XC6SLX16-2FT256C - 14,579-Cell Spartan-6 FPGA | AMD
料号： XC6SLX16-2FT256C ✓ 量产中XC6SLX16-2FT256C 概述
A field-programmable gate array is a semiconductor device whose digital logic, interconnect, and I/O behavior are configured after manufacture. In the product hierarchy, an FPGA sits above programmable logic devices and combines configurable logic blocks, block RAM, dedicated arithmetic resources, programmable I/O, and embedded processors. This integration allows one package to replace multiple programmable logic devices and supporting discrete components while shortening development cycles.
The verified specifications identify 14,579 configurable cells, 1,139 CLBs, 186 I/O, a 667 MHz internal frequency, and 45 nm CMOS fabrication. The -2 suffix identifies the middle Spartan-6 LX speed grade, while C identifies the commercial temperature grade. These resources support parallel data processing, control-plane logic, communication bridges, signal conditioning, and general-purpose embedded systems without requiring a mask change for each design.
As an FPGA, the XC6SLX16-2FT256C combines programmable digital logic with fixed physical resources. Its 186 I/O provide external connectivity, while the 256-ball surface-mount package supports compact board layouts. The 45 nm process and 1.2 V core supply place the device in a mature, low-power programmable-logic architecture intended for cost-sensitive designs that require more integration than discrete logic but less complexity than a large FPGA.
Typical applications include industrial automation, industrial networking, video and image processing, consumer equipment, communications infrastructure, and embedded control. The Spartan-6 LX family is specifically identified as suitable for advanced bridging applications, automotive infotainment, consumer products, and industrial automation. A board using this device also requires a suitable configuration memory or boot interface, compliant power rails, clocking, decoupling, and careful signal-integrity routing.
Designers should verify the exact FT256 pinout, supported I/O standards, configuration method, power-supply sequencing, and startup behavior in the AMD package files before layout release. Because the verified data does not provide the complete 256-ball pin map, no pin names should be inferred from generic BGA numbering. Differential interfaces should be routed with controlled length and impedance, while FPGA power and ground pins should follow the manufacturer's published connectivity and plane guidance.
This product page consolidates distributor availability, package information, speed-grade variants, and practical replacement guidance in one engineering-focused reference. It also distinguishes true FT256 pin-compatible alternatives from package-only equivalents and clearly identifies specifications that require confirmation from the AMD Spartan-6 documentation.
直接替换替代料： XC6SLX16-2FT256C ——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： XC6SLX16-2FT256C （相同外形与封装尺寸） ——差异在于 Package, Operating Temperature, Lead-Free Status, Speed Grade, Device Type.
XC6SLX16-2FTG256C
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-2FT256I
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-3FT256C
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-3FT256I
✅ 直接替换联系询价
查看数据手册 →XC6SLX16-1FT256C
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XC6SLX16-2FT256C 最大额定值与电气特性
| Device Type | FPGA |
| FPGA Family | Spartan-6 LX |
| Configurable Logic Cells | 14,579 cells |
| Configurable Logic Blocks | 1,139 CLBs |
| Internal Frequency | 667 MHz |
| I/O Count | 186 I/O |
| Process Technology | 45 nm CMOS |
| Core Supply Voltage | 1.2 V |
| Speed Grade | -2 |
| Temperature Grade | C, commercial |
| 工作温度 | 0°C to 85°C |
| 封装 | 256-LBGA |
| Terminal Count | 256 terminals |
| 安装类型 | Surface Mount |
| Package Shape | Square |
| Terminal Form | Ball |
| Lead-Free Status | Lead free |
XC6SLX16-2FT256C square 引脚配置指南
XC6SLX16-2FT256C（square 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： XC6SLX16-2FT256C.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XC6SLX16-2FT256C 适用于 6 应用s: Industrial Automation Controller, Industrial Network Interface Bridge, Video Image Processing Pipeline, Automotive Infotainment Interface, Consumer Equipment Control Logic, Embedded Control and Sensor Hub.
Industrial Automation Controller
XC6SLX16-2FT256C fits an industrial automation controller because its 14,579 configurable cells and 186 I/O provide substantial parallel logic capacity for sequencing, interlocks, signal acquisition, and communication. The device can consolidate control logic that might otherwise occupy multiple programmable logic and microcontroller components. In a controller, it can be configured alongside dedicated processors while providing deterministic interfaces to sensors and actuators. Its verified 45 nm CMOS process and 1.2 V core supply suit compact industrial electronics, while the C grade is appropriate for systems specified for 0°C to 85°C. Before release, verify industrial EMC requirements, expansion-interface standards, clocking, configuration security, and extended-temperature alternatives.
推荐
Industrial Network Interface Bridge
The XC6SLX16-2FT256C is suitable for bridging or adapting industrial communication interfaces because its 186 I/O and 14,579 configurable cells can support parallel datapaths, protocol conversion, framing logic, and clock-domain crossing in one programmable device. The 667 MHz listed internal frequency provides substantial logic headroom for packet processing and interface adapters. Designers can implement parallel-to-serial conversion, buffering, and supervisory functions without relying on a separate large FPGA. For a network bridge, the principal constraints are the selected I/O standard, supported data rate, pin constraints, and timing margin rather than raw cell count alone. Use AMD package files for final pin assignment and validate all high-speed edges with simulation and post-route timing analysis.
推荐
Video Image Processing Pipeline
XC6SLX16-2FT256C can implement parallel video and image-processing pipelines where pixel timing, lookup operations, filtering, and control functions require programmable hardware. Its 14,579 cells and 1,139 CLBs provide parallel logic capacity, while 186 I/O allow multiple interfaces to be connected when package constraints permit. A typical implementation could acquire parallel pixels, perform line or block processing, and pass results to a display or memory interface. The verified 667 MHz internal-frequency listing is a useful device-level reference, but actual pixel throughput depends on the selected interface, memory architecture, clocking, and routing. Engineers should confirm available DSP and block-RAM resources in the AMD device documentation because those quantities are not specified in the supplied verified data.
推荐
Automotive Infotainment Interface
XC6SLX16-2FT256C can serve programmable interface and control logic in automotive infotainment designs where a company requires flexible support for display, audio, communication, and human-interface functions. AMD identifies Spartan-6 LX as suitable for automotive infotainment applications, and the device combines 14,579 configurable cells with 186 I/O in a 256-ball surface-mount package. Its programmable architecture allows interface logic and protocol adapters to be revised without changing the PCB. Commercial-grade suitability must still be checked against the vehicle's temperature, vibration, transient, functional-safety, and supplier-quality requirements. If the design exceeds the verified 0°C to 85°C range or requires automotive qualification, choose an appropriately qualified temperature-grade part and validate all interfaces against the system specification.
推荐
Consumer Equipment Control Logic
XC6SLX16-2FT256C is appropriate for cost-sensitive consumer equipment that needs flexible control, display sequencing, input handling, and peripheral adaptation. The Spartan-6 LX architecture offers 14,579 configurable cells and 186 I/O while retaining a compact 256-ball package, allowing programmable functionality to replace a collection of discrete logic devices. Typical uses include appliance controllers, set-top logic, peripheral interfaces, and programmable display-support circuits. The -2 speed grade can be attractive when timing analysis demonstrates adequate margin, while the -3 grade provides additional performance headroom for more demanding control paths. Because the supplied data does not establish the device's exact standby current or fixed-power consumption, power budgets should use the official AMD DS160 values for the selected production speed and temperature grade.
推荐
Embedded Control and Sensor Hub
XC6SLX16-2FT256C can act as a programmable sensor-hub or embedded-control fabric when deterministic logic must coordinate multiple sensors, filters, counters, and actuator outputs. Its 186 I/O provides connectivity for digital sensing and control, while 14,579 configurable cells permit parallel filtering and state-machine implementations that may be difficult to service with a microcontroller alone. The FPGA can trigger sampling sequences, combine signals, and implement time-critical interfaces while a host processor handles configuration or higher-level work. Designers should budget memory and DSP resources against the verified 14,579-cell figure, because those resource quantities are not present in the supplied search data. Final designs must also account for clock jitter, sensor timing, I/O voltage compatibility, and configuration-memory behavior.
推荐
推荐产品汇总
工程参考数据： XC6SLX16-2FT256C ——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 | XC6SLX16-2FTG256C | XC6SLX16-2FT256I | XC6SLX16-3FT256C | XC6SLX16-3FT256I | XC6SLX16-1FT256C |
|---|---|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD | AMD | AMD |
| Package | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA |
| FPGA Family | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX |
| Configurable Logic Cells | 14,579 cells | 14,579 cells | 14,579 cells | 14,579 cells | 14,579 cells | 14,579 cells |
| Speed Grade | -2 | -2 | -2 | -3 | -3 | -1 |
| Temperature Grade | C, commercial | C, commercial | I, industrial | C, commercial | I, industrial | C, commercial |
关键差异点
- Closest verified functional equivalent with the same resource profile （对比 XC6SLX16-2FTG256C)
- Commercial configuration with an I-grade procurement alternative （对比 XC6SLX16-2FT256I)
- Additional timing headroom without changing the device family （对比 XC6SLX16-3FT256C)
设计说明
Do not assign the FT256 ballout from generic BGA numbering. Download the AMD Spartan-6 package device pinout file and cross-check every power, ground, configuration, clock, and user-I/O connection against the selected XC6SLX16 speed and temperature suffix. A 256-ball package provides many optional or device-dependent balls, so an incorrect generic mapping can damage the FPGA or prevent configuration. Preserve all exposed access structures and assembly requirements specified by the official package drawing.
Budget the 1.2 V core rail and every required I/O rail separately; the verified data does not provide current limits, sequencing delays, or power dissipation, so those values must come from the official AMD DS160 tables for the exact -2 and C-grade ordering code. Place local decoupling at the associated supply and ground balls using the manufacturer-recommended capacitance and layout. Confirm startup-current behavior against the board's regulator and configuration-memory design before release.
Route clocks, high-speed serial interfaces, and source-synchronous signals with continuous reference planes and impedance controlled to the selected AMD I/O standard. Use the package file to preserve recommended ball assignments for clock-capable, configuration, and dedicated pins. Simulation should include the intended clock frequency, board loss, connector or transceiver loading, and external circuitry. The 667 MHz internal-frequency listing does not guarantee that an arbitrary external interface can meet timing.
A common substitution error is treating any 256-BGA device as interchangeable merely because the ball count matches. Pin compatibility also depends on device family, package code, voltage rails, dedicated pins, and speed or temperature suffix. The supplied AMD support material states that Spartan-6 LX devices supported in a particular package are pinout compatible, while Spartan-6 LX and LXT devices are not. Verify the exact suffix and package table before approving a replacement.
合规信息
The verified distributor data identifies the XC6SLX16-2FT256C as lead free. No explicit RoHS, REACH, halogen-free, conflict-minerals, or AEC-Q100 statement was included in the supplied verified data, so those statuses remain unknown. The C suffix is identified as the commercial temperature grade.
