XC6SLX16-2CSG225C - 14,579-LC Spartan-6 FPGA | AMD
料号： XC6SLX16-2CSG225C ✓ 量产中XC6SLX16-2CSG225C 概述
A field-programmable gate array, or FPGA, is a reconfigurable digital semiconductor used to implement logic, control, signal processing, and interface functions in programmable hardware. An FPGA belongs to the semiconductor hierarchy and combines configurable logic blocks, programmable I/O, memory resources, dedicated processing blocks, and clocking circuitry. The Spartan-6 LX family is positioned for cost-sensitive, high-volume systems that need more parallelism and performance than a basic microcontroller can provide.
The XC6SLX16 combines 14,579 logic cells with 589,824 bits of block RAM and 160 I/O. Dedicated 18×18 multiplier resources support efficient digital signal processing, while cascade and pipelining features allow higher-performance arithmetic and filtering structures. Its programmable I/O and 45 nm architecture are useful for custom bridges, industrial interfaces, embedded control, video data processing, and communication equipment.
The -2 suffix identifies the device's performance grade, while CSG225 specifies its 225-ball CSPBGA package. The C suffix identifies the commercial temperature grade. Verified distributor data reports a maximum internal frequency of 667 MHz, although achievable system performance depends on the selected design, timing constraints, I/O standards, clocking architecture, and memory interface configuration.
Typical applications include industrial automation and factory control, machine vision, automotive infotainment, consumer video processing, embedded communications, and low-cost PCI-based systems. The 160 available I/O support integration with external memory, transceivers, sensors, displays, and industrial peripherals while the programmable fabric allows product revisions and field updates without changing the PCB.
PCB design must follow AMD package, pinout, solder, and thermal guidance. The CSPBGA package requires careful escape routing, a suitable PCB land pattern, adequate power and ground distribution, and attention to via-in-pad or microvia fabrication requirements. Designers should use the published package files and the Spartan-6 configuration data rather than relying on generic BGA assumptions.
This product page consolidates verified distributor specifications, lifecycle-relevant sourcing information, same-footprint Spartan-6 alternatives, comparison parameters, and practical implementation guidance. It also distinguishes documented facts from parameters that require confirmation in the complete AMD device documentation before layout or production release.
直接替换替代料： XC6SLX16-2CSG225C ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： XC6SLX16-2CSG225C （相同外形与封装尺寸） ——差异在于 Logic Cells, Ball Pitch, Device Type, Mounting Type, Operating Temperature.
XC6SLX9-2CSG225C
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-3CSG225C
✅ 直接替换📋 参考替代料（不在目录中）
XC6SLX16-2CSG225I
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-1CSG225C
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XC6SLX25-2CSG225C
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XC6SLX16-2CSG225C 最大额定值与电气特性
| Device Type | Spartan-6 LX field-programmable gate array |
| Logic Cells | 14,579 cells |
| Block RAM | 589,824 bits |
| User I/O | 160 I/O |
| Internal Frequency | 667 MHz |
| Process Technology | 45 nm CMOS |
| Package Type | 225-ball CSPBGA |
| Package Designation | 225-LFBGA |
| Package Dimensions | 19 mm × 19 mm |
| Ball Pitch | 0.80 mm |
| 工作温度 | 0°C to +85°C |
| Temperature Grade | Commercial grade |
| Speed Grade | -2 |
| Multiplier Architecture | 18×18 multiplier with 48-bit accumulator |
| Arithmetic Features | Pipelining and cascading |
| DSP Support | Pre-adder-assisted filter implementation |
| Interface Feature | Low-cost 33 MHz, 32-bit and 64-bit PCI support |
| Lead-Free Status | Lead-free package |
| 安装类型 | Surface-mount CSPBGA |
XC6SLX16-2CSG225C 19 mm × 19 mm 引脚配置指南
XC6SLX16-2CSG225C（19 mm × 19 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： XC6SLX16-2CSG225C.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XC6SLX16-2CSG225C 适用于 6 应用s: Industrial Automation and Factory Control, Machine Vision and Image Processing, Automotive Infotainment and Video, Communication and Protocol Bridging, Consumer Video Processing, Embedded Control and Sensor Fusion.
Industrial Automation and Factory Control
The XC6SLX16-2CSG225C fits factory-control systems that coordinate sensors, motion logic, communications, and machine safety interlocks in parallel. Its 14,579 logic cells and 589,824 bits of block RAM provide substantially more configurable logic than a small microcontroller, while 160 user I/O support motor-control signals, encoder inputs, operator interfaces, and industrial links. The 45 nm Spartan-6 LX architecture can implement deterministic control pipelines without waiting for a fixed processor instruction set. A practical design should use the 0°C to +85°C commercial range as its initial environmental boundary and validate timing, power, and I/O standards across the complete machine-control system.
推荐
Machine Vision and Image Processing
The XC6SLX16-2CSG225C is appropriate for parallel image preprocessing, pixel formatting, thresholding, and camera-interface control because programmable logic can execute several pixels or pixels of several channels simultaneously. The 160 I/O provide connections for image sensors, frame-capture components, and parallel data paths, while 18×18 multipliers with 48-bit accumulators support fixed-point filtering and arithmetic. Designers should reserve enough block RAM for line buffers and implement an efficient streaming architecture to avoid excessive external memory traffic. Post-route timing must verify the selected pixel clock because the reported 667 MHz internal frequency is not a guaranteed system-video bandwidth.
推荐
Automotive Infotainment and Video
The XC6SLX16-2CSG225C can implement display timing, video-format conversion, control logic, and custom peripheral bridges for cost-sensitive infotainment platforms. Its programmable fabric is useful for adapting legacy display and communication interfaces while the dedicated multiplier and accumulator resources support real-time scaling, alpha blending, and filtering. The 225-ball CSPBGA package reduces board area compared with larger devices, although its 0.80 mm ball pitch and approximately 19 mm × 19 mm dimensions demand capable PCB assembly processes. Commercial-grade operation from 0°C to +85°C must be checked against the vehicle environment, and any safety-critical function requires separate qualification and assurance work.
推荐
Communication and Protocol Bridging
The XC6SLX16-2CSG225C is well suited to bridging dissimilar communication interfaces by implementing framing, checksum, FIFO, and protocol-conversion logic in parallel. With 14,579 logic cells and 160 I/O, it can combine multiple narrowbus interfaces, control paths, and status signaling without relying on a soft processor for every data movement. Dedicated DSP blocks can accelerate CRC, filtering, or modulation-related arithmetic, while block RAM provides packet buffering. The design should establish fixed clock domains and explicit back-pressure signals to prevent data loss. Final interface timing must be checked with the correct speed grade, I/O standards, external transceiver characteristics, and production-speed device models.
推荐
Consumer Video Processing
The XC6SLX16-2CSG225C can provide a compact implementation path for consumer video bridges, scalers, format converters, and control processors that require deterministic parallel throughput. Its 160 I/O are suitable for pixel-clock interfaces and control signaling, while block RAM can support line buffering and its 18×18 multiplier resources can accelerate fixed-point operations. Compared with a hardwired ASIC, the programmable Spartan-6 LX device permits field upgrades and product differentiation without a silicon respin. Cost-sensitive designs should place the FPGA behind suitable level-shifting or transceiver devices, and the design team should use AMD's published video timing and power constraints when selecting external memory and display interfaces.
推荐
Embedded Control and Sensor Fusion
The XC6SLX16-2CSG225C can combine deterministic state-machine control, sensor capture, filtering, and data packing in one programmable device. Its logic resources allow multiple sensor channels to be processed concurrently, its block RAM supports local buffering, and its 160 I/O provide flexible connections to analog front ends, digital sensors, and actuator drivers. Unlike a microcontroller implementation, the fabric can maintain predictable latency under concurrent data movement because critical paths are fixed in hardware. The system should account for sensor settling time, clock-domain crossings, and I/O timing rather than relying only on the reported 667 MHz internal frequency. Commercial temperature suitability and EMC performance must be verified for the final enclosure and deployment environment.
推荐
推荐产品汇总
工程参考数据： XC6SLX16-2CSG225C ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | XC6SLX9-2CSG225C | XC6SLX16-3CSG225C | XC6SLX16-2CSG225I | XC6SLX16-1CSG225C | XC6SLX25-2CSG225C |
|---|---|---|---|---|---|---|
| Package | 225-ball CSPBGA (CSG225) | 225-ball CSPBGA (CSG225), same footprint | 225-ball CSPBGA (CSG225), same footprint | 225-ball CSPBGA (CSG225), same footprint | 225-ball CSPBGA (CSG225), same footprint | 225-ball CSPBGA (CSG225), same footprint |
| Brand | AMD | AMD | AMD | AMD | AMD | AMD |
| FPGA Family | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX |
| Logic Cells | 14,579 cells | 9,072 cells | 14,579 cells | 14,579 cells | 14,579 cells | 24,576 cells |
| Block RAM | 589,824 bits | Not available in supplied verified data | 589,824 bits | 589,824 bits | 589,824 bits | Not available in supplied verified data |
| Speed Grade | -2 | -2 | -3 | -2 | -1 | -2 |
| Temperature Grade | Commercial, 0°C to +85°C | Commercial, 0°C to +85°C | Commercial, 0°C to +85°C | Industrial grade; limits not stated in supplied verified data | Commercial, 0°C to +85°C | Commercial, 0°C to +85°C |
| Process Technology | 45 nm CMOS | 45 nm CMOS | 45 nm CMOS | 45 nm CMOS | 45 nm CMOS | 45 nm CMOS |
| Verified Starting Price | $12.9374 as of October 29, 2026 | Not available in supplied verified data | Not available in supplied verified data | Not available in supplied verified data | Not available in supplied verified data | Not available in supplied verified data |
关键差异点
- Higher logic density than the XC6SLX9 package alternative （对比 XC6SLX9-2CSG225C)
- Lower timing risk than the -1 speed-grade alternative （对比 XC6SLX16-1CSG225C)
- Commercial temperature fit without changing to industrial grade （对比 XC6SLX16-2CSG225I)
- Balanced resource density without moving to the larger XC6SLX25 （对比 XC6SLX25-2CSG225C)
设计说明
Use AMD's official Spartan-6 CSG225 package file to create the PCB land pattern, escape routes, and solder-mask apertures; do not substitute a generic 225-ball BGA library. The verified package dimensions are approximately 19 mm × 19 mm with a 0.80 mm ball pitch. Confirm the finished-board stack-up, via dimensions, microvia construction, and assembly-process capability before releasing artwork. Also verify every power, ground, configuration, and JTAG connection against the device-specific pinout.
Separate the XC6SLX16-2CSG225C supply requirements by voltage group and follow the recommended decoupling in DS162. Place the smallest high-frequency bypass capacitors at the associated package balls and connect them to the relevant ground plane through short, low-inductance paths. Do not infer a single rail value from the 45 nm process technology. Validate average and peak current under worst-case configuration, I/O activity, temperature, and corner conditions because the supplied excerpts do not provide a complete power-consumption specification.
Although the CSPBGA package concentrates power into a small area, its thermal behavior depends on the PCB copper, via arrangement, airflow, adjacent heat sources, and programmed resource utilization. Use the AMD package and power-estimation guidance to estimate junction temperature for the actual design. Avoid relying on the bare package's thermal data without a defined board condition, and validate the assembled system at the highest expected ambient temperature and activity level.
A same-package Spartan-6 LX candidate is not automatically an equivalent replacement. A smaller XC6SLX9 may not meet RAM, DSP, utilization, or timing requirements; an XC6SLX16-1 may fail timing; and the XC6SLX16-2CSG225I changes the temperature qualification. Preserve the original project constraints, recompile for the candidate device, rerun implementation, and compare timing, power, resource utilization, and pin constraints before approving a drop-in substitution.
合规信息
Verified listings identify the device as a lead-free 225-LFBGA and RoHS compliant. No supplied evidence establishes REACH, halogen-free, conflict-minerals, or AEC-Q100 status.
