ideal choice for a wide range of consumer electronics and industrial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Gates | 50,000 |
| Number of Logic Elements/Cells | 1,584 |
| Number of LABs/CLBs | 176 |
| Number of I/Os | 108 |
| Package Type | 144-Pin TQFP |
| Operating Temperature | 0°C to 85°C |
| Voltage - Supply | 1.14V to 1.26V |
| Memory Size | 55,296 kbit |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Compliance | Yes |
Key Features
- Nonvolatile Technology: The XC3S50AN-4TQG144C features in-system Flash memory for configuration and nonvolatile data storage, eliminating traditional nonvolatile FPGA limitations.
- Advanced 90nm Technology: Powered by a proven 90nm process, this FPGA delivers more functionality and bandwidth per dollar compared to previous Spartan-3E and Spartan-3 FPGA families.
- Extensive I/O Support: Supports 26 popular single-ended and differential signaling standards, including LVDS, RSDS, mini-LVDS, PPDS, and HSTL/SSTL, with full hot-swap compliance.
- Flexible Power Management: The “Suspend” mode reduces total FPGA power by more than 40%, maintaining configuration data, flip-flop, and RAM values, and includes a fast wake-up mechanism.
- Device DNA and Security Features: Includes a permanent unique Device DNA serial number and Factory Flash ID for design authentication and security against reverse-engineering and cloning.
- Comprehensive Logic Resources: Features abundant logic resources, including dedicated multipliers, block RAM, and distributed RAM, along with hierarchical SelectRAM™ memory architecture.
- Industry-Standard Interfaces: Supports various configuration interfaces and pre-engineered interface IP solutions such as PCI, PCI Express, USB, Firewire, CAN, SPI, and I2C.
Applications
The XC3S50AN-4TQG144C is well-suited for a wide range of applications, including:
- Consumer Electronics: Broadband access, home networking, display/projection, and digital television equipment.
- Automotive and Medical Devices: Due to its robust features and compliance with various standards, it is suitable for automotive and medical applications.
- Industrial Control Systems: Its ability to support multiple I/O standards and provide advanced real-time control makes it a good fit for industrial control systems.
Q & A
- What is the XC3S50AN-4TQG144C FPGA used for?
The XC3S50AN-4TQG144C FPGA is used in high-volume, cost-sensitive, and I/O-intensive electronic applications, including consumer electronics, automotive, medical devices, and industrial control systems.
- What technology does the XC3S50AN-4TQG144C use?
The XC3S50AN-4TQG144C is powered by a 90nm process technology.
- How many I/Os does the XC3S50AN-4TQG144C have?
The XC3S50AN-4TQG144C has 108 I/Os.
- What is the operating temperature range of the XC3S50AN-4TQG144C?
The operating temperature range is from 0°C to 85°C.
- Does the XC3S50AN-4TQG144C support multiple I/O standards?
Yes, it supports 26 popular single-ended and differential signaling standards.
- What is the purpose of the Device DNA feature in the XC3S50AN-4TQG144C?
The Device DNA feature provides a permanent unique serial number for design authentication and security against reverse-engineering and cloning.
- How does the “Suspend” mode in the XC3S50AN-4TQG144C help with power management?
The “Suspend” mode reduces total FPGA power by more than 40%, while maintaining configuration data, flip-flop, and RAM values, and includes a fast wake-up mechanism.
- Is the XC3S50AN-4TQG144C RoHS compliant?
Yes, the XC3S50AN-4TQG144C is RoHS compliant.
- What types of memory does the XC3S50AN-4TQG144C have?
The XC3S50AN-4TQG144C features block RAM, distributed RAM, and on-chip user flash.
- Can the XC3S50AN-4TQG144C be used in automotive applications?
Yes, it is suitable for automotive applications due to its robust features and compliance with various standards.
